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authorVsevolod Stakhov <vsevolod@rspamd.com>2023-07-26 10:49:23 +0100
committerVsevolod Stakhov <vsevolod@rspamd.com>2023-07-26 10:49:23 +0100
commit537a7180a0d5132c11636c4fd8b1450cd99d352c (patch)
treefb9f8c84955a411bdffbd6371ea32f2716fb3687 /src/libcryptobox
parent5fd7a90fdaa33f52c59bdb0ca84451e5c1e22365 (diff)
downloadrspamd-537a7180a0d5132c11636c4fd8b1450cd99d352c.tar.gz
rspamd-537a7180a0d5132c11636c4fd8b1450cd99d352c.zip
[Rework] Use clang-format to unify formatting in all sources
No meaningful changes.
Diffstat (limited to 'src/libcryptobox')
-rw-r--r--src/libcryptobox/base64/avx2.c110
-rw-r--r--src/libcryptobox/base64/base64.c368
-rw-r--r--src/libcryptobox/base64/base64.h6
-rw-r--r--src/libcryptobox/base64/ref.c187
-rw-r--r--src/libcryptobox/base64/sse42.c111
-rw-r--r--src/libcryptobox/catena/catena.c286
-rw-r--r--src/libcryptobox/catena/catena.h27
-rw-r--r--src/libcryptobox/chacha20/chacha.c143
-rw-r--r--src/libcryptobox/chacha20/chacha.h34
-rw-r--r--src/libcryptobox/chacha20/ref.c135
-rw-r--r--src/libcryptobox/cryptobox.c1251
-rw-r--r--src/libcryptobox/cryptobox.h186
-rw-r--r--src/libcryptobox/keypair.c691
-rw-r--r--src/libcryptobox/keypair.h118
-rw-r--r--src/libcryptobox/keypair_private.h26
-rw-r--r--src/libcryptobox/keypairs_cache.c104
-rw-r--r--src/libcryptobox/keypairs_cache.h14
17 files changed, 2001 insertions, 1796 deletions
diff --git a/src/libcryptobox/base64/avx2.c b/src/libcryptobox/base64/avx2.c
index c44f8edf1..38abffc32 100644
--- a/src/libcryptobox/base64/avx2.c
+++ b/src/libcryptobox/base64/avx2.c
@@ -77,16 +77,16 @@ extern const uint8_t base64_table_dec[256];
#include <immintrin.h>
-#define CMPGT(s,n) _mm256_cmpgt_epi8((s), _mm256_set1_epi8(n))
-#define CMPEQ(s,n) _mm256_cmpeq_epi8((s), _mm256_set1_epi8(n))
-#define REPLACE(s,n) _mm256_and_si256((s), _mm256_set1_epi8(n))
-#define RANGE(s,a,b) _mm256_andnot_si256(CMPGT((s), (b)), CMPGT((s), (a) - 1))
+#define CMPGT(s, n) _mm256_cmpgt_epi8((s), _mm256_set1_epi8(n))
+#define CMPEQ(s, n) _mm256_cmpeq_epi8((s), _mm256_set1_epi8(n))
+#define REPLACE(s, n) _mm256_and_si256((s), _mm256_set1_epi8(n))
+#define RANGE(s, a, b) _mm256_andnot_si256(CMPGT((s), (b)), CMPGT((s), (a) -1))
static inline __m256i
-dec_reshuffle (__m256i in) __attribute__((__target__("avx2")));
+dec_reshuffle(__m256i in) __attribute__((__target__("avx2")));
static inline __m256i
-dec_reshuffle (__m256i in)
+dec_reshuffle(__m256i in)
{
// in, lower lane, bits, upper case are most significant bits, lower case are least significant bits:
// 00llllll 00kkkkLL 00jjKKKK 00JJJJJJ
@@ -108,8 +108,8 @@ dec_reshuffle (__m256i in)
// Pack bytes together in each lane:
out = _mm256_shuffle_epi8(out, _mm256_setr_epi8(
- 2, 1, 0, 6, 5, 4, 10, 9, 8, 14, 13, 12, -1, -1, -1, -1,
- 2, 1, 0, 6, 5, 4, 10, 9, 8, 14, 13, 12, -1, -1, -1, -1));
+ 2, 1, 0, 6, 5, 4, 10, 9, 8, 14, 13, 12, -1, -1, -1, -1,
+ 2, 1, 0, 6, 5, 4, 10, 9, 8, 14, 13, 12, -1, -1, -1, -1));
// 00000000 00000000 00000000 00000000
// LLllllll KKKKkkkk JJJJJJjj IIiiiiii
// HHHHhhhh GGGGGGgg FFffffff EEEEeeee
@@ -120,54 +120,52 @@ dec_reshuffle (__m256i in)
}
-#define INNER_LOOP_AVX2 \
- while (inlen >= 45) { \
- __m256i str = _mm256_loadu_si256((__m256i *)c); \
- const __m256i lut_lo = _mm256_setr_epi8( \
- 0x15, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, \
- 0x11, 0x11, 0x13, 0x1A, 0x1B, 0x1B, 0x1B, 0x1A, \
- 0x15, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, \
- 0x11, 0x11, 0x13, 0x1A, 0x1B, 0x1B, 0x1B, 0x1A); \
- const __m256i lut_hi = _mm256_setr_epi8( \
- 0x10, 0x10, 0x01, 0x02, 0x04, 0x08, 0x04, 0x08, \
- 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, \
- 0x10, 0x10, 0x01, 0x02, 0x04, 0x08, 0x04, 0x08, \
- 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10); \
- const __m256i lut_roll = _mm256_setr_epi8( \
- 0, 16, 19, 4, -65, -65, -71, -71, \
- 0, 0, 0, 0, 0, 0, 0, 0, \
- 0, 16, 19, 4, -65, -65, -71, -71, \
- 0, 0, 0, 0, 0, 0, 0, 0); \
- const __m256i mask_2F = _mm256_set1_epi8(0x2f); \
- const __m256i hi_nibbles = _mm256_and_si256(_mm256_srli_epi32(str, 4), mask_2F); \
- const __m256i lo_nibbles = _mm256_and_si256(str, mask_2F); \
- const __m256i hi = _mm256_shuffle_epi8(lut_hi, hi_nibbles); \
- const __m256i lo = _mm256_shuffle_epi8(lut_lo, lo_nibbles); \
- const __m256i eq_2F = _mm256_cmpeq_epi8(str, mask_2F); \
- const __m256i roll = _mm256_shuffle_epi8(lut_roll, _mm256_add_epi8(eq_2F, hi_nibbles)); \
- if (!_mm256_testz_si256(lo, hi)) { \
- seen_error = true; \
- break; \
- } \
- str = _mm256_add_epi8(str, roll); \
- str = dec_reshuffle(str); \
- _mm256_storeu_si256((__m256i *)o, str); \
- c += 32; \
- o += 24; \
- outl += 24; \
- inlen -= 32; \
+#define INNER_LOOP_AVX2 \
+ while (inlen >= 45) { \
+ __m256i str = _mm256_loadu_si256((__m256i *) c); \
+ const __m256i lut_lo = _mm256_setr_epi8( \
+ 0x15, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, \
+ 0x11, 0x11, 0x13, 0x1A, 0x1B, 0x1B, 0x1B, 0x1A, \
+ 0x15, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, \
+ 0x11, 0x11, 0x13, 0x1A, 0x1B, 0x1B, 0x1B, 0x1A); \
+ const __m256i lut_hi = _mm256_setr_epi8( \
+ 0x10, 0x10, 0x01, 0x02, 0x04, 0x08, 0x04, 0x08, \
+ 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, \
+ 0x10, 0x10, 0x01, 0x02, 0x04, 0x08, 0x04, 0x08, \
+ 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10); \
+ const __m256i lut_roll = _mm256_setr_epi8( \
+ 0, 16, 19, 4, -65, -65, -71, -71, \
+ 0, 0, 0, 0, 0, 0, 0, 0, \
+ 0, 16, 19, 4, -65, -65, -71, -71, \
+ 0, 0, 0, 0, 0, 0, 0, 0); \
+ const __m256i mask_2F = _mm256_set1_epi8(0x2f); \
+ const __m256i hi_nibbles = _mm256_and_si256(_mm256_srli_epi32(str, 4), mask_2F); \
+ const __m256i lo_nibbles = _mm256_and_si256(str, mask_2F); \
+ const __m256i hi = _mm256_shuffle_epi8(lut_hi, hi_nibbles); \
+ const __m256i lo = _mm256_shuffle_epi8(lut_lo, lo_nibbles); \
+ const __m256i eq_2F = _mm256_cmpeq_epi8(str, mask_2F); \
+ const __m256i roll = _mm256_shuffle_epi8(lut_roll, _mm256_add_epi8(eq_2F, hi_nibbles)); \
+ if (!_mm256_testz_si256(lo, hi)) { \
+ seen_error = true; \
+ break; \
+ } \
+ str = _mm256_add_epi8(str, roll); \
+ str = dec_reshuffle(str); \
+ _mm256_storeu_si256((__m256i *) o, str); \
+ c += 32; \
+ o += 24; \
+ outl += 24; \
+ inlen -= 32; \
}
-int
-base64_decode_avx2 (const char *in, size_t inlen,
- unsigned char *out, size_t *outlen) __attribute__((__target__("avx2")));
-int
-base64_decode_avx2 (const char *in, size_t inlen,
- unsigned char *out, size_t *outlen)
+int base64_decode_avx2(const char *in, size_t inlen,
+ unsigned char *out, size_t *outlen) __attribute__((__target__("avx2")));
+int base64_decode_avx2(const char *in, size_t inlen,
+ unsigned char *out, size_t *outlen)
{
ssize_t ret = 0;
- const uint8_t *c = (const uint8_t *)in;
- uint8_t *o = (uint8_t *)out;
+ const uint8_t *c = (const uint8_t *) in;
+ uint8_t *o = (uint8_t *) out;
uint8_t q, carry;
size_t outl = 0;
size_t leftover = 0;
@@ -177,7 +175,7 @@ repeat:
switch (leftover) {
for (;;) {
case 0:
- if (G_LIKELY (!seen_error)) {
+ if (G_LIKELY(!seen_error)) {
INNER_LOOP_AVX2
}
@@ -227,7 +225,7 @@ repeat:
}
}
else {
- leftover --;
+ leftover--;
}
/* If we get here, there was an error: */
break;
@@ -268,8 +266,8 @@ repeat:
if (!ret && inlen > 0) {
/* Skip to the next valid character in input */
while (inlen > 0 && base64_table_dec[*c] >= 254) {
- c ++;
- inlen --;
+ c++;
+ inlen--;
}
if (inlen > 0) {
diff --git a/src/libcryptobox/base64/base64.c b/src/libcryptobox/base64/base64.c
index efa356252..0dc93b3d2 100644
--- a/src/libcryptobox/base64/base64.c
+++ b/src/libcryptobox/base64/base64.c
@@ -24,24 +24,264 @@
extern unsigned cpu_config;
const uint8_t
-base64_table_dec[256] =
-{
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 62, 255, 255, 255, 63,
- 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 255, 255, 255, 254, 255, 255,
- 255, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
- 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 255, 255, 255, 255, 255,
- 255, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40,
- 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
+ base64_table_dec[256] =
+ {
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 62,
+ 255,
+ 255,
+ 255,
+ 63,
+ 52,
+ 53,
+ 54,
+ 55,
+ 56,
+ 57,
+ 58,
+ 59,
+ 60,
+ 61,
+ 255,
+ 255,
+ 255,
+ 254,
+ 255,
+ 255,
+ 255,
+ 0,
+ 1,
+ 2,
+ 3,
+ 4,
+ 5,
+ 6,
+ 7,
+ 8,
+ 9,
+ 10,
+ 11,
+ 12,
+ 13,
+ 14,
+ 15,
+ 16,
+ 17,
+ 18,
+ 19,
+ 20,
+ 21,
+ 22,
+ 23,
+ 24,
+ 25,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 26,
+ 27,
+ 28,
+ 29,
+ 30,
+ 31,
+ 32,
+ 33,
+ 34,
+ 35,
+ 36,
+ 37,
+ 38,
+ 39,
+ 40,
+ 41,
+ 42,
+ 43,
+ 44,
+ 45,
+ 46,
+ 47,
+ 48,
+ 49,
+ 50,
+ 51,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
+ 255,
};
static const char base64_alphabet[] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz+/";
@@ -51,52 +291,54 @@ typedef struct base64_impl {
unsigned short min_len;
unsigned int cpu_flags;
const char *desc;
- int (*decode) (const char *in, size_t inlen,
- unsigned char *out, size_t *outlen);
+ int (*decode)(const char *in, size_t inlen,
+ unsigned char *out, size_t *outlen);
} base64_impl_t;
#define BASE64_DECLARE(ext) \
- int base64_decode_##ext(const char *in, size_t inlen, unsigned char *out, size_t *outlen);
-#define BASE64_IMPL(cpuflags, min_len, desc, ext) \
- {0, (min_len), (cpuflags), desc, base64_decode_##ext}
+ int base64_decode_##ext(const char *in, size_t inlen, unsigned char *out, size_t *outlen);
+#define BASE64_IMPL(cpuflags, min_len, desc, ext) \
+ { \
+ 0, (min_len), (cpuflags), desc, base64_decode_##ext \
+ }
BASE64_DECLARE(ref);
#define BASE64_REF BASE64_IMPL(0, 0, "ref", ref)
#ifdef RSPAMD_HAS_TARGET_ATTR
-# if defined(HAVE_SSE42)
-int base64_decode_sse42 (const char *in, size_t inlen,
- unsigned char *out, size_t *outlen) __attribute__((__target__("sse4.2")));
+#if defined(HAVE_SSE42)
+int base64_decode_sse42(const char *in, size_t inlen,
+ unsigned char *out, size_t *outlen) __attribute__((__target__("sse4.2")));
BASE64_DECLARE(sse42);
-# define BASE64_SSE42 BASE64_IMPL(CPUID_SSE42, 24, "sse42", sse42)
-# endif
+#define BASE64_SSE42 BASE64_IMPL(CPUID_SSE42, 24, "sse42", sse42)
+#endif
#endif
#ifdef RSPAMD_HAS_TARGET_ATTR
-# if defined(HAVE_AVX2)
-int base64_decode_avx2 (const char *in, size_t inlen,
- unsigned char *out, size_t *outlen) __attribute__((__target__("avx2")));
+#if defined(HAVE_AVX2)
+int base64_decode_avx2(const char *in, size_t inlen,
+ unsigned char *out, size_t *outlen) __attribute__((__target__("avx2")));
BASE64_DECLARE(avx2);
-# define BASE64_AVX2 BASE64_IMPL(CPUID_AVX2, 128, "avx2", avx2)
-# endif
+#define BASE64_AVX2 BASE64_IMPL(CPUID_AVX2, 128, "avx2", avx2)
+#endif
#endif
static base64_impl_t base64_list[] = {
- BASE64_REF,
+ BASE64_REF,
#ifdef BASE64_SSE42
- BASE64_SSE42,
+ BASE64_SSE42,
#endif
#ifdef BASE64_AVX2
- BASE64_AVX2,
+ BASE64_AVX2,
#endif
};
static const base64_impl_t *base64_ref = &base64_list[0];
const char *
-base64_load (void)
+base64_load(void)
{
guint i;
const base64_impl_t *opt_impl = base64_ref;
@@ -105,7 +347,7 @@ base64_load (void)
base64_list[0].enabled = true;
if (cpu_config != 0) {
- for (i = 1; i < G_N_ELEMENTS (base64_list); i++) {
+ for (i = 1; i < G_N_ELEMENTS(base64_list); i++) {
if (base64_list[i].cpu_flags & cpu_config) {
base64_list[i].enabled = true;
opt_impl = &base64_list[i];
@@ -118,68 +360,68 @@ base64_load (void)
}
gboolean
-rspamd_cryptobox_base64_decode (const gchar *in, gsize inlen,
- guchar *out, gsize *outlen)
+rspamd_cryptobox_base64_decode(const gchar *in, gsize inlen,
+ guchar *out, gsize *outlen)
{
const base64_impl_t *opt_impl = base64_ref;
- for (gint i = G_N_ELEMENTS (base64_list) - 1; i > 0; i --) {
+ for (gint i = G_N_ELEMENTS(base64_list) - 1; i > 0; i--) {
if (base64_list[i].enabled && base64_list[i].min_len <= inlen) {
opt_impl = &base64_list[i];
break;
}
}
- return opt_impl->decode (in, inlen, out, outlen);
+ return opt_impl->decode(in, inlen, out, outlen);
}
double
-base64_test (bool generic, size_t niters, size_t len, size_t str_len)
+base64_test(bool generic, size_t niters, size_t len, size_t str_len)
{
size_t cycles;
guchar *in, *out, *tmp;
gdouble t1, t2, total = 0;
gsize outlen;
- g_assert (len > 0);
- in = g_malloc (len);
- tmp = g_malloc (len);
- ottery_rand_bytes (in, len);
+ g_assert(len > 0);
+ in = g_malloc(len);
+ tmp = g_malloc(len);
+ ottery_rand_bytes(in, len);
- out = rspamd_encode_base64_fold (in, len, str_len, &outlen,
- RSPAMD_TASK_NEWLINES_CRLF);
+ out = rspamd_encode_base64_fold(in, len, str_len, &outlen,
+ RSPAMD_TASK_NEWLINES_CRLF);
if (generic) {
- base64_list[0].decode (out, outlen, tmp, &len);
+ base64_list[0].decode(out, outlen, tmp, &len);
}
else {
- rspamd_cryptobox_base64_decode (out, outlen, tmp, &len);
+ rspamd_cryptobox_base64_decode(out, outlen, tmp, &len);
}
- g_assert (memcmp (in, tmp, len) == 0);
+ g_assert(memcmp(in, tmp, len) == 0);
- for (cycles = 0; cycles < niters; cycles ++) {
- t1 = rspamd_get_ticks (TRUE);
+ for (cycles = 0; cycles < niters; cycles++) {
+ t1 = rspamd_get_ticks(TRUE);
if (generic) {
- base64_list[0].decode (out, outlen, tmp, &len);
+ base64_list[0].decode(out, outlen, tmp, &len);
}
else {
- rspamd_cryptobox_base64_decode (out, outlen, tmp, &len);
+ rspamd_cryptobox_base64_decode(out, outlen, tmp, &len);
}
- t2 = rspamd_get_ticks (TRUE);
+ t2 = rspamd_get_ticks(TRUE);
total += t2 - t1;
}
- g_free (in);
- g_free (tmp);
- g_free (out);
+ g_free(in);
+ g_free(tmp);
+ g_free(out);
return total;
}
gboolean
-rspamd_cryptobox_base64_is_valid (const gchar *in, gsize inlen)
+rspamd_cryptobox_base64_is_valid(const gchar *in, gsize inlen)
{
const guchar *p, *end;
@@ -191,12 +433,12 @@ rspamd_cryptobox_base64_is_valid (const gchar *in, gsize inlen)
end = in + inlen;
while (p < end && *p != '=') {
- if (!g_ascii_isspace (*p)) {
+ if (!g_ascii_isspace(*p)) {
if (base64_table_dec[*p] == 255) {
return FALSE;
}
}
- p ++;
+ p++;
}
return TRUE;
diff --git a/src/libcryptobox/base64/base64.h b/src/libcryptobox/base64/base64.h
index e2be379b5..f53c80afd 100644
--- a/src/libcryptobox/base64/base64.h
+++ b/src/libcryptobox/base64/base64.h
@@ -18,13 +18,13 @@
#include "config.h"
-#ifdef __cplusplus
+#ifdef __cplusplus
extern "C" {
#endif
-const char *base64_load (void);
+const char *base64_load(void);
-#ifdef __cplusplus
+#ifdef __cplusplus
}
#endif
diff --git a/src/libcryptobox/base64/ref.c b/src/libcryptobox/base64/ref.c
index e01a4dc5e..61df68e35 100644
--- a/src/libcryptobox/base64/ref.c
+++ b/src/libcryptobox/base64/ref.c
@@ -32,92 +32,99 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
extern const uint8_t base64_table_dec[256];
-#define INNER_LOOP_64 do { \
- uint64_t str, res, dec; \
- bool aligned = rspamd_is_aligned_as(c, str); \
- while (inlen >= 13) { \
- if (aligned) { str = *(uint64_t *)c; } else {memcpy(&str, c, sizeof(str)); } \
- str = GUINT64_TO_BE(str); \
- if ((dec = base64_table_dec[str >> 56]) > 63) { \
- break; \
- } \
- res = dec << 58; \
- if ((dec = base64_table_dec[(str >> 48) & 0xFF]) > 63) { \
- break; \
- } \
- res |= dec << 52; \
- if ((dec = base64_table_dec[(str >> 40) & 0xFF]) > 63) { \
- break; \
- } \
- res |= dec << 46; \
- if ((dec = base64_table_dec[(str >> 32) & 0xFF]) > 63) { \
- break; \
- } \
- res |= dec << 40; \
- if ((dec = base64_table_dec[(str >> 24) & 0xFF]) > 63) { \
- break; \
- } \
- res |= dec << 34; \
- if ((dec = base64_table_dec[(str >> 16) & 0xFF]) > 63) { \
- break; \
- } \
- res |= dec << 28; \
- if ((dec = base64_table_dec[(str >> 8) & 0xFF]) > 63) { \
- break; \
- } \
- res |= dec << 22; \
- if ((dec = base64_table_dec[str & 0xFF]) > 63) { \
- break; \
- } \
- res |= dec << 16; \
- res = GUINT64_FROM_BE(res); \
- memcpy(o, &res, sizeof(res)); \
- c += 8; \
- o += 6; \
- outl += 6; \
- inlen -= 8; \
- } \
-} while (0)
-
-#define INNER_LOOP_32 do { \
- uint32_t str, res, dec; \
- bool aligned = rspamd_is_aligned_as(c, str); \
- while (inlen >= 8) { \
- if (aligned) { str = *(uint32_t *)c; } else {memcpy(&str, c, sizeof(str)); } \
- str = GUINT32_TO_BE(str); \
- if ((dec = base64_table_dec[str >> 24]) > 63) { \
- break; \
- } \
- res = dec << 26; \
- if ((dec = base64_table_dec[(str >> 16) & 0xFF]) > 63) { \
- break; \
- } \
- res |= dec << 20; \
- if ((dec = base64_table_dec[(str >> 8) & 0xFF]) > 63) { \
- break; \
- } \
- res |= dec << 14; \
- if ((dec = base64_table_dec[str & 0xFF]) > 63) { \
- break; \
- } \
- res |= dec << 8; \
- res = GUINT32_FROM_BE(res); \
- memcpy(o, &res, sizeof(res)); \
- c += 4; \
- o += 3; \
- outl += 3; \
- inlen -= 4; \
- } \
-} while (0)
-
-
-int
-base64_decode_ref (const char *in, size_t inlen,
- unsigned char *out, size_t *outlen)
+#define INNER_LOOP_64 \
+ do { \
+ uint64_t str, res, dec; \
+ bool aligned = rspamd_is_aligned_as(c, str); \
+ while (inlen >= 13) { \
+ if (aligned) { str = *(uint64_t *) c; } \
+ else { \
+ memcpy(&str, c, sizeof(str)); \
+ } \
+ str = GUINT64_TO_BE(str); \
+ if ((dec = base64_table_dec[str >> 56]) > 63) { \
+ break; \
+ } \
+ res = dec << 58; \
+ if ((dec = base64_table_dec[(str >> 48) & 0xFF]) > 63) { \
+ break; \
+ } \
+ res |= dec << 52; \
+ if ((dec = base64_table_dec[(str >> 40) & 0xFF]) > 63) { \
+ break; \
+ } \
+ res |= dec << 46; \
+ if ((dec = base64_table_dec[(str >> 32) & 0xFF]) > 63) { \
+ break; \
+ } \
+ res |= dec << 40; \
+ if ((dec = base64_table_dec[(str >> 24) & 0xFF]) > 63) { \
+ break; \
+ } \
+ res |= dec << 34; \
+ if ((dec = base64_table_dec[(str >> 16) & 0xFF]) > 63) { \
+ break; \
+ } \
+ res |= dec << 28; \
+ if ((dec = base64_table_dec[(str >> 8) & 0xFF]) > 63) { \
+ break; \
+ } \
+ res |= dec << 22; \
+ if ((dec = base64_table_dec[str & 0xFF]) > 63) { \
+ break; \
+ } \
+ res |= dec << 16; \
+ res = GUINT64_FROM_BE(res); \
+ memcpy(o, &res, sizeof(res)); \
+ c += 8; \
+ o += 6; \
+ outl += 6; \
+ inlen -= 8; \
+ } \
+ } while (0)
+
+#define INNER_LOOP_32 \
+ do { \
+ uint32_t str, res, dec; \
+ bool aligned = rspamd_is_aligned_as(c, str); \
+ while (inlen >= 8) { \
+ if (aligned) { str = *(uint32_t *) c; } \
+ else { \
+ memcpy(&str, c, sizeof(str)); \
+ } \
+ str = GUINT32_TO_BE(str); \
+ if ((dec = base64_table_dec[str >> 24]) > 63) { \
+ break; \
+ } \
+ res = dec << 26; \
+ if ((dec = base64_table_dec[(str >> 16) & 0xFF]) > 63) { \
+ break; \
+ } \
+ res |= dec << 20; \
+ if ((dec = base64_table_dec[(str >> 8) & 0xFF]) > 63) { \
+ break; \
+ } \
+ res |= dec << 14; \
+ if ((dec = base64_table_dec[str & 0xFF]) > 63) { \
+ break; \
+ } \
+ res |= dec << 8; \
+ res = GUINT32_FROM_BE(res); \
+ memcpy(o, &res, sizeof(res)); \
+ c += 4; \
+ o += 3; \
+ outl += 3; \
+ inlen -= 4; \
+ } \
+ } while (0)
+
+
+int base64_decode_ref(const char *in, size_t inlen,
+ unsigned char *out, size_t *outlen)
{
ssize_t ret = 0;
- const uint8_t *c = (const uint8_t *)in;
- uint8_t *o = (uint8_t *)out;
+ const uint8_t *c = (const uint8_t *) in;
+ uint8_t *o = (uint8_t *) out;
uint8_t q, carry;
size_t outl = 0;
size_t leftover = 0;
@@ -140,7 +147,7 @@ repeat:
ret = 0;
break;
}
- carry = (uint8_t)(q << 2);
+ carry = (uint8_t) (q << 2);
leftover++;
case 1:
@@ -153,7 +160,7 @@ repeat:
break;
}
*o++ = carry | (q >> 4);
- carry = (uint8_t)(q << 4);
+ carry = (uint8_t) (q << 4);
leftover++;
outl++;
@@ -178,13 +185,13 @@ repeat:
}
}
else {
- leftover --;
+ leftover--;
}
/* If we get here, there was an error: */
break;
}
*o++ = carry | (q >> 2);
- carry = (uint8_t)(q << 6);
+ carry = (uint8_t) (q << 6);
leftover++;
outl++;
@@ -219,8 +226,8 @@ repeat:
if (!ret && inlen > 0) {
/* Skip to the next valid character in input */
while (inlen > 0 && base64_table_dec[*c] >= 254) {
- c ++;
- inlen --;
+ c++;
+ inlen--;
}
if (inlen > 0) {
diff --git a/src/libcryptobox/base64/sse42.c b/src/libcryptobox/base64/sse42.c
index f3b812dc9..36070abe8 100644
--- a/src/libcryptobox/base64/sse42.c
+++ b/src/libcryptobox/base64/sse42.c
@@ -73,9 +73,9 @@ extern const uint8_t base64_table_dec[256];
static inline __m128i
-dec_reshuffle (__m128i in) __attribute__((__target__("sse4.2")));
+dec_reshuffle(__m128i in) __attribute__((__target__("sse4.2")));
-static inline __m128i dec_reshuffle (__m128i in)
+static inline __m128i dec_reshuffle(__m128i in)
{
// Mask in a single byte per shift:
const __m128i maskB2 = _mm_set1_epi32(0x003F0000);
@@ -92,64 +92,61 @@ static inline __m128i dec_reshuffle (__m128i in)
// Reshuffle and repack into 12-byte output format:
return _mm_shuffle_epi8(out, _mm_setr_epi8(
- 3, 2, 1,
- 7, 6, 5,
- 11, 10, 9,
- 15, 14, 13,
- -1, -1, -1, -1));
+ 3, 2, 1,
+ 7, 6, 5,
+ 11, 10, 9,
+ 15, 14, 13,
+ -1, -1, -1, -1));
}
-#define CMPGT(s,n) _mm_cmpgt_epi8((s), _mm_set1_epi8(n))
-
-#define INNER_LOOP_SSE42 \
- while (inlen >= 24) { \
- __m128i str = _mm_loadu_si128((__m128i *)c); \
- const __m128i lut = _mm_setr_epi8( \
- 19, 16, 4, 4, \
- 4, 4, 4, 4, \
- 4, 4, 4, 4, \
- 0, 0, -71, -65 \
- ); \
- const __m128i range = _mm_setr_epi8( \
- '+','+', \
- '+','+', \
- '+','+', \
- '+','+', \
- '/','/', \
- '0','9', \
- 'A','Z', \
- 'a','z'); \
+#define CMPGT(s, n) _mm_cmpgt_epi8((s), _mm_set1_epi8(n))
+
+#define INNER_LOOP_SSE42 \
+ while (inlen >= 24) { \
+ __m128i str = _mm_loadu_si128((__m128i *) c); \
+ const __m128i lut = _mm_setr_epi8( \
+ 19, 16, 4, 4, \
+ 4, 4, 4, 4, \
+ 4, 4, 4, 4, \
+ 0, 0, -71, -65); \
+ const __m128i range = _mm_setr_epi8( \
+ '+', '+', \
+ '+', '+', \
+ '+', '+', \
+ '+', '+', \
+ '/', '/', \
+ '0', '9', \
+ 'A', 'Z', \
+ 'a', 'z'); \
if (_mm_cmpistrc(range, str, _SIDD_UBYTE_OPS | _SIDD_CMP_RANGES | _SIDD_NEGATIVE_POLARITY)) { \
- seen_error = true; \
- break; \
- } \
- __m128i indices = _mm_subs_epu8(str, _mm_set1_epi8(46)); \
- __m128i mask45 = CMPGT(str, 64); \
- __m128i mask5 = CMPGT(str, 96); \
- indices = _mm_andnot_si128(mask45, indices); \
- mask45 = _mm_add_epi8(_mm_slli_epi16(_mm_abs_epi8(mask45), 4), mask45); \
- indices = _mm_add_epi8(indices, mask45); \
- indices = _mm_add_epi8(indices, mask5); \
- __m128i delta = _mm_shuffle_epi8(lut, indices); \
- str = _mm_add_epi8(str, delta); \
- str = dec_reshuffle(str); \
- _mm_storeu_si128((__m128i *)o, str); \
- c += 16; \
- o += 12; \
- outl += 12; \
- inlen -= 16; \
+ seen_error = true; \
+ break; \
+ } \
+ __m128i indices = _mm_subs_epu8(str, _mm_set1_epi8(46)); \
+ __m128i mask45 = CMPGT(str, 64); \
+ __m128i mask5 = CMPGT(str, 96); \
+ indices = _mm_andnot_si128(mask45, indices); \
+ mask45 = _mm_add_epi8(_mm_slli_epi16(_mm_abs_epi8(mask45), 4), mask45); \
+ indices = _mm_add_epi8(indices, mask45); \
+ indices = _mm_add_epi8(indices, mask5); \
+ __m128i delta = _mm_shuffle_epi8(lut, indices); \
+ str = _mm_add_epi8(str, delta); \
+ str = dec_reshuffle(str); \
+ _mm_storeu_si128((__m128i *) o, str); \
+ c += 16; \
+ o += 12; \
+ outl += 12; \
+ inlen -= 16; \
}
-int
-base64_decode_sse42 (const char *in, size_t inlen,
- unsigned char *out, size_t *outlen) __attribute__((__target__("sse4.2")));
-int
-base64_decode_sse42 (const char *in, size_t inlen,
- unsigned char *out, size_t *outlen)
+int base64_decode_sse42(const char *in, size_t inlen,
+ unsigned char *out, size_t *outlen) __attribute__((__target__("sse4.2")));
+int base64_decode_sse42(const char *in, size_t inlen,
+ unsigned char *out, size_t *outlen)
{
ssize_t ret = 0;
- const uint8_t *c = (const uint8_t *)in;
- uint8_t *o = (uint8_t *)out;
+ const uint8_t *c = (const uint8_t *) in;
+ uint8_t *o = (uint8_t *) out;
uint8_t q, carry;
size_t outl = 0;
size_t leftover = 0;
@@ -159,7 +156,7 @@ repeat:
switch (leftover) {
for (;;) {
case 0:
- if (G_LIKELY (!seen_error)) {
+ if (G_LIKELY(!seen_error)) {
INNER_LOOP_SSE42
}
@@ -209,7 +206,7 @@ repeat:
}
}
else {
- leftover --;
+ leftover--;
}
/* If we get here, there was an error: */
break;
@@ -250,8 +247,8 @@ repeat:
if (!ret && inlen > 0) {
/* Skip to the next valid character in input */
while (inlen > 0 && base64_table_dec[*c] >= 254) {
- c ++;
- inlen --;
+ c++;
+ inlen--;
}
if (inlen > 0) {
diff --git a/src/libcryptobox/catena/catena.c b/src/libcryptobox/catena/catena.c
index 816b1154c..7e066dd7d 100644
--- a/src/libcryptobox/catena/catena.c
+++ b/src/libcryptobox/catena/catena.c
@@ -34,8 +34,8 @@
#endif
/* Recommended default values */
-#define H_LEN CATENA_HLEN
-#define KEY_LEN 16
+#define H_LEN CATENA_HLEN
+#define KEY_LEN 16
const uint8_t VERSION_ID[] = "Butterfly-Full";
const uint8_t LAMBDA = 4;
@@ -51,82 +51,78 @@ __Hash1(const uint8_t *input, const uint32_t inputlen,
uint8_t hash[H_LEN])
{
crypto_generichash_blake2b_state ctx;
- crypto_generichash_blake2b_init (&ctx, NULL, 0, H_LEN);
- crypto_generichash_blake2b_update (&ctx, input, inputlen);
- crypto_generichash_blake2b_final (&ctx, hash, H_LEN);
+ crypto_generichash_blake2b_init(&ctx, NULL, 0, H_LEN);
+ crypto_generichash_blake2b_update(&ctx, input, inputlen);
+ crypto_generichash_blake2b_final(&ctx, hash, H_LEN);
}
/***************************************************/
-static inline
-void __Hash2(const uint8_t *i1, const uint8_t i1len, const uint8_t *i2,
- const uint8_t i2len, uint8_t hash[H_LEN])
+static inline void __Hash2(const uint8_t *i1, const uint8_t i1len, const uint8_t *i2,
+ const uint8_t i2len, uint8_t hash[H_LEN])
{
crypto_generichash_blake2b_state ctx;
- crypto_generichash_blake2b_init (&ctx, NULL, 0, H_LEN);
- crypto_generichash_blake2b_update (&ctx, i1, i1len);
- crypto_generichash_blake2b_update (&ctx, i2, i2len);
- crypto_generichash_blake2b_final (&ctx, hash, H_LEN);
+ crypto_generichash_blake2b_init(&ctx, NULL, 0, H_LEN);
+ crypto_generichash_blake2b_update(&ctx, i1, i1len);
+ crypto_generichash_blake2b_update(&ctx, i2, i2len);
+ crypto_generichash_blake2b_final(&ctx, hash, H_LEN);
}
/***************************************************/
-static inline
-void __Hash3(const uint8_t *i1, const uint8_t i1len, const uint8_t *i2,
- const uint8_t i2len, const uint8_t *i3, const uint8_t i3len,
- uint8_t hash[H_LEN])
+static inline void __Hash3(const uint8_t *i1, const uint8_t i1len, const uint8_t *i2,
+ const uint8_t i2len, const uint8_t *i3, const uint8_t i3len,
+ uint8_t hash[H_LEN])
{
crypto_generichash_blake2b_state ctx;
- crypto_generichash_blake2b_init (&ctx, NULL, 0, H_LEN);
- crypto_generichash_blake2b_update (&ctx, i1, i1len);
- crypto_generichash_blake2b_update (&ctx, i2, i2len);
- crypto_generichash_blake2b_update (&ctx, i3, i3len);
- crypto_generichash_blake2b_final (&ctx, hash, H_LEN);
+ crypto_generichash_blake2b_init(&ctx, NULL, 0, H_LEN);
+ crypto_generichash_blake2b_update(&ctx, i1, i1len);
+ crypto_generichash_blake2b_update(&ctx, i2, i2len);
+ crypto_generichash_blake2b_update(&ctx, i3, i3len);
+ crypto_generichash_blake2b_final(&ctx, hash, H_LEN);
}
/***************************************************/
-static inline
-void __Hash4(const uint8_t *i1, const uint8_t i1len, const uint8_t *i2,
- const uint8_t i2len, const uint8_t *i3, const uint8_t i3len,
- const uint8_t *i4, const uint8_t i4len, uint8_t hash[H_LEN])
+static inline void __Hash4(const uint8_t *i1, const uint8_t i1len, const uint8_t *i2,
+ const uint8_t i2len, const uint8_t *i3, const uint8_t i3len,
+ const uint8_t *i4, const uint8_t i4len, uint8_t hash[H_LEN])
{
crypto_generichash_blake2b_state ctx;
- crypto_generichash_blake2b_init (&ctx, NULL, 0, H_LEN);
- crypto_generichash_blake2b_update (&ctx, i1, i1len);
- crypto_generichash_blake2b_update (&ctx, i2, i2len);
- crypto_generichash_blake2b_update (&ctx, i3, i3len);
- crypto_generichash_blake2b_update (&ctx, i4, i4len);
- crypto_generichash_blake2b_final (&ctx, hash, H_LEN);
+ crypto_generichash_blake2b_init(&ctx, NULL, 0, H_LEN);
+ crypto_generichash_blake2b_update(&ctx, i1, i1len);
+ crypto_generichash_blake2b_update(&ctx, i2, i2len);
+ crypto_generichash_blake2b_update(&ctx, i3, i3len);
+ crypto_generichash_blake2b_update(&ctx, i4, i4len);
+ crypto_generichash_blake2b_final(&ctx, hash, H_LEN);
}
/***************************************************/
-static inline
-void __Hash5(const uint8_t *i1, const uint8_t i1len, const uint8_t *i2,
- const uint8_t i2len, const uint8_t *i3, const uint8_t i3len,
- const uint8_t *i4, const uint8_t i4len, const uint8_t *i5,
- const uint8_t i5len, uint8_t hash[H_LEN])
+static inline void __Hash5(const uint8_t *i1, const uint8_t i1len, const uint8_t *i2,
+ const uint8_t i2len, const uint8_t *i3, const uint8_t i3len,
+ const uint8_t *i4, const uint8_t i4len, const uint8_t *i5,
+ const uint8_t i5len, uint8_t hash[H_LEN])
{
crypto_generichash_blake2b_state ctx;
- crypto_generichash_blake2b_init (&ctx, NULL, 0, H_LEN);
- crypto_generichash_blake2b_update (&ctx, i1, i1len);
- crypto_generichash_blake2b_update (&ctx, i2, i2len);
- crypto_generichash_blake2b_update (&ctx, i3, i3len);
- crypto_generichash_blake2b_update (&ctx, i4, i4len);
- crypto_generichash_blake2b_update (&ctx, i5, i5len);
- crypto_generichash_blake2b_final (&ctx, hash, H_LEN);
+ crypto_generichash_blake2b_init(&ctx, NULL, 0, H_LEN);
+ crypto_generichash_blake2b_update(&ctx, i1, i1len);
+ crypto_generichash_blake2b_update(&ctx, i2, i2len);
+ crypto_generichash_blake2b_update(&ctx, i3, i3len);
+ crypto_generichash_blake2b_update(&ctx, i4, i4len);
+ crypto_generichash_blake2b_update(&ctx, i5, i5len);
+ crypto_generichash_blake2b_final(&ctx, hash, H_LEN);
}
static inline void
-__HashFast(int vindex, const uint8_t* i1, const uint8_t* i2,
- uint8_t hash[H_LEN])
+__HashFast(int vindex, const uint8_t *i1, const uint8_t *i2,
+ uint8_t hash[H_LEN])
{
- __Hash2 (i1, H_LEN, i2, H_LEN, hash);
+ __Hash2(i1, H_LEN, i2, H_LEN, hash);
}
static void __ResetState(void)
@@ -143,7 +139,7 @@ static int p;
static uint64_t s[16];
static void
-initXSState (const uint8_t* a, const uint8_t* b)
+initXSState(const uint8_t *a, const uint8_t *b)
{
p = 0;
@@ -159,7 +155,7 @@ initXSState (const uint8_t* a, const uint8_t* b)
}
static uint64_t
-xorshift1024star (void)
+xorshift1024star(void)
{
uint64_t s0 = s[p];
uint64_t s1 = s[p = (p + 1) & 15];
@@ -170,83 +166,83 @@ xorshift1024star (void)
}
static void
-H_INIT (const uint8_t* x, const uint16_t xlen, uint8_t *vm1, uint8_t *vm2)
+H_INIT(const uint8_t *x, const uint16_t xlen, uint8_t *vm1, uint8_t *vm2)
{
const uint8_t l = 2;
- uint8_t *tmp = (uint8_t*) g_malloc (l * H_LEN);
+ uint8_t *tmp = (uint8_t *) g_malloc(l * H_LEN);
for (uint8_t i = 0; i != l; ++i) {
- __Hash2 (&i, 1, x, xlen, tmp + i * H_LEN);
+ __Hash2(&i, 1, x, xlen, tmp + i * H_LEN);
}
- memcpy (vm1, tmp, H_LEN);
- memcpy (vm2, tmp+(l/2*H_LEN), H_LEN);
- g_free (tmp);
+ memcpy(vm1, tmp, H_LEN);
+ memcpy(vm2, tmp + (l / 2 * H_LEN), H_LEN);
+ g_free(tmp);
}
static void
-H_First (const uint8_t* i1, const uint8_t* i2, uint8_t* hash)
+H_First(const uint8_t *i1, const uint8_t *i2, uint8_t *hash)
{
uint8_t i = 0;
- uint8_t *x = (uint8_t*) g_malloc (H_LEN);
+ uint8_t *x = (uint8_t *) g_malloc(H_LEN);
- __ResetState ();
- __Hash2 (i1, H_LEN, i2, H_LEN, x);
- __Hash2 (&i, 1, x, H_LEN, hash);
- g_free (x);
+ __ResetState();
+ __Hash2(i1, H_LEN, i2, H_LEN, x);
+ __Hash2(&i, 1, x, H_LEN, hash);
+ g_free(x);
}
static inline void
-initmem (const uint8_t x[H_LEN], const uint64_t c, uint8_t *r)
+initmem(const uint8_t x[H_LEN], const uint64_t c, uint8_t *r)
{
- uint8_t *vm2 = (uint8_t*) g_malloc (H_LEN);
- uint8_t *vm1 = (uint8_t*) g_malloc (H_LEN);
+ uint8_t *vm2 = (uint8_t *) g_malloc(H_LEN);
+ uint8_t *vm1 = (uint8_t *) g_malloc(H_LEN);
- H_INIT (x, H_LEN, vm1, vm2);
- __ResetState ();
- __HashFast (0, vm1, vm2, r);
- __HashFast (1, r, vm1, r + H_LEN);
+ H_INIT(x, H_LEN, vm1, vm2);
+ __ResetState();
+ __HashFast(0, vm1, vm2, r);
+ __HashFast(1, r, vm1, r + H_LEN);
/* Top row */
for (uint64_t i = 2; i < c; i++) {
- __HashFast (i, r + (i - 1) * H_LEN, r + (i - 2) * H_LEN, r + i * H_LEN);
+ __HashFast(i, r + (i - 1) * H_LEN, r + (i - 2) * H_LEN, r + i * H_LEN);
}
- g_free (vm2);
- g_free (vm1);
+ g_free(vm2);
+ g_free(vm1);
}
static inline void
-catena_gamma (const uint8_t garlic, const uint8_t *salt,
- const uint8_t saltlen, uint8_t *r)
+catena_gamma(const uint8_t garlic, const uint8_t *salt,
+ const uint8_t saltlen, uint8_t *r)
{
const uint64_t q = UINT64_C(1) << ((3 * garlic + 3) / 4);
uint64_t i, j, j2;
- uint8_t *tmp = g_malloc (H_LEN);
- uint8_t *tmp2 = g_malloc (H_LEN);
+ uint8_t *tmp = g_malloc(H_LEN);
+ uint8_t *tmp2 = g_malloc(H_LEN);
- __Hash1 (salt, saltlen, tmp);
- __Hash1 (tmp, H_LEN, tmp2);
- initXSState (tmp, tmp2);
+ __Hash1(salt, saltlen, tmp);
+ __Hash1(tmp, H_LEN, tmp2);
+ initXSState(tmp, tmp2);
- __ResetState ();
+ __ResetState();
for (i = 0; i < q; i++) {
- j = xorshift1024star () >> (64 - garlic);
- j2 = xorshift1024star () >> (64 - garlic);
- __HashFast (i, r + j * H_LEN, r + j2 * H_LEN, r + j * H_LEN);
+ j = xorshift1024star() >> (64 - garlic);
+ j2 = xorshift1024star() >> (64 - garlic);
+ __HashFast(i, r + j * H_LEN, r + j2 * H_LEN, r + j * H_LEN);
}
- g_free (tmp);
- g_free (tmp2);
+ g_free(tmp);
+ g_free(tmp2);
}
static void
-XOR (const uint8_t *input1, const uint8_t *input2, uint8_t *output)
+XOR(const uint8_t *input1, const uint8_t *input2, uint8_t *output)
{
uint32_t i;
- for(i = 0; i < H_LEN; i++) {
+ for (i = 0; i < H_LEN; i++) {
output[i] = input1[i] ^ input2[i];
}
}
@@ -297,79 +293,78 @@ idx(uint64_t i, uint64_t j, uint8_t co, uint64_t c, uint64_t m)
* that forms as (2^g,\lamba)-Superconcentrator
*/
static void
-Flap (const uint8_t x[H_LEN], const uint8_t lambda, const uint8_t garlic,
- const uint8_t *salt, const uint8_t saltlen, uint8_t h[H_LEN])
+Flap(const uint8_t x[H_LEN], const uint8_t lambda, const uint8_t garlic,
+ const uint8_t *salt, const uint8_t saltlen, uint8_t h[H_LEN])
{
const uint64_t c = UINT64_C(1) << garlic;
- const uint64_t m = UINT64_C(1) << (garlic - 1); /* 0.5 * 2^g */
+ const uint64_t m = UINT64_C(1) << (garlic - 1); /* 0.5 * 2^g */
const uint32_t l = 2 * garlic;
- uint8_t *r = g_malloc ((c + m) * H_LEN);
- uint8_t *tmp = g_malloc (H_LEN);
+ uint8_t *r = g_malloc((c + m) * H_LEN);
+ uint8_t *tmp = g_malloc(H_LEN);
uint64_t i, j;
uint8_t k;
- uint8_t co = 0; /* carry over from last iteration */
+ uint8_t co = 0; /* carry over from last iteration */
/* Top row */
- initmem (x, c, r);
+ initmem(x, c, r);
/*Gamma Function*/
- catena_gamma (garlic, salt, saltlen, r);
+ catena_gamma(garlic, salt, saltlen, r);
/* DBH */
for (k = 0; k < lambda; k++) {
for (i = 1; i < l; i++) {
- XOR (r + idx (i - 1, c - 1, co, c, m) * H_LEN,
- r + idx (i - 1, 0, co, c, m) * H_LEN, tmp);
+ XOR(r + idx(i - 1, c - 1, co, c, m) * H_LEN,
+ r + idx(i - 1, 0, co, c, m) * H_LEN, tmp);
/*
* r0 := H(tmp || vsigma(g,i-1,0) )
* __Hash2(tmp, H_LEN, r+idx(i-1,sigma(garlic,i-1,0),co,c,m) * H_LEN, H_LEN,
* r+idx(i,0,co,c,m) *H_LEN);
*/
- H_First (tmp,
- r + idx (i - 1, sigma (garlic, i - 1, 0), co, c, m) * H_LEN,
- r + idx (i, 0, co, c, m) * H_LEN);
- __ResetState ();
+ H_First(tmp,
+ r + idx(i - 1, sigma(garlic, i - 1, 0), co, c, m) * H_LEN,
+ r + idx(i, 0, co, c, m) * H_LEN);
+ __ResetState();
/* vertices */
for (j = 1; j < c; j++) {
/* tmp:= rj-1 XOR vj */
- XOR (r + idx (i, j - 1, co, c, m) * H_LEN,
- r + idx (i - 1, j, co, c, m) * H_LEN, tmp);
+ XOR(r + idx(i, j - 1, co, c, m) * H_LEN,
+ r + idx(i - 1, j, co, c, m) * H_LEN, tmp);
/* rj := H(tmp || vsigma(g,i-1,j)) */
- __HashFast (j, tmp,
- r + idx (i - 1, sigma (garlic, i - 1, j), co, c, m) * H_LEN,
- r + idx (i, j, co, c, m) * H_LEN);
+ __HashFast(j, tmp,
+ r + idx(i - 1, sigma(garlic, i - 1, j), co, c, m) * H_LEN,
+ r + idx(i, j, co, c, m) * H_LEN);
}
}
co = (co + (i - 1)) % 3;
}
- memcpy(h, r + idx(0,c-1,co,c,m) * H_LEN, H_LEN);
- g_free (r);
- g_free (tmp);
+ memcpy(h, r + idx(0, c - 1, co, c, m) * H_LEN, H_LEN);
+ g_free(r);
+ g_free(tmp);
}
static int
-__Catena (const uint8_t *pwd, const uint32_t pwdlen,
- const uint8_t *salt, const uint8_t saltlen, const uint8_t *data,
- const uint32_t datalen, const uint8_t lambda, const uint8_t min_garlic,
- const uint8_t garlic, const uint8_t hashlen, const uint8_t client,
- const uint8_t tweak_id, uint8_t *hash)
+__Catena(const uint8_t *pwd, const uint32_t pwdlen,
+ const uint8_t *salt, const uint8_t saltlen, const uint8_t *data,
+ const uint32_t datalen, const uint8_t lambda, const uint8_t min_garlic,
+ const uint8_t garlic, const uint8_t hashlen, const uint8_t client,
+ const uint8_t tweak_id, uint8_t *hash)
{
uint8_t x[H_LEN];
uint8_t hv[H_LEN];
uint8_t t[4];
uint8_t c;
- if ((hashlen > H_LEN) || (garlic > 63) || (min_garlic > garlic)
- || (lambda == 0) || (min_garlic == 0)) {
+ if ((hashlen > H_LEN) || (garlic > 63) || (min_garlic > garlic) || (lambda == 0) || (min_garlic == 0)) {
return -1;
}
/*Compute H(V)*/
- __Hash1 (VERSION_ID, strlen ((char*) VERSION_ID), hv);
+ __Hash1(VERSION_ID, strlen((char *) VERSION_ID), hv);
/* Compute Tweak */
t[0] = tweak_id;
@@ -378,77 +373,72 @@ __Catena (const uint8_t *pwd, const uint32_t pwdlen,
t[3] = saltlen;
/* Compute H(AD) */
- __Hash1 ((uint8_t *) data, datalen, x);
+ __Hash1((uint8_t *) data, datalen, x);
/* Compute the initial value to hash */
- __Hash5 (hv, H_LEN, t, 4, x, H_LEN, pwd, pwdlen, salt, saltlen, x);
+ __Hash5(hv, H_LEN, t, 4, x, H_LEN, pwd, pwdlen, salt, saltlen, x);
/*Overwrite Password if enabled*/
#ifdef OVERWRITE
- erasepwd(pwd,pwdlen);
+ erasepwd(pwd, pwdlen);
#endif
- Flap (x, lambda, (min_garlic + 1) / 2, salt, saltlen, x);
+ Flap(x, lambda, (min_garlic + 1) / 2, salt, saltlen, x);
for (c = min_garlic; c <= garlic; c++) {
- Flap (x, lambda, c, salt, saltlen, x);
+ Flap(x, lambda, c, salt, saltlen, x);
if ((c == garlic) && (client == CLIENT)) {
- memcpy (hash, x, H_LEN);
+ memcpy(hash, x, H_LEN);
return 0;
}
- __Hash2 (&c, 1, x, H_LEN, x);
- memset (x + hashlen, 0, H_LEN - hashlen);
+ __Hash2(&c, 1, x, H_LEN, x);
+ memset(x + hashlen, 0, H_LEN - hashlen);
}
- memcpy (hash, x, hashlen);
+ memcpy(hash, x, hashlen);
return 0;
}
/***************************************************/
-int
-catena (const uint8_t *pwd, const uint32_t pwdlen, const uint8_t *salt,
- const uint8_t saltlen, const uint8_t *data, const uint32_t datalen,
- const uint8_t lambda, const uint8_t min_garlic, const uint8_t garlic,
- const uint8_t hashlen, uint8_t *hash)
+int catena(const uint8_t *pwd, const uint32_t pwdlen, const uint8_t *salt,
+ const uint8_t saltlen, const uint8_t *data, const uint32_t datalen,
+ const uint8_t lambda, const uint8_t min_garlic, const uint8_t garlic,
+ const uint8_t hashlen, uint8_t *hash)
{
- return __Catena (pwd, pwdlen, salt, saltlen, data, datalen, lambda,
- min_garlic, garlic, hashlen, REGULAR, PASSWORD_HASHING_MODE, hash);
-
+ return __Catena(pwd, pwdlen, salt, saltlen, data, datalen, lambda,
+ min_garlic, garlic, hashlen, REGULAR, PASSWORD_HASHING_MODE, hash);
}
-int
-simple_catena (const uint8_t *pwd, const uint32_t pwdlen,
- const uint8_t *salt, const uint8_t saltlen,
- const uint8_t *data, const uint32_t datalen,
- uint8_t hash[H_LEN])
+int simple_catena(const uint8_t *pwd, const uint32_t pwdlen,
+ const uint8_t *salt, const uint8_t saltlen,
+ const uint8_t *data, const uint32_t datalen,
+ uint8_t hash[H_LEN])
{
- return __Catena (pwd, pwdlen, salt, saltlen, data, datalen,
- LAMBDA, MIN_GARLIC, GARLIC, H_LEN,
- REGULAR, PASSWORD_HASHING_MODE, hash);
+ return __Catena(pwd, pwdlen, salt, saltlen, data, datalen,
+ LAMBDA, MIN_GARLIC, GARLIC, H_LEN,
+ REGULAR, PASSWORD_HASHING_MODE, hash);
}
-int
-catena_test (void)
+int catena_test(void)
{
/* From catena-v3.1 spec */
guint8 pw[] = {0x70, 0x61, 0x73, 0x73, 0x77, 0x6f, 0x72, 0x64};
guint8 salt[] = {0x73, 0x61, 0x6c, 0x74};
- guint8 ad[] = {0x64, 0x61,0x74, 0x61};
+ guint8 ad[] = {0x64, 0x61, 0x74, 0x61};
guint8 expected[] = {
0x20, 0xc5, 0x91, 0x93, 0x8f, 0xc3, 0xaf, 0xcc, 0x3b, 0xba, 0x91, 0xd2, 0xfb,
0x84, 0xbf, 0x7b, 0x44, 0x04, 0xf9, 0x4c, 0x45, 0xed, 0x4d, 0x11, 0xa7, 0xe2,
0xb4, 0x12, 0x3e, 0xab, 0x0b, 0x77, 0x4a, 0x12, 0xb4, 0x22, 0xd0, 0xda, 0xb5,
0x25, 0x29, 0x02, 0xfc, 0x54, 0x47, 0xea, 0x82, 0x63, 0x8c, 0x1a, 0xfb, 0xa7,
- 0xa9, 0x94, 0x24, 0x13, 0x0e, 0x44, 0x36, 0x3b, 0x9d, 0x9f, 0xc9, 0x60
- };
+ 0xa9, 0x94, 0x24, 0x13, 0x0e, 0x44, 0x36, 0x3b, 0x9d, 0x9f, 0xc9, 0x60};
guint8 real[H_LEN];
- if (catena (pw, sizeof (pw), salt, sizeof (salt), ad, sizeof (ad),
- 4, 10, 10, H_LEN, real) != 0) {
+ if (catena(pw, sizeof(pw), salt, sizeof(salt), ad, sizeof(ad),
+ 4, 10, 10, H_LEN, real) != 0) {
return -1;
}
- return memcmp (real, expected, H_LEN);
+ return memcmp(real, expected, H_LEN);
}
diff --git a/src/libcryptobox/catena/catena.h b/src/libcryptobox/catena/catena.h
index bf81cc0f9..1fcea21c3 100644
--- a/src/libcryptobox/catena/catena.h
+++ b/src/libcryptobox/catena/catena.h
@@ -18,22 +18,21 @@
/* Modes */
#define PASSWORD_HASHING_MODE 0
-#define KEY_DERIVATION_MODE 1
+#define KEY_DERIVATION_MODE 1
#define REGULAR 0
#define CLIENT 1
#define CATENA_HLEN 64
-#ifdef __cplusplus
+#ifdef __cplusplus
extern "C" {
#endif
-int
-catena (const uint8_t *pwd, const uint32_t pwdlen,
- const uint8_t *salt, const uint8_t saltlen,
- const uint8_t *data, const uint32_t datalen,
- const uint8_t lambda, const uint8_t min_garlic,
- const uint8_t garlic, const uint8_t hashlen, uint8_t *hash);
+int catena(const uint8_t *pwd, const uint32_t pwdlen,
+ const uint8_t *salt, const uint8_t saltlen,
+ const uint8_t *data, const uint32_t datalen,
+ const uint8_t lambda, const uint8_t min_garlic,
+ const uint8_t garlic, const uint8_t hashlen, uint8_t *hash);
/**
* Simple interface for catena PBKDF
@@ -46,17 +45,17 @@ catena (const uint8_t *pwd, const uint32_t pwdlen,
* @param hash output hash
* @return 0 if hash is generated, -1 in case of error
*/
-int simple_catena (const uint8_t *pwd, const uint32_t pwdlen,
- const uint8_t *salt, const uint8_t saltlen,
- const uint8_t *data, const uint32_t datalen,
- uint8_t hash[CATENA_HLEN]);
+int simple_catena(const uint8_t *pwd, const uint32_t pwdlen,
+ const uint8_t *salt, const uint8_t saltlen,
+ const uint8_t *data, const uint32_t datalen,
+ uint8_t hash[CATENA_HLEN]);
/**
* Run a quick test on catena implementation
*/
-int catena_test (void);
+int catena_test(void);
-#ifdef __cplusplus
+#ifdef __cplusplus
}
#endif
diff --git a/src/libcryptobox/chacha20/chacha.c b/src/libcryptobox/chacha20/chacha.c
index 653c614d9..0b471c80a 100644
--- a/src/libcryptobox/chacha20/chacha.c
+++ b/src/libcryptobox/chacha20/chacha.c
@@ -32,37 +32,39 @@ extern unsigned cpu_config;
typedef struct chacha_impl_t {
unsigned long cpu_flags;
const char *desc;
- void (*chacha) (const chacha_key *key, const chacha_iv *iv,
- const unsigned char *in, unsigned char *out, size_t inlen,
- size_t rounds);
- void (*xchacha) (const chacha_key *key, const chacha_iv24 *iv,
- const unsigned char *in, unsigned char *out, size_t inlen,
- size_t rounds);
- void (*chacha_blocks) (chacha_state_internal *state,
- const unsigned char *in, unsigned char *out, size_t bytes);
- void (*hchacha) (const unsigned char key[32], const unsigned char iv[16],
- unsigned char out[32], size_t rounds);
+ void (*chacha)(const chacha_key *key, const chacha_iv *iv,
+ const unsigned char *in, unsigned char *out, size_t inlen,
+ size_t rounds);
+ void (*xchacha)(const chacha_key *key, const chacha_iv24 *iv,
+ const unsigned char *in, unsigned char *out, size_t inlen,
+ size_t rounds);
+ void (*chacha_blocks)(chacha_state_internal *state,
+ const unsigned char *in, unsigned char *out, size_t bytes);
+ void (*hchacha)(const unsigned char key[32], const unsigned char iv[16],
+ unsigned char out[32], size_t rounds);
} chacha_impl_t;
-#define CHACHA_DECLARE(ext) \
- void chacha_##ext(const chacha_key *key, const chacha_iv *iv, const unsigned char *in, unsigned char *out, size_t inlen, size_t rounds); \
- void xchacha_##ext(const chacha_key *key, const chacha_iv24 *iv, const unsigned char *in, unsigned char *out, size_t inlen, size_t rounds); \
- void chacha_blocks_##ext(chacha_state_internal *state, const unsigned char *in, unsigned char *out, size_t bytes); \
- void hchacha_##ext(const unsigned char key[32], const unsigned char iv[16], unsigned char out[32], size_t rounds);
-#define CHACHA_IMPL(cpuflags, desc, ext) \
- {(cpuflags), desc, chacha_##ext, xchacha_##ext, chacha_blocks_##ext, hchacha_##ext}
+#define CHACHA_DECLARE(ext) \
+ void chacha_##ext(const chacha_key *key, const chacha_iv *iv, const unsigned char *in, unsigned char *out, size_t inlen, size_t rounds); \
+ void xchacha_##ext(const chacha_key *key, const chacha_iv24 *iv, const unsigned char *in, unsigned char *out, size_t inlen, size_t rounds); \
+ void chacha_blocks_##ext(chacha_state_internal *state, const unsigned char *in, unsigned char *out, size_t bytes); \
+ void hchacha_##ext(const unsigned char key[32], const unsigned char iv[16], unsigned char out[32], size_t rounds);
+#define CHACHA_IMPL(cpuflags, desc, ext) \
+ { \
+ (cpuflags), desc, chacha_##ext, xchacha_##ext, chacha_blocks_##ext, hchacha_##ext \
+ }
#if defined(HAVE_AVX2) && defined(__x86_64__)
- CHACHA_DECLARE(avx2)
- #define CHACHA_AVX2 CHACHA_IMPL(CPUID_AVX2, "avx2", avx2)
+CHACHA_DECLARE(avx2)
+#define CHACHA_AVX2 CHACHA_IMPL(CPUID_AVX2, "avx2", avx2)
#endif
#if defined(HAVE_AVX) && defined(__x86_64__)
- CHACHA_DECLARE(avx)
- #define CHACHA_AVX CHACHA_IMPL(CPUID_AVX, "avx", avx)
+CHACHA_DECLARE(avx)
+#define CHACHA_AVX CHACHA_IMPL(CPUID_AVX, "avx", avx)
#endif
#if defined(HAVE_SSE2) && defined(__x86_64__)
- CHACHA_DECLARE(sse2)
- #define CHACHA_SSE2 CHACHA_IMPL(CPUID_SSE2, "sse2", sse2)
+CHACHA_DECLARE(sse2)
+#define CHACHA_SSE2 CHACHA_IMPL(CPUID_SSE2, "sse2", sse2)
#endif
CHACHA_DECLARE(ref)
@@ -84,18 +86,18 @@ static const chacha_impl_t chacha_list[] = {
static const chacha_impl_t *chacha_impl = &chacha_list[0];
static int
-chacha_is_aligned (const void *p)
+chacha_is_aligned(const void *p)
{
return ((size_t) p & (sizeof(size_t) - 1)) == 0;
}
const char *
-chacha_load (void)
+chacha_load(void)
{
guint i;
if (cpu_config != 0) {
- for (i = 0; i < G_N_ELEMENTS (chacha_list); i ++) {
+ for (i = 0; i < G_N_ELEMENTS(chacha_list); i++) {
if (chacha_list[i].cpu_flags & cpu_config) {
chacha_impl = &chacha_list[i];
break;
@@ -106,21 +108,21 @@ chacha_load (void)
return chacha_impl->desc;
}
-void chacha_init (chacha_state *S, const chacha_key *key,
- const chacha_iv *iv, size_t rounds)
+void chacha_init(chacha_state *S, const chacha_key *key,
+ const chacha_iv *iv, size_t rounds)
{
chacha_state_internal *state = (chacha_state_internal *) S;
- memcpy (state->s + 0, key, 32);
- memset (state->s + 32, 0, 8);
- memcpy (state->s + 40, iv, 8);
+ memcpy(state->s + 0, key, 32);
+ memset(state->s + 32, 0, 8);
+ memcpy(state->s + 40, iv, 8);
state->rounds = rounds;
state->leftover = 0;
}
/* processes inlen bytes (can do partial blocks), handling input/output alignment */
static void
-chacha_consume (chacha_state_internal *state,
- const unsigned char *in, unsigned char *out, size_t inlen)
+chacha_consume(chacha_state_internal *state,
+ const unsigned char *in, unsigned char *out, size_t inlen)
{
unsigned char buffer[16 * CHACHA_BLOCKBYTES];
int in_aligned, out_aligned;
@@ -130,10 +132,10 @@ chacha_consume (chacha_state_internal *state,
return;
/* if everything is aligned, handle directly */
- in_aligned = chacha_is_aligned (in);
- out_aligned = chacha_is_aligned (out);
+ in_aligned = chacha_is_aligned(in);
+ out_aligned = chacha_is_aligned(out);
if (in_aligned && out_aligned) {
- chacha_impl->chacha_blocks (state, in, out, inlen);
+ chacha_impl->chacha_blocks(state, in, out, inlen);
return;
}
@@ -143,12 +145,12 @@ chacha_consume (chacha_state_internal *state,
const unsigned char *src = in;
unsigned char *dst = (out_aligned) ? out : buffer;
if (!in_aligned) {
- memcpy (buffer, in, bytes);
+ memcpy(buffer, in, bytes);
src = buffer;
}
- chacha_impl->chacha_blocks (state, src, dst, bytes);
+ chacha_impl->chacha_blocks(state, src, dst, bytes);
if (!out_aligned)
- memcpy (out, buffer, bytes);
+ memcpy(out, buffer, bytes);
if (in)
in += bytes;
out += bytes;
@@ -157,16 +159,16 @@ chacha_consume (chacha_state_internal *state,
}
/* hchacha */
-void hchacha (const unsigned char key[32],
- const unsigned char iv[16], unsigned char out[32], size_t rounds)
+void hchacha(const unsigned char key[32],
+ const unsigned char iv[16], unsigned char out[32], size_t rounds)
{
- chacha_impl->hchacha (key, iv, out, rounds);
+ chacha_impl->hchacha(key, iv, out, rounds);
}
/* update, returns number of bytes written to out */
size_t
-chacha_update (chacha_state *S, const unsigned char *in, unsigned char *out,
- size_t inlen)
+chacha_update(chacha_state *S, const unsigned char *in, unsigned char *out,
+ size_t inlen)
{
chacha_state_internal *state = (chacha_state_internal *) S;
unsigned char *out_start = out;
@@ -178,11 +180,11 @@ chacha_update (chacha_state *S, const unsigned char *in, unsigned char *out,
if (state->leftover) {
bytes = (CHACHA_BLOCKBYTES - state->leftover);
if (in) {
- memcpy (state->buffer + state->leftover, in, bytes);
+ memcpy(state->buffer + state->leftover, in, bytes);
in += bytes;
}
- chacha_consume (state, (in) ? state->buffer : NULL, out,
- CHACHA_BLOCKBYTES);
+ chacha_consume(state, (in) ? state->buffer : NULL, out,
+ CHACHA_BLOCKBYTES);
inlen -= bytes;
out += CHACHA_BLOCKBYTES;
state->leftover = 0;
@@ -191,7 +193,7 @@ chacha_update (chacha_state *S, const unsigned char *in, unsigned char *out,
/* handle the direct data */
bytes = (inlen & ~(CHACHA_BLOCKBYTES - 1));
if (bytes) {
- chacha_consume (state, in, out, bytes);
+ chacha_consume(state, in, out, bytes);
inlen -= bytes;
if (in)
in += bytes;
@@ -202,9 +204,9 @@ chacha_update (chacha_state *S, const unsigned char *in, unsigned char *out,
/* handle leftover data */
if (inlen) {
if (in)
- memcpy (state->buffer + state->leftover, in, inlen);
+ memcpy(state->buffer + state->leftover, in, inlen);
else
- memset (state->buffer + state->leftover, 0, inlen);
+ memset(state->buffer + state->leftover, 0, inlen);
state->leftover += inlen;
}
@@ -213,51 +215,48 @@ chacha_update (chacha_state *S, const unsigned char *in, unsigned char *out,
/* finalize, write out any leftover data */
size_t
-chacha_final (chacha_state *S, unsigned char *out)
+chacha_final(chacha_state *S, unsigned char *out)
{
chacha_state_internal *state = (chacha_state_internal *) S;
size_t leftover = state->leftover;
if (leftover) {
- if (chacha_is_aligned (out)) {
- chacha_impl->chacha_blocks (state, state->buffer, out, leftover);
+ if (chacha_is_aligned(out)) {
+ chacha_impl->chacha_blocks(state, state->buffer, out, leftover);
}
else {
- chacha_impl->chacha_blocks (state, state->buffer, state->buffer,
- leftover);
- memcpy (out, state->buffer, leftover);
+ chacha_impl->chacha_blocks(state, state->buffer, state->buffer,
+ leftover);
+ memcpy(out, state->buffer, leftover);
}
}
- rspamd_explicit_memzero (S, sizeof(chacha_state));
+ rspamd_explicit_memzero(S, sizeof(chacha_state));
return leftover;
}
/* one-shot, input/output assumed to be word aligned */
-void
-chacha (const chacha_key *key, const chacha_iv *iv,
- const unsigned char *in, unsigned char *out, size_t inlen,
- size_t rounds)
+void chacha(const chacha_key *key, const chacha_iv *iv,
+ const unsigned char *in, unsigned char *out, size_t inlen,
+ size_t rounds)
{
- chacha_impl->chacha (key, iv, in, out, inlen, rounds);
+ chacha_impl->chacha(key, iv, in, out, inlen, rounds);
}
/*
xchacha, chacha with a 192 bit nonce
*/
-void
-xchacha_init (chacha_state *S, const chacha_key *key,
- const chacha_iv24 *iv, size_t rounds)
+void xchacha_init(chacha_state *S, const chacha_key *key,
+ const chacha_iv24 *iv, size_t rounds)
{
chacha_key subkey;
- hchacha (key->b, iv->b, subkey.b, rounds);
- chacha_init (S, &subkey, (chacha_iv *) (iv->b + 16), rounds);
+ hchacha(key->b, iv->b, subkey.b, rounds);
+ chacha_init(S, &subkey, (chacha_iv *) (iv->b + 16), rounds);
}
/* one-shot, input/output assumed to be word aligned */
-void
-xchacha (const chacha_key *key, const chacha_iv24 *iv,
- const unsigned char *in, unsigned char *out, size_t inlen,
- size_t rounds)
+void xchacha(const chacha_key *key, const chacha_iv24 *iv,
+ const unsigned char *in, unsigned char *out, size_t inlen,
+ size_t rounds)
{
- chacha_impl->xchacha (key, iv, in, out, inlen, rounds);
+ chacha_impl->xchacha(key, iv, in, out, inlen, rounds);
}
diff --git a/src/libcryptobox/chacha20/chacha.h b/src/libcryptobox/chacha20/chacha.h
index 02d6dba00..d05088a86 100644
--- a/src/libcryptobox/chacha20/chacha.h
+++ b/src/libcryptobox/chacha20/chacha.h
@@ -29,7 +29,7 @@
#define CHACHA_BLOCKBYTES 64
-#ifdef __cplusplus
+#ifdef __cplusplus
extern "C" {
#endif
@@ -56,31 +56,31 @@ typedef struct chacha_iv24_t {
unsigned char b[24];
} chacha_iv24;
-void hchacha (const unsigned char key[32], const unsigned char iv[16],
- unsigned char out[32], size_t rounds);
+void hchacha(const unsigned char key[32], const unsigned char iv[16],
+ unsigned char out[32], size_t rounds);
-void chacha_init (chacha_state *S, const chacha_key *key, const chacha_iv *iv,
- size_t rounds);
+void chacha_init(chacha_state *S, const chacha_key *key, const chacha_iv *iv,
+ size_t rounds);
-void xchacha_init (chacha_state *S, const chacha_key *key,
- const chacha_iv24 *iv, size_t rounds);
+void xchacha_init(chacha_state *S, const chacha_key *key,
+ const chacha_iv24 *iv, size_t rounds);
-size_t chacha_update (chacha_state *S, const unsigned char *in,
- unsigned char *out, size_t inlen);
+size_t chacha_update(chacha_state *S, const unsigned char *in,
+ unsigned char *out, size_t inlen);
-size_t chacha_final (chacha_state *S, unsigned char *out);
+size_t chacha_final(chacha_state *S, unsigned char *out);
-void chacha (const chacha_key *key, const chacha_iv *iv,
+void chacha(const chacha_key *key, const chacha_iv *iv,
+ const unsigned char *in, unsigned char *out, size_t inlen,
+ size_t rounds);
+
+void xchacha(const chacha_key *key, const chacha_iv24 *iv,
const unsigned char *in, unsigned char *out, size_t inlen,
size_t rounds);
-void xchacha (const chacha_key *key, const chacha_iv24 *iv,
- const unsigned char *in, unsigned char *out, size_t inlen,
- size_t rounds);
-
-const char *chacha_load (void);
+const char *chacha_load(void);
-#ifdef __cplusplus
+#ifdef __cplusplus
}
#endif
diff --git a/src/libcryptobox/chacha20/ref.c b/src/libcryptobox/chacha20/ref.c
index 905e76c83..ee646dbf3 100644
--- a/src/libcryptobox/chacha20/ref.c
+++ b/src/libcryptobox/chacha20/ref.c
@@ -10,36 +10,37 @@ typedef guint32 chacha_int32;
/* interpret four 8 bit unsigned integers as a 32 bit unsigned integer in little endian */
static chacha_int32
-U8TO32(const unsigned char *p) {
- return
- (((chacha_int32)(p[0]) ) |
- ((chacha_int32)(p[1]) << 8) |
- ((chacha_int32)(p[2]) << 16) |
- ((chacha_int32)(p[3]) << 24));
+U8TO32(const unsigned char *p)
+{
+ return (((chacha_int32) (p[0])) |
+ ((chacha_int32) (p[1]) << 8) |
+ ((chacha_int32) (p[2]) << 16) |
+ ((chacha_int32) (p[3]) << 24));
}
/* store a 32 bit unsigned integer as four 8 bit unsigned integers in little endian */
static void
-U32TO8(unsigned char *p, chacha_int32 v) {
- p[0] = (v ) & 0xff;
- p[1] = (v >> 8) & 0xff;
+U32TO8(unsigned char *p, chacha_int32 v)
+{
+ p[0] = (v) &0xff;
+ p[1] = (v >> 8) & 0xff;
p[2] = (v >> 16) & 0xff;
p[3] = (v >> 24) & 0xff;
}
/* 32 bit left rotate */
static chacha_int32
-ROTL32(chacha_int32 x, int k) {
+ROTL32(chacha_int32 x, int k)
+{
return ((x << k) | (x >> (32 - k))) & 0xffffffff;
}
/* "expand 32-byte k", as 4 little endian 32-bit unsigned integers */
-static const chacha_int32 chacha_constants[4] = {
- 0x61707865, 0x3320646e, 0x79622d32, 0x6b206574
-};
+static const chacha_int32 chacha_constants[4] = {
+ 0x61707865, 0x3320646e, 0x79622d32, 0x6b206574};
-void
-chacha_blocks_ref(chacha_state_internal *state, const unsigned char *in, unsigned char *out, size_t bytes) {
+void chacha_blocks_ref(chacha_state_internal *state, const unsigned char *in, unsigned char *out, size_t bytes)
+{
chacha_int32 x[16], j[12];
chacha_int32 t;
unsigned char *ctarget = out, tmp[64];
@@ -89,26 +90,34 @@ chacha_blocks_ref(chacha_state_internal *state, const unsigned char *in, unsigne
x[14] = j[10];
x[15] = j[11];
- #define quarter(a,b,c,d) \
- a += b; t = d^a; d = ROTL32(t,16); \
- c += d; t = b^c; b = ROTL32(t,12); \
- a += b; t = d^a; d = ROTL32(t, 8); \
- c += d; t = b^c; b = ROTL32(t, 7);
+#define quarter(a, b, c, d) \
+ a += b; \
+ t = d ^ a; \
+ d = ROTL32(t, 16); \
+ c += d; \
+ t = b ^ c; \
+ b = ROTL32(t, 12); \
+ a += b; \
+ t = d ^ a; \
+ d = ROTL32(t, 8); \
+ c += d; \
+ t = b ^ c; \
+ b = ROTL32(t, 7);
- #define doubleround() \
- quarter( x[0], x[4], x[8],x[12]) \
- quarter( x[1], x[5], x[9],x[13]) \
- quarter( x[2], x[6],x[10],x[14]) \
- quarter( x[3], x[7],x[11],x[15]) \
- quarter( x[0], x[5],x[10],x[15]) \
- quarter( x[1], x[6],x[11],x[12]) \
- quarter( x[2], x[7], x[8],x[13]) \
- quarter( x[3], x[4], x[9],x[14])
+#define doubleround() \
+ quarter(x[0], x[4], x[8], x[12]) \
+ quarter(x[1], x[5], x[9], x[13]) \
+ quarter(x[2], x[6], x[10], x[14]) \
+ quarter(x[3], x[7], x[11], x[15]) \
+ quarter(x[0], x[5], x[10], x[15]) \
+ quarter(x[1], x[6], x[11], x[12]) \
+ quarter(x[2], x[7], x[8], x[13]) \
+ quarter(x[3], x[4], x[9], x[14])
i = r;
do {
doubleround()
- i -= 2;
+ i -= 2;
} while (i);
x[0] += chacha_constants[0];
@@ -129,16 +138,16 @@ chacha_blocks_ref(chacha_state_internal *state, const unsigned char *in, unsigne
x[15] += j[11];
if (in) {
- U32TO8(out + 0, x[0] ^ U8TO32(in + 0));
- U32TO8(out + 4, x[1] ^ U8TO32(in + 4));
- U32TO8(out + 8, x[2] ^ U8TO32(in + 8));
- U32TO8(out + 12, x[3] ^ U8TO32(in + 12));
- U32TO8(out + 16, x[4] ^ U8TO32(in + 16));
- U32TO8(out + 20, x[5] ^ U8TO32(in + 20));
- U32TO8(out + 24, x[6] ^ U8TO32(in + 24));
- U32TO8(out + 28, x[7] ^ U8TO32(in + 28));
- U32TO8(out + 32, x[8] ^ U8TO32(in + 32));
- U32TO8(out + 36, x[9] ^ U8TO32(in + 36));
+ U32TO8(out + 0, x[0] ^ U8TO32(in + 0));
+ U32TO8(out + 4, x[1] ^ U8TO32(in + 4));
+ U32TO8(out + 8, x[2] ^ U8TO32(in + 8));
+ U32TO8(out + 12, x[3] ^ U8TO32(in + 12));
+ U32TO8(out + 16, x[4] ^ U8TO32(in + 16));
+ U32TO8(out + 20, x[5] ^ U8TO32(in + 20));
+ U32TO8(out + 24, x[6] ^ U8TO32(in + 24));
+ U32TO8(out + 28, x[7] ^ U8TO32(in + 28));
+ U32TO8(out + 32, x[8] ^ U8TO32(in + 32));
+ U32TO8(out + 36, x[9] ^ U8TO32(in + 36));
U32TO8(out + 40, x[10] ^ U8TO32(in + 40));
U32TO8(out + 44, x[11] ^ U8TO32(in + 44));
U32TO8(out + 48, x[12] ^ U8TO32(in + 48));
@@ -146,17 +155,18 @@ chacha_blocks_ref(chacha_state_internal *state, const unsigned char *in, unsigne
U32TO8(out + 56, x[14] ^ U8TO32(in + 56));
U32TO8(out + 60, x[15] ^ U8TO32(in + 60));
in += 64;
- } else {
- U32TO8(out + 0, x[0]);
- U32TO8(out + 4, x[1]);
- U32TO8(out + 8, x[2]);
- U32TO8(out + 12, x[3]);
- U32TO8(out + 16, x[4]);
- U32TO8(out + 20, x[5]);
- U32TO8(out + 24, x[6]);
- U32TO8(out + 28, x[7]);
- U32TO8(out + 32, x[8]);
- U32TO8(out + 36, x[9]);
+ }
+ else {
+ U32TO8(out + 0, x[0]);
+ U32TO8(out + 4, x[1]);
+ U32TO8(out + 8, x[2]);
+ U32TO8(out + 12, x[3]);
+ U32TO8(out + 16, x[4]);
+ U32TO8(out + 20, x[5]);
+ U32TO8(out + 24, x[6]);
+ U32TO8(out + 28, x[7]);
+ U32TO8(out + 32, x[8]);
+ U32TO8(out + 36, x[9]);
U32TO8(out + 40, x[10]);
U32TO8(out + 44, x[11]);
U32TO8(out + 48, x[12]);
@@ -171,7 +181,8 @@ chacha_blocks_ref(chacha_state_internal *state, const unsigned char *in, unsigne
j[9]++;
if (bytes <= 64) {
- if (bytes < 64) for (i = 0; i < bytes; i++) ctarget[i] = out[i];
+ if (bytes < 64)
+ for (i = 0; i < bytes; i++) ctarget[i] = out[i];
/* store the counter back to the state */
U32TO8(state->s + 32, j[8]);
@@ -186,8 +197,8 @@ cleanup:
rspamd_explicit_memzero(j, sizeof(j));
}
-void
-hchacha_ref(const unsigned char key[32], const unsigned char iv[16], unsigned char out[32], size_t rounds) {
+void hchacha_ref(const unsigned char key[32], const unsigned char iv[16], unsigned char out[32], size_t rounds)
+{
chacha_int32 x[16];
chacha_int32 t;
@@ -210,7 +221,7 @@ hchacha_ref(const unsigned char key[32], const unsigned char iv[16], unsigned ch
do {
doubleround()
- rounds -= 2;
+ rounds -= 2;
} while (rounds);
/* indices for the chacha constant */
@@ -226,13 +237,13 @@ hchacha_ref(const unsigned char key[32], const unsigned char iv[16], unsigned ch
U32TO8(out + 28, x[15]);
}
-void
-chacha_clear_state_ref(chacha_state_internal *state) {
- rspamd_explicit_memzero (state, 48);
+void chacha_clear_state_ref(chacha_state_internal *state)
+{
+ rspamd_explicit_memzero(state, 48);
}
-void
-chacha_ref(const chacha_key *key, const chacha_iv *iv, const unsigned char *in, unsigned char *out, size_t inlen, size_t rounds) {
+void chacha_ref(const chacha_key *key, const chacha_iv *iv, const unsigned char *in, unsigned char *out, size_t inlen, size_t rounds)
+{
chacha_state_internal state;
size_t i;
for (i = 0; i < 32; i++)
@@ -246,8 +257,8 @@ chacha_ref(const chacha_key *key, const chacha_iv *iv, const unsigned char *in,
chacha_clear_state_ref(&state);
}
-void
-xchacha_ref(const chacha_key *key, const chacha_iv24 *iv, const unsigned char *in, unsigned char *out, size_t inlen, size_t rounds) {
+void xchacha_ref(const chacha_key *key, const chacha_iv24 *iv, const unsigned char *in, unsigned char *out, size_t inlen, size_t rounds)
+{
chacha_state_internal state;
size_t i;
hchacha_ref(key->b, iv->b, &state.s[0], rounds);
diff --git a/src/libcryptobox/cryptobox.c b/src/libcryptobox/cryptobox.c
index 6364afdce..e118c4a73 100644
--- a/src/libcryptobox/cryptobox.c
+++ b/src/libcryptobox/cryptobox.c
@@ -65,105 +65,108 @@ static gboolean cryptobox_loaded = FALSE;
static const guchar n0[16] = {0};
-#define CRYPTOBOX_ALIGNMENT 16
-#define cryptobox_align_ptr(p, a) \
- (void *) (((uintptr_t) (p) + ((uintptr_t) a - 1)) & ~((uintptr_t) a - 1))
+#define CRYPTOBOX_ALIGNMENT 16
+#define cryptobox_align_ptr(p, a) \
+ (void *) (((uintptr_t) (p) + ((uintptr_t) a - 1)) & ~((uintptr_t) a - 1))
static void
-rspamd_cryptobox_cpuid (gint cpu[4], gint info)
+rspamd_cryptobox_cpuid(gint cpu[4], gint info)
{
- guint32 __attribute__ ((unused)) eax, __attribute__ ((unused)) ecx = 0, __attribute__ ((unused)) ebx = 0, __attribute__ ((unused)) edx = 0;
+ guint32 __attribute__((unused)) eax, __attribute__((unused)) ecx = 0, __attribute__((unused)) ebx = 0, __attribute__((unused)) edx = 0;
eax = info;
#if defined(__GNUC__) && (defined(__x86_64__) || defined(__i386__))
-# if defined( __i386__ ) && defined ( __PIC__ )
+#if defined(__i386__) && defined(__PIC__)
/* in case of PIC under 32-bit EBX cannot be clobbered */
- __asm__ volatile ("movl %%ebx, %%edi \n\t cpuid \n\t xchgl %%ebx, %%edi" : "=D" (ebx),
- "+a" (eax), "+c" (ecx), "=d" (edx));
-# else
- __asm__ volatile ("cpuid" : "+b" (ebx), "+a" (eax), "+c" (ecx), "=d" (edx));
-# endif
+ __asm__ volatile("movl %%ebx, %%edi \n\t cpuid \n\t xchgl %%ebx, %%edi"
+ : "=D"(ebx),
+ "+a"(eax), "+c"(ecx), "=d"(edx));
+#else
+ __asm__ volatile("cpuid"
+ : "+b"(ebx), "+a"(eax), "+c"(ecx), "=d"(edx));
+#endif
- cpu[0] = eax; cpu[1] = ebx; cpu[2] = ecx; cpu[3] = edx;
+ cpu[0] = eax;
+ cpu[1] = ebx;
+ cpu[2] = ecx;
+ cpu[3] = edx;
#else
- memset (cpu, 0, sizeof (gint) * 4);
+ memset(cpu, 0, sizeof(gint) * 4);
#endif
}
static sig_atomic_t ok = 0;
static jmp_buf j;
-__attribute__((noreturn))
-static void
-rspamd_cryptobox_ill_handler (int signo)
+__attribute__((noreturn)) static void
+rspamd_cryptobox_ill_handler(int signo)
{
ok = 0;
- longjmp (j, -1);
+ longjmp(j, -1);
}
static gboolean
-rspamd_cryptobox_test_instr (gint instr)
+rspamd_cryptobox_test_instr(gint instr)
{
- void (*old_handler) (int);
+ void (*old_handler)(int);
guint32 rd;
#if defined(__GNUC__)
ok = 1;
- old_handler = signal (SIGILL, rspamd_cryptobox_ill_handler);
+ old_handler = signal(SIGILL, rspamd_cryptobox_ill_handler);
- if (setjmp (j) != 0) {
- signal (SIGILL, old_handler);
+ if (setjmp(j) != 0) {
+ signal(SIGILL, old_handler);
return FALSE;
}
switch (instr) {
-#if defined HAVE_SSE2 && defined (__x86_64__)
+#if defined HAVE_SSE2 && defined(__x86_64__)
case CPUID_SSE2:
- __asm__ volatile ("psubb %xmm0, %xmm0");
+ __asm__ volatile("psubb %xmm0, %xmm0");
break;
case CPUID_RDRAND:
/* Use byte code here for compatibility */
- __asm__ volatile (".byte 0x0f,0xc7,0xf0; setc %1"
- : "=a" (rd), "=qm" (ok)
- :
- : "edx"
- );
+ __asm__ volatile(".byte 0x0f,0xc7,0xf0; setc %1"
+ : "=a"(rd), "=qm"(ok)
+ :
+ : "edx");
break;
#endif
#ifdef HAVE_SSE3
case CPUID_SSE3:
- __asm__ volatile ("movshdup %xmm0, %xmm0");
+ __asm__ volatile("movshdup %xmm0, %xmm0");
break;
#endif
#ifdef HAVE_SSSE3
case CPUID_SSSE3:
- __asm__ volatile ("pshufb %xmm0, %xmm0");
+ __asm__ volatile("pshufb %xmm0, %xmm0");
break;
#endif
#ifdef HAVE_SSE41
case CPUID_SSE41:
- __asm__ volatile ("pcmpeqq %xmm0, %xmm0");
+ __asm__ volatile("pcmpeqq %xmm0, %xmm0");
break;
#endif
#if defined HAVE_SSE42 && defined(__x86_64__)
case CPUID_SSE42:
- __asm__ volatile ("pushq %rax\n"
- "xorq %rax, %rax\n"
- "crc32 %rax, %rax\n"
- "popq %rax");
+ __asm__ volatile("pushq %rax\n"
+ "xorq %rax, %rax\n"
+ "crc32 %rax, %rax\n"
+ "popq %rax");
break;
#endif
#ifdef HAVE_AVX
case CPUID_AVX:
- __asm__ volatile ("vpaddq %xmm0, %xmm0, %xmm0");
+ __asm__ volatile("vpaddq %xmm0, %xmm0, %xmm0");
break;
#endif
#ifdef HAVE_AVX2
case CPUID_AVX2:
- __asm__ volatile ("vpaddq %ymm0, %ymm0, %ymm0");\
+ __asm__ volatile("vpaddq %ymm0, %ymm0, %ymm0");
break;
#endif
default:
@@ -171,17 +174,17 @@ rspamd_cryptobox_test_instr (gint instr)
break;
}
- signal (SIGILL, old_handler);
+ signal(SIGILL, old_handler);
#endif
- (void)rd; /* Silence warning */
+ (void) rd; /* Silence warning */
/* We actually never return here if SIGILL has been caught */
return ok == 1;
}
-struct rspamd_cryptobox_library_ctx*
-rspamd_cryptobox_init (void)
+struct rspamd_cryptobox_library_ctx *
+rspamd_cryptobox_init(void)
{
gint cpu[4], nid;
const guint32 osxsave_mask = (1 << 27);
@@ -197,58 +200,58 @@ rspamd_cryptobox_init (void)
}
cryptobox_loaded = TRUE;
- ctx = g_malloc0 (sizeof (*ctx));
+ ctx = g_malloc0(sizeof(*ctx));
- rspamd_cryptobox_cpuid (cpu, 0);
+ rspamd_cryptobox_cpuid(cpu, 0);
nid = cpu[0];
- rspamd_cryptobox_cpuid (cpu, 1);
+ rspamd_cryptobox_cpuid(cpu, 1);
if (nid > 1) {
- if ((cpu[3] & ((guint32)1 << 26))) {
- if (rspamd_cryptobox_test_instr (CPUID_SSE2)) {
+ if ((cpu[3] & ((guint32) 1 << 26))) {
+ if (rspamd_cryptobox_test_instr(CPUID_SSE2)) {
cpu_config |= CPUID_SSE2;
}
}
- if ((cpu[2] & ((guint32)1 << 0))) {
- if (rspamd_cryptobox_test_instr (CPUID_SSE3)) {
+ if ((cpu[2] & ((guint32) 1 << 0))) {
+ if (rspamd_cryptobox_test_instr(CPUID_SSE3)) {
cpu_config |= CPUID_SSE3;
}
}
- if ((cpu[2] & ((guint32)1 << 9))) {
- if (rspamd_cryptobox_test_instr (CPUID_SSSE3)) {
+ if ((cpu[2] & ((guint32) 1 << 9))) {
+ if (rspamd_cryptobox_test_instr(CPUID_SSSE3)) {
cpu_config |= CPUID_SSSE3;
}
}
- if ((cpu[2] & ((guint32)1 << 19))) {
- if (rspamd_cryptobox_test_instr (CPUID_SSE41)) {
+ if ((cpu[2] & ((guint32) 1 << 19))) {
+ if (rspamd_cryptobox_test_instr(CPUID_SSE41)) {
cpu_config |= CPUID_SSE41;
}
}
- if ((cpu[2] & ((guint32)1 << 20))) {
- if (rspamd_cryptobox_test_instr (CPUID_SSE42)) {
+ if ((cpu[2] & ((guint32) 1 << 20))) {
+ if (rspamd_cryptobox_test_instr(CPUID_SSE42)) {
cpu_config |= CPUID_SSE42;
}
}
- if ((cpu[2] & ((guint32)1 << 30))) {
- if (rspamd_cryptobox_test_instr (CPUID_RDRAND)) {
+ if ((cpu[2] & ((guint32) 1 << 30))) {
+ if (rspamd_cryptobox_test_instr(CPUID_RDRAND)) {
cpu_config |= CPUID_RDRAND;
}
}
/* OSXSAVE */
if ((cpu[2] & osxsave_mask) == osxsave_mask) {
- if ((cpu[2] & ((guint32)1 << 28))) {
- if (rspamd_cryptobox_test_instr (CPUID_AVX)) {
+ if ((cpu[2] & ((guint32) 1 << 28))) {
+ if (rspamd_cryptobox_test_instr(CPUID_AVX)) {
cpu_config |= CPUID_AVX;
}
}
if (nid >= 7 &&
- (cpu[2] & fma_movbe_osxsave_mask) == fma_movbe_osxsave_mask) {
- rspamd_cryptobox_cpuid (cpu, 7);
+ (cpu[2] & fma_movbe_osxsave_mask) == fma_movbe_osxsave_mask) {
+ rspamd_cryptobox_cpuid(cpu, 7);
if ((cpu[1] & avx2_bmi12_mask) == avx2_bmi12_mask) {
- if (rspamd_cryptobox_test_instr (CPUID_AVX2)) {
+ if (rspamd_cryptobox_test_instr(CPUID_AVX2)) {
cpu_config |= CPUID_AVX2;
}
}
@@ -256,34 +259,34 @@ rspamd_cryptobox_init (void)
}
}
- buf = g_string_new ("");
+ buf = g_string_new("");
for (bit = 0x1; bit != 0; bit <<= 1) {
if (cpu_config & bit) {
switch (bit) {
case CPUID_SSE2:
- rspamd_printf_gstring (buf, "sse2, ");
+ rspamd_printf_gstring(buf, "sse2, ");
break;
case CPUID_SSE3:
- rspamd_printf_gstring (buf, "sse3, ");
+ rspamd_printf_gstring(buf, "sse3, ");
break;
case CPUID_SSSE3:
- rspamd_printf_gstring (buf, "ssse3, ");
+ rspamd_printf_gstring(buf, "ssse3, ");
break;
case CPUID_SSE41:
- rspamd_printf_gstring (buf, "sse4.1, ");
+ rspamd_printf_gstring(buf, "sse4.1, ");
break;
case CPUID_SSE42:
- rspamd_printf_gstring (buf, "sse4.2, ");
+ rspamd_printf_gstring(buf, "sse4.2, ");
break;
case CPUID_AVX:
- rspamd_printf_gstring (buf, "avx, ");
+ rspamd_printf_gstring(buf, "avx, ");
break;
case CPUID_AVX2:
- rspamd_printf_gstring (buf, "avx2, ");
+ rspamd_printf_gstring(buf, "avx2, ");
break;
case CPUID_RDRAND:
- rspamd_printf_gstring (buf, "rdrand, ");
+ rspamd_printf_gstring(buf, "rdrand, ");
break;
default:
break; /* Silence warning */
@@ -293,50 +296,48 @@ rspamd_cryptobox_init (void)
if (buf->len > 2) {
/* Trim last chars */
- g_string_erase (buf, buf->len - 2, 2);
+ g_string_erase(buf, buf->len - 2, 2);
}
ctx->cpu_extensions = buf->str;
- g_string_free (buf, FALSE);
+ g_string_free(buf, FALSE);
ctx->cpu_config = cpu_config;
- g_assert (sodium_init () != -1);
+ g_assert(sodium_init() != -1);
- ctx->chacha20_impl = chacha_load ();
- ctx->base64_impl = base64_load ();
+ ctx->chacha20_impl = chacha_load();
+ ctx->base64_impl = base64_load();
#if defined(HAVE_USABLE_OPENSSL) && (OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER))
/* Needed for old openssl api, not sure about LibreSSL */
- ERR_load_EC_strings ();
- ERR_load_RAND_strings ();
- ERR_load_EVP_strings ();
+ ERR_load_EC_strings();
+ ERR_load_RAND_strings();
+ ERR_load_EVP_strings();
#endif
return ctx;
}
-void
-rspamd_cryptobox_deinit (struct rspamd_cryptobox_library_ctx *ctx)
+void rspamd_cryptobox_deinit(struct rspamd_cryptobox_library_ctx *ctx)
{
if (ctx) {
- g_free (ctx->cpu_extensions);
- g_free (ctx);
+ g_free(ctx->cpu_extensions);
+ g_free(ctx);
}
}
-void
-rspamd_cryptobox_keypair (rspamd_pk_t pk, rspamd_sk_t sk,
- enum rspamd_cryptobox_mode mode)
+void rspamd_cryptobox_keypair(rspamd_pk_t pk, rspamd_sk_t sk,
+ enum rspamd_cryptobox_mode mode)
{
- if (G_LIKELY (mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
- ottery_rand_bytes (sk, rspamd_cryptobox_MAX_SKBYTES);
+ if (G_LIKELY(mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
+ ottery_rand_bytes(sk, rspamd_cryptobox_MAX_SKBYTES);
sk[0] &= 248;
sk[31] &= 127;
sk[31] |= 64;
- crypto_scalarmult_base (pk, sk);
+ crypto_scalarmult_base(pk, sk);
}
else {
#ifndef HAVE_USABLE_OPENSSL
- g_assert (0);
+ g_assert(0);
#else
EC_KEY *ec_sec;
const BIGNUM *bn_sec;
@@ -344,86 +345,85 @@ rspamd_cryptobox_keypair (rspamd_pk_t pk, rspamd_sk_t sk,
const EC_POINT *ec_pub;
gsize len;
- ec_sec = EC_KEY_new_by_curve_name (CRYPTOBOX_CURVE_NID);
- g_assert (ec_sec != NULL);
- g_assert (EC_KEY_generate_key (ec_sec) != 0);
+ ec_sec = EC_KEY_new_by_curve_name(CRYPTOBOX_CURVE_NID);
+ g_assert(ec_sec != NULL);
+ g_assert(EC_KEY_generate_key(ec_sec) != 0);
- bn_sec = EC_KEY_get0_private_key (ec_sec);
- g_assert (bn_sec != NULL);
- ec_pub = EC_KEY_get0_public_key (ec_sec);
- g_assert (ec_pub != NULL);
+ bn_sec = EC_KEY_get0_private_key(ec_sec);
+ g_assert(bn_sec != NULL);
+ ec_pub = EC_KEY_get0_public_key(ec_sec);
+ g_assert(ec_pub != NULL);
#if OPENSSL_VERSION_MAJOR >= 3
unsigned char *buf = NULL; /* Thanks openssl for this API (no) */
- len = EC_POINT_point2buf (EC_KEY_get0_group (ec_sec), ec_pub,
- POINT_CONVERSION_UNCOMPRESSED, &buf, NULL);
- g_assert (len <= (gint)rspamd_cryptobox_pk_bytes (mode));
- memcpy (pk, buf, len);
- OPENSSL_free (buf);
+ len = EC_POINT_point2buf(EC_KEY_get0_group(ec_sec), ec_pub,
+ POINT_CONVERSION_UNCOMPRESSED, &buf, NULL);
+ g_assert(len <= (gint) rspamd_cryptobox_pk_bytes(mode));
+ memcpy(pk, buf, len);
+ OPENSSL_free(buf);
#else
BIGNUM *bn_pub;
- bn_pub = EC_POINT_point2bn (EC_KEY_get0_group (ec_sec),
- ec_pub, POINT_CONVERSION_UNCOMPRESSED, NULL, NULL);
- len = BN_num_bytes (bn_pub);
- g_assert (len <= (gint)rspamd_cryptobox_pk_bytes (mode));
- BN_bn2bin (bn_pub, pk);
- BN_free (bn_pub);
+ bn_pub = EC_POINT_point2bn(EC_KEY_get0_group(ec_sec),
+ ec_pub, POINT_CONVERSION_UNCOMPRESSED, NULL, NULL);
+ len = BN_num_bytes(bn_pub);
+ g_assert(len <= (gint) rspamd_cryptobox_pk_bytes(mode));
+ BN_bn2bin(bn_pub, pk);
+ BN_free(bn_pub);
#endif
- len = BN_num_bytes (bn_sec);
- g_assert (len <= (gint)sizeof (rspamd_sk_t));
- BN_bn2bin (bn_sec, sk);
+ len = BN_num_bytes(bn_sec);
+ g_assert(len <= (gint) sizeof(rspamd_sk_t));
+ BN_bn2bin(bn_sec, sk);
- EC_KEY_free (ec_sec);
+ EC_KEY_free(ec_sec);
#endif
}
}
-void
-rspamd_cryptobox_keypair_sig (rspamd_sig_pk_t pk, rspamd_sig_sk_t sk,
- enum rspamd_cryptobox_mode mode)
+void rspamd_cryptobox_keypair_sig(rspamd_sig_pk_t pk, rspamd_sig_sk_t sk,
+ enum rspamd_cryptobox_mode mode)
{
- if (G_LIKELY (mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
- crypto_sign_keypair (pk, sk);
+ if (G_LIKELY(mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
+ crypto_sign_keypair(pk, sk);
}
else {
#ifndef HAVE_USABLE_OPENSSL
- g_assert (0);
+ g_assert(0);
#else
EC_KEY *ec_sec;
const BIGNUM *bn_sec;
const EC_POINT *ec_pub;
gsize len;
- ec_sec = EC_KEY_new_by_curve_name (CRYPTOBOX_CURVE_NID);
- g_assert (ec_sec != NULL);
- g_assert (EC_KEY_generate_key (ec_sec) != 0);
+ ec_sec = EC_KEY_new_by_curve_name(CRYPTOBOX_CURVE_NID);
+ g_assert(ec_sec != NULL);
+ g_assert(EC_KEY_generate_key(ec_sec) != 0);
- bn_sec = EC_KEY_get0_private_key (ec_sec);
- g_assert (bn_sec != NULL);
- ec_pub = EC_KEY_get0_public_key (ec_sec);
- g_assert (ec_pub != NULL);
+ bn_sec = EC_KEY_get0_private_key(ec_sec);
+ g_assert(bn_sec != NULL);
+ ec_pub = EC_KEY_get0_public_key(ec_sec);
+ g_assert(ec_pub != NULL);
#if OPENSSL_VERSION_MAJOR >= 3
unsigned char *buf = NULL; /* Thanks openssl for this API (no) */
- len = EC_POINT_point2buf (EC_KEY_get0_group (ec_sec), ec_pub,
- POINT_CONVERSION_UNCOMPRESSED, &buf, NULL);
- g_assert (len <= (gint)rspamd_cryptobox_pk_bytes (mode));
- memcpy (pk, buf, len);
- OPENSSL_free (buf);
+ len = EC_POINT_point2buf(EC_KEY_get0_group(ec_sec), ec_pub,
+ POINT_CONVERSION_UNCOMPRESSED, &buf, NULL);
+ g_assert(len <= (gint) rspamd_cryptobox_pk_bytes(mode));
+ memcpy(pk, buf, len);
+ OPENSSL_free(buf);
#else
BIGNUM *bn_pub;
- bn_pub = EC_POINT_point2bn (EC_KEY_get0_group (ec_sec),
- ec_pub, POINT_CONVERSION_UNCOMPRESSED, NULL, NULL);
- len = BN_num_bytes (bn_pub);
- g_assert (len <= (gint)rspamd_cryptobox_pk_bytes (mode));
- BN_bn2bin (bn_pub, pk);
- BN_free (bn_pub);
+ bn_pub = EC_POINT_point2bn(EC_KEY_get0_group(ec_sec),
+ ec_pub, POINT_CONVERSION_UNCOMPRESSED, NULL, NULL);
+ len = BN_num_bytes(bn_pub);
+ g_assert(len <= (gint) rspamd_cryptobox_pk_bytes(mode));
+ BN_bn2bin(bn_pub, pk);
+ BN_free(bn_pub);
#endif
- len = BN_num_bytes (bn_sec);
- g_assert (len <= (gint)sizeof (rspamd_sk_t));
- BN_bn2bin (bn_sec, sk);
- EC_KEY_free (ec_sec);
+ len = BN_num_bytes(bn_sec);
+ g_assert(len <= (gint) sizeof(rspamd_sk_t));
+ BN_bn2bin(bn_sec, sk);
+ EC_KEY_free(ec_sec);
#endif
}
}
@@ -431,7 +431,7 @@ rspamd_cryptobox_keypair_sig (rspamd_sig_pk_t pk, rspamd_sig_sk_t sk,
#if OPENSSL_VERSION_MAJOR >= 3
/* Compatibility function for OpenSSL 3.0 - thanks for breaking all API one more time */
EC_POINT *ec_point_bn2point_compat(const EC_GROUP *group,
- const BIGNUM *bn, EC_POINT *point, BN_CTX *ctx)
+ const BIGNUM *bn, EC_POINT *point, BN_CTX *ctx)
{
size_t buf_len = 0;
unsigned char *buf;
@@ -453,7 +453,8 @@ EC_POINT *ec_point_bn2point_compat(const EC_GROUP *group,
OPENSSL_free(buf);
return NULL;
}
- } else
+ }
+ else
ret = point;
if (!EC_POINT_oct2point(group, ret, buf, buf_len, ctx)) {
@@ -470,29 +471,28 @@ EC_POINT *ec_point_bn2point_compat(const EC_GROUP *group,
#define ec_point_bn2point_compat EC_POINT_bn2point
#endif
-void
-rspamd_cryptobox_nm (rspamd_nm_t nm,
- const rspamd_pk_t pk, const rspamd_sk_t sk,
- enum rspamd_cryptobox_mode mode)
+void rspamd_cryptobox_nm(rspamd_nm_t nm,
+ const rspamd_pk_t pk, const rspamd_sk_t sk,
+ enum rspamd_cryptobox_mode mode)
{
- if (G_LIKELY (mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
+ if (G_LIKELY(mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
guchar s[32];
guchar e[32];
- memcpy (e, sk, 32);
+ memcpy(e, sk, 32);
e[0] &= 248;
e[31] &= 127;
e[31] |= 64;
- if (crypto_scalarmult (s, e, pk) != -1) {
- hchacha (s, n0, nm, 20);
+ if (crypto_scalarmult(s, e, pk) != -1) {
+ hchacha(s, n0, nm, 20);
}
- rspamd_explicit_memzero (e, 32);
+ rspamd_explicit_memzero(e, 32);
}
else {
#ifndef HAVE_USABLE_OPENSSL
- g_assert (0);
+ g_assert(0);
#else
EC_KEY *lk;
EC_POINT *ec_pub;
@@ -500,96 +500,94 @@ rspamd_cryptobox_nm (rspamd_nm_t nm,
gint len;
guchar s[32];
- lk = EC_KEY_new_by_curve_name (CRYPTOBOX_CURVE_NID);
- g_assert (lk != NULL);
+ lk = EC_KEY_new_by_curve_name(CRYPTOBOX_CURVE_NID);
+ g_assert(lk != NULL);
- bn_pub = BN_bin2bn (pk, rspamd_cryptobox_pk_bytes (mode), NULL);
- g_assert (bn_pub != NULL);
- bn_sec = BN_bin2bn (sk, sizeof (rspamd_sk_t), NULL);
- g_assert (bn_sec != NULL);
+ bn_pub = BN_bin2bn(pk, rspamd_cryptobox_pk_bytes(mode), NULL);
+ g_assert(bn_pub != NULL);
+ bn_sec = BN_bin2bn(sk, sizeof(rspamd_sk_t), NULL);
+ g_assert(bn_sec != NULL);
- g_assert (EC_KEY_set_private_key (lk, bn_sec) == 1);
- ec_pub = ec_point_bn2point_compat (EC_KEY_get0_group (lk), bn_pub, NULL, NULL);
- g_assert (ec_pub != NULL);
- len = ECDH_compute_key (s, sizeof (s), ec_pub, lk, NULL);
- g_assert (len == sizeof (s));
+ g_assert(EC_KEY_set_private_key(lk, bn_sec) == 1);
+ ec_pub = ec_point_bn2point_compat(EC_KEY_get0_group(lk), bn_pub, NULL, NULL);
+ g_assert(ec_pub != NULL);
+ len = ECDH_compute_key(s, sizeof(s), ec_pub, lk, NULL);
+ g_assert(len == sizeof(s));
/* Still do hchacha iteration since we are not using SHA1 KDF */
- hchacha (s, n0, nm, 20);
+ hchacha(s, n0, nm, 20);
- EC_KEY_free (lk);
- EC_POINT_free (ec_pub);
- BN_free (bn_sec);
- BN_free (bn_pub);
+ EC_KEY_free(lk);
+ EC_POINT_free(ec_pub);
+ BN_free(bn_sec);
+ BN_free(bn_pub);
#endif
}
}
-void
-rspamd_cryptobox_sign (guchar *sig, unsigned long long *siglen_p,
- const guchar *m, gsize mlen,
- const rspamd_sk_t sk,
- enum rspamd_cryptobox_mode mode)
+void rspamd_cryptobox_sign(guchar *sig, unsigned long long *siglen_p,
+ const guchar *m, gsize mlen,
+ const rspamd_sk_t sk,
+ enum rspamd_cryptobox_mode mode)
{
- if (G_LIKELY (mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
- crypto_sign_detached (sig, siglen_p, m, mlen, sk);
+ if (G_LIKELY(mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
+ crypto_sign_detached(sig, siglen_p, m, mlen, sk);
}
else {
#ifndef HAVE_USABLE_OPENSSL
- g_assert (0);
+ g_assert(0);
#else
EC_KEY *lk;
BIGNUM *bn_sec;
EVP_MD_CTX *sha_ctx;
unsigned char h[64];
- guint diglen = rspamd_cryptobox_signature_bytes (mode);
+ guint diglen = rspamd_cryptobox_signature_bytes(mode);
/* Prehash */
- sha_ctx = EVP_MD_CTX_create ();
- g_assert (EVP_DigestInit (sha_ctx, EVP_sha512()) == 1);
- EVP_DigestUpdate (sha_ctx, m, mlen);
- EVP_DigestFinal (sha_ctx, h, NULL);
+ sha_ctx = EVP_MD_CTX_create();
+ g_assert(EVP_DigestInit(sha_ctx, EVP_sha512()) == 1);
+ EVP_DigestUpdate(sha_ctx, m, mlen);
+ EVP_DigestFinal(sha_ctx, h, NULL);
/* Key setup */
- lk = EC_KEY_new_by_curve_name (CRYPTOBOX_CURVE_NID);
- g_assert (lk != NULL);
- bn_sec = BN_bin2bn (sk, sizeof (rspamd_sk_t), NULL);
- g_assert (bn_sec != NULL);
- g_assert (EC_KEY_set_private_key (lk, bn_sec) == 1);
+ lk = EC_KEY_new_by_curve_name(CRYPTOBOX_CURVE_NID);
+ g_assert(lk != NULL);
+ bn_sec = BN_bin2bn(sk, sizeof(rspamd_sk_t), NULL);
+ g_assert(bn_sec != NULL);
+ g_assert(EC_KEY_set_private_key(lk, bn_sec) == 1);
/* ECDSA */
- g_assert (ECDSA_sign (0, h, sizeof (h), sig, &diglen, lk) == 1);
- g_assert (diglen <= sizeof (rspamd_signature_t));
+ g_assert(ECDSA_sign(0, h, sizeof(h), sig, &diglen, lk) == 1);
+ g_assert(diglen <= sizeof(rspamd_signature_t));
if (siglen_p) {
*siglen_p = diglen;
}
- EC_KEY_free (lk);
- EVP_MD_CTX_destroy (sha_ctx);
- BN_free (bn_sec);
+ EC_KEY_free(lk);
+ EVP_MD_CTX_destroy(sha_ctx);
+ BN_free(bn_sec);
#endif
}
}
-bool
-rspamd_cryptobox_verify (const guchar *sig,
- gsize siglen,
- const guchar *m,
- gsize mlen,
- const rspamd_pk_t pk,
- enum rspamd_cryptobox_mode mode)
+bool rspamd_cryptobox_verify(const guchar *sig,
+ gsize siglen,
+ const guchar *m,
+ gsize mlen,
+ const rspamd_pk_t pk,
+ enum rspamd_cryptobox_mode mode)
{
bool ret = false;
- if (G_LIKELY (mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
- if (siglen == rspamd_cryptobox_signature_bytes (RSPAMD_CRYPTOBOX_MODE_25519)) {
- ret = (crypto_sign_verify_detached (sig, m, mlen, pk) == 0);
+ if (G_LIKELY(mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
+ if (siglen == rspamd_cryptobox_signature_bytes(RSPAMD_CRYPTOBOX_MODE_25519)) {
+ ret = (crypto_sign_verify_detached(sig, m, mlen, pk) == 0);
}
}
else {
#ifndef HAVE_USABLE_OPENSSL
- g_assert (0);
+ g_assert(0);
#else
EC_KEY *lk;
EC_POINT *ec_pub;
@@ -598,27 +596,27 @@ rspamd_cryptobox_verify (const guchar *sig,
unsigned char h[64];
/* Prehash */
- sha_ctx = EVP_MD_CTX_create ();
- g_assert (EVP_DigestInit (sha_ctx, EVP_sha512()) == 1);
- EVP_DigestUpdate (sha_ctx, m, mlen);
- EVP_DigestFinal (sha_ctx, h, NULL);
+ sha_ctx = EVP_MD_CTX_create();
+ g_assert(EVP_DigestInit(sha_ctx, EVP_sha512()) == 1);
+ EVP_DigestUpdate(sha_ctx, m, mlen);
+ EVP_DigestFinal(sha_ctx, h, NULL);
/* Key setup */
- lk = EC_KEY_new_by_curve_name (CRYPTOBOX_CURVE_NID);
- g_assert (lk != NULL);
- bn_pub = BN_bin2bn (pk, rspamd_cryptobox_pk_bytes (mode), NULL);
- g_assert (bn_pub != NULL);
- ec_pub = ec_point_bn2point_compat (EC_KEY_get0_group (lk), bn_pub, NULL, NULL);
- g_assert (ec_pub != NULL);
- g_assert (EC_KEY_set_public_key (lk, ec_pub) == 1);
+ lk = EC_KEY_new_by_curve_name(CRYPTOBOX_CURVE_NID);
+ g_assert(lk != NULL);
+ bn_pub = BN_bin2bn(pk, rspamd_cryptobox_pk_bytes(mode), NULL);
+ g_assert(bn_pub != NULL);
+ ec_pub = ec_point_bn2point_compat(EC_KEY_get0_group(lk), bn_pub, NULL, NULL);
+ g_assert(ec_pub != NULL);
+ g_assert(EC_KEY_set_public_key(lk, ec_pub) == 1);
/* ECDSA */
- ret = ECDSA_verify (0, h, sizeof (h), sig, siglen, lk) == 1;
+ ret = ECDSA_verify(0, h, sizeof(h), sig, siglen, lk) == 1;
- EC_KEY_free (lk);
- EVP_MD_CTX_destroy (sha_ctx);
- BN_free (bn_pub);
- EC_POINT_free (ec_pub);
+ EC_KEY_free(lk);
+ EVP_MD_CTX_destroy(sha_ctx);
+ BN_free(bn_pub);
+ EC_POINT_free(ec_pub);
#endif
}
@@ -626,16 +624,16 @@ rspamd_cryptobox_verify (const guchar *sig,
}
static gsize
-rspamd_cryptobox_encrypt_ctx_len (enum rspamd_cryptobox_mode mode)
+rspamd_cryptobox_encrypt_ctx_len(enum rspamd_cryptobox_mode mode)
{
- if (G_LIKELY (mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
- return sizeof (chacha_state) + CRYPTOBOX_ALIGNMENT;
+ if (G_LIKELY(mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
+ return sizeof(chacha_state) + CRYPTOBOX_ALIGNMENT;
}
else {
#ifndef HAVE_USABLE_OPENSSL
- g_assert (0);
+ g_assert(0);
#else
- return sizeof (EVP_CIPHER_CTX *) + CRYPTOBOX_ALIGNMENT;
+ return sizeof(EVP_CIPHER_CTX *) + CRYPTOBOX_ALIGNMENT;
#endif
}
@@ -643,16 +641,16 @@ rspamd_cryptobox_encrypt_ctx_len (enum rspamd_cryptobox_mode mode)
}
static gsize
-rspamd_cryptobox_auth_ctx_len (enum rspamd_cryptobox_mode mode)
+rspamd_cryptobox_auth_ctx_len(enum rspamd_cryptobox_mode mode)
{
- if (G_LIKELY (mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
- return sizeof (crypto_onetimeauth_state) + RSPAMD_ALIGNOF(crypto_onetimeauth_state);
+ if (G_LIKELY(mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
+ return sizeof(crypto_onetimeauth_state) + RSPAMD_ALIGNOF(crypto_onetimeauth_state);
}
else {
#ifndef HAVE_USABLE_OPENSSL
- g_assert (0);
+ g_assert(0);
#else
- return sizeof (void *);
+ return sizeof(void *);
#endif
}
@@ -660,34 +658,34 @@ rspamd_cryptobox_auth_ctx_len (enum rspamd_cryptobox_mode mode)
}
static void *
-rspamd_cryptobox_encrypt_init (void *enc_ctx, const rspamd_nonce_t nonce,
- const rspamd_nm_t nm,
- enum rspamd_cryptobox_mode mode)
+rspamd_cryptobox_encrypt_init(void *enc_ctx, const rspamd_nonce_t nonce,
+ const rspamd_nm_t nm,
+ enum rspamd_cryptobox_mode mode)
{
- if (G_LIKELY (mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
+ if (G_LIKELY(mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
chacha_state *s;
- s = cryptobox_align_ptr (enc_ctx, CRYPTOBOX_ALIGNMENT);
- xchacha_init (s,
- (const chacha_key *) nm,
- (const chacha_iv24 *) nonce,
- 20);
+ s = cryptobox_align_ptr(enc_ctx, CRYPTOBOX_ALIGNMENT);
+ xchacha_init(s,
+ (const chacha_key *) nm,
+ (const chacha_iv24 *) nonce,
+ 20);
return s;
}
else {
#ifndef HAVE_USABLE_OPENSSL
- g_assert (0);
+ g_assert(0);
#else
EVP_CIPHER_CTX **s;
- s = cryptobox_align_ptr (enc_ctx, CRYPTOBOX_ALIGNMENT);
- memset (s, 0, sizeof (*s));
- *s = EVP_CIPHER_CTX_new ();
- g_assert (EVP_EncryptInit_ex (*s, EVP_aes_256_gcm (), NULL, NULL, NULL) == 1);
- g_assert (EVP_CIPHER_CTX_ctrl (*s, EVP_CTRL_GCM_SET_IVLEN,
- rspamd_cryptobox_nonce_bytes (mode), NULL) == 1);
- g_assert (EVP_EncryptInit_ex (*s, NULL, NULL, nm, nonce) == 1);
+ s = cryptobox_align_ptr(enc_ctx, CRYPTOBOX_ALIGNMENT);
+ memset(s, 0, sizeof(*s));
+ *s = EVP_CIPHER_CTX_new();
+ g_assert(EVP_EncryptInit_ex(*s, EVP_aes_256_gcm(), NULL, NULL, NULL) == 1);
+ g_assert(EVP_CIPHER_CTX_ctrl(*s, EVP_CTRL_GCM_SET_IVLEN,
+ rspamd_cryptobox_nonce_bytes(mode), NULL) == 1);
+ g_assert(EVP_EncryptInit_ex(*s, NULL, NULL, nm, nonce) == 1);
return s;
#endif
@@ -697,24 +695,24 @@ rspamd_cryptobox_encrypt_init (void *enc_ctx, const rspamd_nonce_t nonce,
}
static void *
-rspamd_cryptobox_auth_init (void *auth_ctx, void *enc_ctx,
- enum rspamd_cryptobox_mode mode)
+rspamd_cryptobox_auth_init(void *auth_ctx, void *enc_ctx,
+ enum rspamd_cryptobox_mode mode)
{
- if (G_LIKELY (mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
+ if (G_LIKELY(mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
crypto_onetimeauth_state *mac_ctx;
guchar RSPAMD_ALIGNED(32) subkey[CHACHA_BLOCKBYTES];
- mac_ctx = cryptobox_align_ptr (auth_ctx, CRYPTOBOX_ALIGNMENT);
- memset (subkey, 0, sizeof (subkey));
- chacha_update (enc_ctx, subkey, subkey, sizeof (subkey));
- crypto_onetimeauth_init (mac_ctx, subkey);
- rspamd_explicit_memzero (subkey, sizeof (subkey));
+ mac_ctx = cryptobox_align_ptr(auth_ctx, CRYPTOBOX_ALIGNMENT);
+ memset(subkey, 0, sizeof(subkey));
+ chacha_update(enc_ctx, subkey, subkey, sizeof(subkey));
+ crypto_onetimeauth_init(mac_ctx, subkey);
+ rspamd_explicit_memzero(subkey, sizeof(subkey));
return mac_ctx;
}
else {
#ifndef HAVE_USABLE_OPENSSL
- g_assert (0);
+ g_assert(0);
#else
auth_ctx = enc_ctx;
@@ -726,17 +724,17 @@ rspamd_cryptobox_auth_init (void *auth_ctx, void *enc_ctx,
}
static gboolean
-rspamd_cryptobox_encrypt_update (void *enc_ctx, const guchar *in, gsize inlen,
- guchar *out, gsize *outlen,
- enum rspamd_cryptobox_mode mode)
+rspamd_cryptobox_encrypt_update(void *enc_ctx, const guchar *in, gsize inlen,
+ guchar *out, gsize *outlen,
+ enum rspamd_cryptobox_mode mode)
{
- if (G_LIKELY (mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
+ if (G_LIKELY(mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
gsize r;
chacha_state *s;
- s = cryptobox_align_ptr (enc_ctx, CRYPTOBOX_ALIGNMENT);
+ s = cryptobox_align_ptr(enc_ctx, CRYPTOBOX_ALIGNMENT);
- r = chacha_update (s, in, out, inlen);
+ r = chacha_update(s, in, out, inlen);
if (outlen != NULL) {
*outlen = r;
@@ -746,13 +744,13 @@ rspamd_cryptobox_encrypt_update (void *enc_ctx, const guchar *in, gsize inlen,
}
else {
#ifndef HAVE_USABLE_OPENSSL
- g_assert (0);
+ g_assert(0);
#else
EVP_CIPHER_CTX **s = enc_ctx;
gint r;
r = inlen;
- g_assert (EVP_EncryptUpdate (*s, out, &r, in, inlen) == 1);
+ g_assert(EVP_EncryptUpdate(*s, out, &r, in, inlen) == 1);
if (outlen) {
*outlen = r;
@@ -766,20 +764,20 @@ rspamd_cryptobox_encrypt_update (void *enc_ctx, const guchar *in, gsize inlen,
}
static gboolean
-rspamd_cryptobox_auth_update (void *auth_ctx, const guchar *in, gsize inlen,
- enum rspamd_cryptobox_mode mode)
+rspamd_cryptobox_auth_update(void *auth_ctx, const guchar *in, gsize inlen,
+ enum rspamd_cryptobox_mode mode)
{
- if (G_LIKELY (mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
+ if (G_LIKELY(mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
crypto_onetimeauth_state *mac_ctx;
- mac_ctx = cryptobox_align_ptr (auth_ctx, CRYPTOBOX_ALIGNMENT);
- crypto_onetimeauth_update (mac_ctx, in, inlen);
+ mac_ctx = cryptobox_align_ptr(auth_ctx, CRYPTOBOX_ALIGNMENT);
+ crypto_onetimeauth_update(mac_ctx, in, inlen);
return TRUE;
}
else {
#ifndef HAVE_USABLE_OPENSSL
- g_assert (0);
+ g_assert(0);
#else
return TRUE;
#endif
@@ -789,23 +787,23 @@ rspamd_cryptobox_auth_update (void *auth_ctx, const guchar *in, gsize inlen,
}
static gsize
-rspamd_cryptobox_encrypt_final (void *enc_ctx, guchar *out, gsize remain,
- enum rspamd_cryptobox_mode mode)
+rspamd_cryptobox_encrypt_final(void *enc_ctx, guchar *out, gsize remain,
+ enum rspamd_cryptobox_mode mode)
{
- if (G_LIKELY (mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
+ if (G_LIKELY(mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
chacha_state *s;
- s = cryptobox_align_ptr (enc_ctx, CRYPTOBOX_ALIGNMENT);
- return chacha_final (s, out);
+ s = cryptobox_align_ptr(enc_ctx, CRYPTOBOX_ALIGNMENT);
+ return chacha_final(s, out);
}
else {
#ifndef HAVE_USABLE_OPENSSL
- g_assert (0);
+ g_assert(0);
#else
EVP_CIPHER_CTX **s = enc_ctx;
gint r = remain;
- g_assert (EVP_EncryptFinal_ex (*s, out, &r) == 1);
+ g_assert(EVP_EncryptFinal_ex(*s, out, &r) == 1);
return r;
#endif
@@ -815,25 +813,25 @@ rspamd_cryptobox_encrypt_final (void *enc_ctx, guchar *out, gsize remain,
}
static gboolean
-rspamd_cryptobox_auth_final (void *auth_ctx, rspamd_mac_t sig,
- enum rspamd_cryptobox_mode mode)
+rspamd_cryptobox_auth_final(void *auth_ctx, rspamd_mac_t sig,
+ enum rspamd_cryptobox_mode mode)
{
- if (G_LIKELY (mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
+ if (G_LIKELY(mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
crypto_onetimeauth_state *mac_ctx;
- mac_ctx = cryptobox_align_ptr (auth_ctx, CRYPTOBOX_ALIGNMENT);
- crypto_onetimeauth_final (mac_ctx, sig);
+ mac_ctx = cryptobox_align_ptr(auth_ctx, CRYPTOBOX_ALIGNMENT);
+ crypto_onetimeauth_final(mac_ctx, sig);
return TRUE;
}
else {
#ifndef HAVE_USABLE_OPENSSL
- g_assert (0);
+ g_assert(0);
#else
EVP_CIPHER_CTX **s = auth_ctx;
- g_assert (EVP_CIPHER_CTX_ctrl (*s, EVP_CTRL_GCM_GET_TAG,
- sizeof (rspamd_mac_t), sig) == 1);
+ g_assert(EVP_CIPHER_CTX_ctrl(*s, EVP_CTRL_GCM_GET_TAG,
+ sizeof(rspamd_mac_t), sig) == 1);
return TRUE;
#endif
@@ -843,35 +841,35 @@ rspamd_cryptobox_auth_final (void *auth_ctx, rspamd_mac_t sig,
}
static void *
-rspamd_cryptobox_decrypt_init (void *enc_ctx, const rspamd_nonce_t nonce,
- const rspamd_nm_t nm,
- enum rspamd_cryptobox_mode mode)
+rspamd_cryptobox_decrypt_init(void *enc_ctx, const rspamd_nonce_t nonce,
+ const rspamd_nm_t nm,
+ enum rspamd_cryptobox_mode mode)
{
- if (G_LIKELY (mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
+ if (G_LIKELY(mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
chacha_state *s;
- s = cryptobox_align_ptr (enc_ctx, CRYPTOBOX_ALIGNMENT);
- xchacha_init (s,
- (const chacha_key *) nm,
- (const chacha_iv24 *) nonce,
- 20);
+ s = cryptobox_align_ptr(enc_ctx, CRYPTOBOX_ALIGNMENT);
+ xchacha_init(s,
+ (const chacha_key *) nm,
+ (const chacha_iv24 *) nonce,
+ 20);
return s;
}
else {
#ifndef HAVE_USABLE_OPENSSL
- g_assert (0);
+ g_assert(0);
#else
EVP_CIPHER_CTX **s;
- s = cryptobox_align_ptr (enc_ctx, CRYPTOBOX_ALIGNMENT);
- memset (s, 0, sizeof (*s));
- *s = EVP_CIPHER_CTX_new ();
- g_assert (EVP_DecryptInit_ex(*s, EVP_aes_256_gcm (), NULL, NULL, NULL) == 1);
- g_assert (EVP_CIPHER_CTX_ctrl (*s, EVP_CTRL_GCM_SET_IVLEN,
- rspamd_cryptobox_nonce_bytes (mode), NULL) == 1);
- g_assert (EVP_DecryptInit_ex (*s, NULL, NULL, nm, nonce) == 1);
+ s = cryptobox_align_ptr(enc_ctx, CRYPTOBOX_ALIGNMENT);
+ memset(s, 0, sizeof(*s));
+ *s = EVP_CIPHER_CTX_new();
+ g_assert(EVP_DecryptInit_ex(*s, EVP_aes_256_gcm(), NULL, NULL, NULL) == 1);
+ g_assert(EVP_CIPHER_CTX_ctrl(*s, EVP_CTRL_GCM_SET_IVLEN,
+ rspamd_cryptobox_nonce_bytes(mode), NULL) == 1);
+ g_assert(EVP_DecryptInit_ex(*s, NULL, NULL, nm, nonce) == 1);
return s;
#endif
@@ -881,24 +879,24 @@ rspamd_cryptobox_decrypt_init (void *enc_ctx, const rspamd_nonce_t nonce,
}
static void *
-rspamd_cryptobox_auth_verify_init (void *auth_ctx, void *enc_ctx,
- enum rspamd_cryptobox_mode mode)
+rspamd_cryptobox_auth_verify_init(void *auth_ctx, void *enc_ctx,
+ enum rspamd_cryptobox_mode mode)
{
- if (G_LIKELY (mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
+ if (G_LIKELY(mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
crypto_onetimeauth_state *mac_ctx;
guchar RSPAMD_ALIGNED(32) subkey[CHACHA_BLOCKBYTES];
- mac_ctx = cryptobox_align_ptr (auth_ctx, CRYPTOBOX_ALIGNMENT);
- memset (subkey, 0, sizeof (subkey));
- chacha_update (enc_ctx, subkey, subkey, sizeof (subkey));
- crypto_onetimeauth_init (mac_ctx, subkey);
- rspamd_explicit_memzero (subkey, sizeof (subkey));
+ mac_ctx = cryptobox_align_ptr(auth_ctx, CRYPTOBOX_ALIGNMENT);
+ memset(subkey, 0, sizeof(subkey));
+ chacha_update(enc_ctx, subkey, subkey, sizeof(subkey));
+ crypto_onetimeauth_init(mac_ctx, subkey);
+ rspamd_explicit_memzero(subkey, sizeof(subkey));
return mac_ctx;
}
else {
#ifndef HAVE_USABLE_OPENSSL
- g_assert (0);
+ g_assert(0);
#else
auth_ctx = enc_ctx;
@@ -910,16 +908,16 @@ rspamd_cryptobox_auth_verify_init (void *auth_ctx, void *enc_ctx,
}
static gboolean
-rspamd_cryptobox_decrypt_update (void *enc_ctx, const guchar *in, gsize inlen,
- guchar *out, gsize *outlen,
- enum rspamd_cryptobox_mode mode)
+rspamd_cryptobox_decrypt_update(void *enc_ctx, const guchar *in, gsize inlen,
+ guchar *out, gsize *outlen,
+ enum rspamd_cryptobox_mode mode)
{
- if (G_LIKELY (mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
+ if (G_LIKELY(mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
gsize r;
chacha_state *s;
- s = cryptobox_align_ptr (enc_ctx, CRYPTOBOX_ALIGNMENT);
- r = chacha_update (s, in, out, inlen);
+ s = cryptobox_align_ptr(enc_ctx, CRYPTOBOX_ALIGNMENT);
+ r = chacha_update(s, in, out, inlen);
if (outlen != NULL) {
*outlen = r;
@@ -929,13 +927,13 @@ rspamd_cryptobox_decrypt_update (void *enc_ctx, const guchar *in, gsize inlen,
}
else {
#ifndef HAVE_USABLE_OPENSSL
- g_assert (0);
+ g_assert(0);
#else
EVP_CIPHER_CTX **s = enc_ctx;
gint r;
r = outlen ? *outlen : inlen;
- g_assert (EVP_DecryptUpdate (*s, out, &r, in, inlen) == 1);
+ g_assert(EVP_DecryptUpdate(*s, out, &r, in, inlen) == 1);
if (outlen) {
*outlen = r;
@@ -947,15 +945,15 @@ rspamd_cryptobox_decrypt_update (void *enc_ctx, const guchar *in, gsize inlen,
}
static gboolean
-rspamd_cryptobox_auth_verify_update (void *auth_ctx,
- const guchar *in, gsize inlen,
- enum rspamd_cryptobox_mode mode)
+rspamd_cryptobox_auth_verify_update(void *auth_ctx,
+ const guchar *in, gsize inlen,
+ enum rspamd_cryptobox_mode mode)
{
- if (G_LIKELY (mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
+ if (G_LIKELY(mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
crypto_onetimeauth_state *mac_ctx;
- mac_ctx = cryptobox_align_ptr (auth_ctx, CRYPTOBOX_ALIGNMENT);
- crypto_onetimeauth_update (mac_ctx, in, inlen);
+ mac_ctx = cryptobox_align_ptr(auth_ctx, CRYPTOBOX_ALIGNMENT);
+ crypto_onetimeauth_update(mac_ctx, in, inlen);
return TRUE;
}
@@ -971,25 +969,25 @@ rspamd_cryptobox_auth_verify_update (void *auth_ctx,
}
static gboolean
-rspamd_cryptobox_decrypt_final (void *enc_ctx, guchar *out, gsize remain,
- enum rspamd_cryptobox_mode mode)
+rspamd_cryptobox_decrypt_final(void *enc_ctx, guchar *out, gsize remain,
+ enum rspamd_cryptobox_mode mode)
{
- if (G_LIKELY (mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
+ if (G_LIKELY(mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
chacha_state *s;
- s = cryptobox_align_ptr (enc_ctx, CRYPTOBOX_ALIGNMENT);
- chacha_final (s, out);
+ s = cryptobox_align_ptr(enc_ctx, CRYPTOBOX_ALIGNMENT);
+ chacha_final(s, out);
return TRUE;
}
else {
#ifndef HAVE_USABLE_OPENSSL
- g_assert (0);
+ g_assert(0);
#else
EVP_CIPHER_CTX **s = enc_ctx;
gint r = remain;
- if (EVP_DecryptFinal_ex (*s, out, &r) < 0) {
+ if (EVP_DecryptFinal_ex(*s, out, &r) < 0) {
return FALSE;
}
@@ -1001,17 +999,17 @@ rspamd_cryptobox_decrypt_final (void *enc_ctx, guchar *out, gsize remain,
}
static gboolean
-rspamd_cryptobox_auth_verify_final (void *auth_ctx, const rspamd_mac_t sig,
- enum rspamd_cryptobox_mode mode)
+rspamd_cryptobox_auth_verify_final(void *auth_ctx, const rspamd_mac_t sig,
+ enum rspamd_cryptobox_mode mode)
{
- if (G_LIKELY (mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
+ if (G_LIKELY(mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
rspamd_mac_t mac;
crypto_onetimeauth_state *mac_ctx;
- mac_ctx = cryptobox_align_ptr (auth_ctx, CRYPTOBOX_ALIGNMENT);
- crypto_onetimeauth_final (mac_ctx, mac);
+ mac_ctx = cryptobox_align_ptr(auth_ctx, CRYPTOBOX_ALIGNMENT);
+ crypto_onetimeauth_final(mac_ctx, mac);
- if (crypto_verify_16 (mac, sig) != 0) {
+ if (crypto_verify_16(mac, sig) != 0) {
return FALSE;
}
@@ -1019,11 +1017,11 @@ rspamd_cryptobox_auth_verify_final (void *auth_ctx, const rspamd_mac_t sig,
}
else {
#ifndef HAVE_USABLE_OPENSSL
- g_assert (0);
+ g_assert(0);
#else
EVP_CIPHER_CTX **s = auth_ctx;
- if (EVP_CIPHER_CTX_ctrl (*s, EVP_CTRL_GCM_SET_TAG, 16, (guchar *)sig) != 1) {
+ if (EVP_CIPHER_CTX_ctrl(*s, EVP_CTRL_GCM_SET_TAG, 16, (guchar *) sig) != 1) {
return FALSE;
}
@@ -1036,73 +1034,72 @@ rspamd_cryptobox_auth_verify_final (void *auth_ctx, const rspamd_mac_t sig,
static void
-rspamd_cryptobox_cleanup (void *enc_ctx, void *auth_ctx,
- enum rspamd_cryptobox_mode mode)
+rspamd_cryptobox_cleanup(void *enc_ctx, void *auth_ctx,
+ enum rspamd_cryptobox_mode mode)
{
- if (G_LIKELY (mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
+ if (G_LIKELY(mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
crypto_onetimeauth_state *mac_ctx;
- mac_ctx = cryptobox_align_ptr (auth_ctx, CRYPTOBOX_ALIGNMENT);
- rspamd_explicit_memzero (mac_ctx, sizeof (*mac_ctx));
+ mac_ctx = cryptobox_align_ptr(auth_ctx, CRYPTOBOX_ALIGNMENT);
+ rspamd_explicit_memzero(mac_ctx, sizeof(*mac_ctx));
}
else {
#ifndef HAVE_USABLE_OPENSSL
- g_assert (0);
+ g_assert(0);
#else
EVP_CIPHER_CTX **s = enc_ctx;
- EVP_CIPHER_CTX_cleanup (*s);
- EVP_CIPHER_CTX_free (*s);
+ EVP_CIPHER_CTX_cleanup(*s);
+ EVP_CIPHER_CTX_free(*s);
#endif
}
}
-void rspamd_cryptobox_encrypt_nm_inplace (guchar *data, gsize len,
- const rspamd_nonce_t nonce,
- const rspamd_nm_t nm,
- rspamd_mac_t sig,
- enum rspamd_cryptobox_mode mode)
+void rspamd_cryptobox_encrypt_nm_inplace(guchar *data, gsize len,
+ const rspamd_nonce_t nonce,
+ const rspamd_nm_t nm,
+ rspamd_mac_t sig,
+ enum rspamd_cryptobox_mode mode)
{
gsize r;
void *enc_ctx, *auth_ctx;
- enc_ctx = g_alloca (rspamd_cryptobox_encrypt_ctx_len (mode));
- auth_ctx = g_alloca (rspamd_cryptobox_auth_ctx_len (mode));
+ enc_ctx = g_alloca(rspamd_cryptobox_encrypt_ctx_len(mode));
+ auth_ctx = g_alloca(rspamd_cryptobox_auth_ctx_len(mode));
- enc_ctx = rspamd_cryptobox_encrypt_init (enc_ctx, nonce, nm, mode);
- auth_ctx = rspamd_cryptobox_auth_init (auth_ctx, enc_ctx, mode);
+ enc_ctx = rspamd_cryptobox_encrypt_init(enc_ctx, nonce, nm, mode);
+ auth_ctx = rspamd_cryptobox_auth_init(auth_ctx, enc_ctx, mode);
- rspamd_cryptobox_encrypt_update (enc_ctx, data, len, data, &r, mode);
- rspamd_cryptobox_encrypt_final (enc_ctx, data + r, len - r, mode);
+ rspamd_cryptobox_encrypt_update(enc_ctx, data, len, data, &r, mode);
+ rspamd_cryptobox_encrypt_final(enc_ctx, data + r, len - r, mode);
- rspamd_cryptobox_auth_update (auth_ctx, data, len, mode);
- rspamd_cryptobox_auth_final (auth_ctx, sig, mode);
+ rspamd_cryptobox_auth_update(auth_ctx, data, len, mode);
+ rspamd_cryptobox_auth_final(auth_ctx, sig, mode);
- rspamd_cryptobox_cleanup (enc_ctx, auth_ctx, mode);
+ rspamd_cryptobox_cleanup(enc_ctx, auth_ctx, mode);
}
static void
-rspamd_cryptobox_flush_outbuf (struct rspamd_cryptobox_segment *st,
- const guchar *buf, gsize len, gsize offset)
+rspamd_cryptobox_flush_outbuf(struct rspamd_cryptobox_segment *st,
+ const guchar *buf, gsize len, gsize offset)
{
gsize cpy_len;
while (len > 0) {
- cpy_len = MIN (len, st->len - offset);
- memcpy (st->data + offset, buf, cpy_len);
- st ++;
+ cpy_len = MIN(len, st->len - offset);
+ memcpy(st->data + offset, buf, cpy_len);
+ st++;
buf += cpy_len;
len -= cpy_len;
offset = 0;
}
}
-void
-rspamd_cryptobox_encryptv_nm_inplace (struct rspamd_cryptobox_segment *segments,
- gsize cnt,
- const rspamd_nonce_t nonce,
- const rspamd_nm_t nm, rspamd_mac_t sig,
- enum rspamd_cryptobox_mode mode)
+void rspamd_cryptobox_encryptv_nm_inplace(struct rspamd_cryptobox_segment *segments,
+ gsize cnt,
+ const rspamd_nonce_t nonce,
+ const rspamd_nm_t nm, rspamd_mac_t sig,
+ enum rspamd_cryptobox_mode mode)
{
struct rspamd_cryptobox_segment *cur = segments, *start_seg = segments;
guchar outbuf[CHACHA_BLOCKBYTES * 16];
@@ -1110,49 +1107,49 @@ rspamd_cryptobox_encryptv_nm_inplace (struct rspamd_cryptobox_segment *segments,
guchar *out, *in;
gsize r, remain, inremain, seg_offset;
- enc_ctx = g_alloca (rspamd_cryptobox_encrypt_ctx_len (mode));
- auth_ctx = g_alloca (rspamd_cryptobox_auth_ctx_len (mode));
+ enc_ctx = g_alloca(rspamd_cryptobox_encrypt_ctx_len(mode));
+ auth_ctx = g_alloca(rspamd_cryptobox_auth_ctx_len(mode));
- enc_ctx = rspamd_cryptobox_encrypt_init (enc_ctx, nonce, nm, mode);
- auth_ctx = rspamd_cryptobox_auth_init (auth_ctx, enc_ctx, mode);
+ enc_ctx = rspamd_cryptobox_encrypt_init(enc_ctx, nonce, nm, mode);
+ auth_ctx = rspamd_cryptobox_auth_init(auth_ctx, enc_ctx, mode);
- remain = sizeof (outbuf);
+ remain = sizeof(outbuf);
out = outbuf;
inremain = cur->len;
seg_offset = 0;
for (;;) {
- if (cur - segments == (gint)cnt) {
+ if (cur - segments == (gint) cnt) {
break;
}
if (cur->len <= remain) {
- memcpy (out, cur->data, cur->len);
+ memcpy(out, cur->data, cur->len);
remain -= cur->len;
out += cur->len;
- cur ++;
+ cur++;
if (remain == 0) {
- rspamd_cryptobox_encrypt_update (enc_ctx, outbuf, sizeof (outbuf),
- outbuf, NULL, mode);
- rspamd_cryptobox_auth_update (auth_ctx, outbuf, sizeof (outbuf),
- mode);
- rspamd_cryptobox_flush_outbuf (start_seg, outbuf,
- sizeof (outbuf), seg_offset);
+ rspamd_cryptobox_encrypt_update(enc_ctx, outbuf, sizeof(outbuf),
+ outbuf, NULL, mode);
+ rspamd_cryptobox_auth_update(auth_ctx, outbuf, sizeof(outbuf),
+ mode);
+ rspamd_cryptobox_flush_outbuf(start_seg, outbuf,
+ sizeof(outbuf), seg_offset);
start_seg = cur;
seg_offset = 0;
- remain = sizeof (outbuf);
+ remain = sizeof(outbuf);
out = outbuf;
}
}
else {
- memcpy (out, cur->data, remain);
- rspamd_cryptobox_encrypt_update (enc_ctx, outbuf, sizeof (outbuf),
- outbuf, NULL, mode);
- rspamd_cryptobox_auth_update (auth_ctx, outbuf, sizeof (outbuf),
- mode);
- rspamd_cryptobox_flush_outbuf (start_seg, outbuf, sizeof (outbuf),
- seg_offset);
+ memcpy(out, cur->data, remain);
+ rspamd_cryptobox_encrypt_update(enc_ctx, outbuf, sizeof(outbuf),
+ outbuf, NULL, mode);
+ rspamd_cryptobox_auth_update(auth_ctx, outbuf, sizeof(outbuf),
+ mode);
+ rspamd_cryptobox_flush_outbuf(start_seg, outbuf, sizeof(outbuf),
+ seg_offset);
seg_offset = 0;
inremain = cur->len - remain;
@@ -1162,135 +1159,132 @@ rspamd_cryptobox_encryptv_nm_inplace (struct rspamd_cryptobox_segment *segments,
start_seg = cur;
while (inremain > 0) {
- if (sizeof (outbuf) <= inremain) {
- memcpy (outbuf, in, sizeof (outbuf));
- rspamd_cryptobox_encrypt_update (enc_ctx,
- outbuf,
- sizeof (outbuf),
- outbuf,
- NULL,
- mode);
- rspamd_cryptobox_auth_update (auth_ctx,
- outbuf,
- sizeof (outbuf),
- mode);
- memcpy (in, outbuf, sizeof (outbuf));
- in += sizeof (outbuf);
- inremain -= sizeof (outbuf);
- remain = sizeof (outbuf);
+ if (sizeof(outbuf) <= inremain) {
+ memcpy(outbuf, in, sizeof(outbuf));
+ rspamd_cryptobox_encrypt_update(enc_ctx,
+ outbuf,
+ sizeof(outbuf),
+ outbuf,
+ NULL,
+ mode);
+ rspamd_cryptobox_auth_update(auth_ctx,
+ outbuf,
+ sizeof(outbuf),
+ mode);
+ memcpy(in, outbuf, sizeof(outbuf));
+ in += sizeof(outbuf);
+ inremain -= sizeof(outbuf);
+ remain = sizeof(outbuf);
}
else {
- memcpy (outbuf, in, inremain);
- remain = sizeof (outbuf) - inremain;
+ memcpy(outbuf, in, inremain);
+ remain = sizeof(outbuf) - inremain;
out = outbuf + inremain;
inremain = 0;
}
}
- seg_offset = cur->len - (sizeof (outbuf) - remain);
- cur ++;
+ seg_offset = cur->len - (sizeof(outbuf) - remain);
+ cur++;
}
}
- rspamd_cryptobox_encrypt_update (enc_ctx, outbuf, sizeof (outbuf) - remain,
- outbuf, &r, mode);
+ rspamd_cryptobox_encrypt_update(enc_ctx, outbuf, sizeof(outbuf) - remain,
+ outbuf, &r, mode);
out = outbuf + r;
- rspamd_cryptobox_encrypt_final (enc_ctx, out, sizeof (outbuf) - remain - r,
- mode);
+ rspamd_cryptobox_encrypt_final(enc_ctx, out, sizeof(outbuf) - remain - r,
+ mode);
- rspamd_cryptobox_auth_update (auth_ctx, outbuf, sizeof (outbuf) - remain,
- mode);
- rspamd_cryptobox_auth_final (auth_ctx, sig, mode);
+ rspamd_cryptobox_auth_update(auth_ctx, outbuf, sizeof(outbuf) - remain,
+ mode);
+ rspamd_cryptobox_auth_final(auth_ctx, sig, mode);
- rspamd_cryptobox_flush_outbuf (start_seg, outbuf, sizeof (outbuf) - remain,
- seg_offset);
- rspamd_cryptobox_cleanup (enc_ctx, auth_ctx, mode);
+ rspamd_cryptobox_flush_outbuf(start_seg, outbuf, sizeof(outbuf) - remain,
+ seg_offset);
+ rspamd_cryptobox_cleanup(enc_ctx, auth_ctx, mode);
}
gboolean
-rspamd_cryptobox_decrypt_nm_inplace (guchar *data, gsize len,
- const rspamd_nonce_t nonce, const rspamd_nm_t nm,
- const rspamd_mac_t sig, enum rspamd_cryptobox_mode mode)
+rspamd_cryptobox_decrypt_nm_inplace(guchar *data, gsize len,
+ const rspamd_nonce_t nonce, const rspamd_nm_t nm,
+ const rspamd_mac_t sig, enum rspamd_cryptobox_mode mode)
{
gsize r = 0;
gboolean ret = TRUE;
void *enc_ctx, *auth_ctx;
- enc_ctx = g_alloca (rspamd_cryptobox_encrypt_ctx_len (mode));
- auth_ctx = g_alloca (rspamd_cryptobox_auth_ctx_len (mode));
+ enc_ctx = g_alloca(rspamd_cryptobox_encrypt_ctx_len(mode));
+ auth_ctx = g_alloca(rspamd_cryptobox_auth_ctx_len(mode));
- enc_ctx = rspamd_cryptobox_decrypt_init (enc_ctx, nonce, nm, mode);
- auth_ctx = rspamd_cryptobox_auth_verify_init (auth_ctx, enc_ctx, mode);
+ enc_ctx = rspamd_cryptobox_decrypt_init(enc_ctx, nonce, nm, mode);
+ auth_ctx = rspamd_cryptobox_auth_verify_init(auth_ctx, enc_ctx, mode);
- rspamd_cryptobox_auth_verify_update (auth_ctx, data, len, mode);
+ rspamd_cryptobox_auth_verify_update(auth_ctx, data, len, mode);
- if (!rspamd_cryptobox_auth_verify_final (auth_ctx, sig, mode)) {
+ if (!rspamd_cryptobox_auth_verify_final(auth_ctx, sig, mode)) {
ret = FALSE;
}
else {
- rspamd_cryptobox_decrypt_update (enc_ctx, data, len, data, &r, mode);
- ret = rspamd_cryptobox_decrypt_final (enc_ctx, data + r, len - r, mode);
+ rspamd_cryptobox_decrypt_update(enc_ctx, data, len, data, &r, mode);
+ ret = rspamd_cryptobox_decrypt_final(enc_ctx, data + r, len - r, mode);
}
- rspamd_cryptobox_cleanup (enc_ctx, auth_ctx, mode);
+ rspamd_cryptobox_cleanup(enc_ctx, auth_ctx, mode);
return ret;
}
gboolean
-rspamd_cryptobox_decrypt_inplace (guchar *data, gsize len,
- const rspamd_nonce_t nonce,
- const rspamd_pk_t pk, const rspamd_sk_t sk,
- const rspamd_mac_t sig,
- enum rspamd_cryptobox_mode mode)
+rspamd_cryptobox_decrypt_inplace(guchar *data, gsize len,
+ const rspamd_nonce_t nonce,
+ const rspamd_pk_t pk, const rspamd_sk_t sk,
+ const rspamd_mac_t sig,
+ enum rspamd_cryptobox_mode mode)
{
guchar nm[rspamd_cryptobox_MAX_NMBYTES];
gboolean ret;
- rspamd_cryptobox_nm (nm, pk, sk, mode);
- ret = rspamd_cryptobox_decrypt_nm_inplace (data, len, nonce, nm, sig, mode);
+ rspamd_cryptobox_nm(nm, pk, sk, mode);
+ ret = rspamd_cryptobox_decrypt_nm_inplace(data, len, nonce, nm, sig, mode);
- rspamd_explicit_memzero (nm, sizeof (nm));
+ rspamd_explicit_memzero(nm, sizeof(nm));
return ret;
}
-void
-rspamd_cryptobox_encrypt_inplace (guchar *data, gsize len,
- const rspamd_nonce_t nonce,
- const rspamd_pk_t pk, const rspamd_sk_t sk,
- rspamd_mac_t sig,
- enum rspamd_cryptobox_mode mode)
+void rspamd_cryptobox_encrypt_inplace(guchar *data, gsize len,
+ const rspamd_nonce_t nonce,
+ const rspamd_pk_t pk, const rspamd_sk_t sk,
+ rspamd_mac_t sig,
+ enum rspamd_cryptobox_mode mode)
{
guchar nm[rspamd_cryptobox_MAX_NMBYTES];
- rspamd_cryptobox_nm (nm, pk, sk, mode);
- rspamd_cryptobox_encrypt_nm_inplace (data, len, nonce, nm, sig, mode);
- rspamd_explicit_memzero (nm, sizeof (nm));
+ rspamd_cryptobox_nm(nm, pk, sk, mode);
+ rspamd_cryptobox_encrypt_nm_inplace(data, len, nonce, nm, sig, mode);
+ rspamd_explicit_memzero(nm, sizeof(nm));
}
-void
-rspamd_cryptobox_encryptv_inplace (struct rspamd_cryptobox_segment *segments,
- gsize cnt,
- const rspamd_nonce_t nonce,
- const rspamd_pk_t pk, const rspamd_sk_t sk,
- rspamd_mac_t sig,
- enum rspamd_cryptobox_mode mode)
+void rspamd_cryptobox_encryptv_inplace(struct rspamd_cryptobox_segment *segments,
+ gsize cnt,
+ const rspamd_nonce_t nonce,
+ const rspamd_pk_t pk, const rspamd_sk_t sk,
+ rspamd_mac_t sig,
+ enum rspamd_cryptobox_mode mode)
{
guchar nm[rspamd_cryptobox_MAX_NMBYTES];
- rspamd_cryptobox_nm (nm, pk, sk, mode);
- rspamd_cryptobox_encryptv_nm_inplace (segments, cnt, nonce, nm, sig, mode);
- rspamd_explicit_memzero (nm, sizeof (nm));
+ rspamd_cryptobox_nm(nm, pk, sk, mode);
+ rspamd_cryptobox_encryptv_nm_inplace(segments, cnt, nonce, nm, sig, mode);
+ rspamd_explicit_memzero(nm, sizeof(nm));
}
-void
-rspamd_cryptobox_siphash (unsigned char *out, const unsigned char *in,
- unsigned long long inlen,
- const rspamd_sipkey_t k)
+void rspamd_cryptobox_siphash(unsigned char *out, const unsigned char *in,
+ unsigned long long inlen,
+ const rspamd_sipkey_t k)
{
- crypto_shorthash_siphash24 (out, in, inlen, k);
+ crypto_shorthash_siphash24(out, in, inlen, k);
}
/*
@@ -1298,13 +1292,13 @@ rspamd_cryptobox_siphash (unsigned char *out, const unsigned char *in,
* Code based on IEEE Std 802.11-2007, Annex H.4.2.
*/
static gboolean
-rspamd_cryptobox_pbkdf2 (const char *pass, gsize pass_len,
- const guint8 *salt, gsize salt_len, guint8 *key, gsize key_len,
- unsigned int rounds)
+rspamd_cryptobox_pbkdf2(const char *pass, gsize pass_len,
+ const guint8 *salt, gsize salt_len, guint8 *key, gsize key_len,
+ unsigned int rounds)
{
guint8 *asalt, obuf[crypto_generichash_blake2b_BYTES_MAX];
guint8 d1[crypto_generichash_blake2b_BYTES_MAX],
- d2[crypto_generichash_blake2b_BYTES_MAX];
+ d2[crypto_generichash_blake2b_BYTES_MAX];
unsigned int i, j;
unsigned int count;
gsize r;
@@ -1316,8 +1310,8 @@ rspamd_cryptobox_pbkdf2 (const char *pass, gsize pass_len,
return FALSE;
}
- asalt = g_malloc (salt_len + 4);
- memcpy (asalt, salt, salt_len);
+ asalt = g_malloc(salt_len + 4);
+ memcpy(asalt, salt, salt_len);
for (count = 1; key_len > 0; count++) {
asalt[salt_len + 0] = (count >> 24) & 0xff;
@@ -1326,8 +1320,8 @@ rspamd_cryptobox_pbkdf2 (const char *pass, gsize pass_len,
asalt[salt_len + 3] = count & 0xff;
if (pass_len <= crypto_generichash_blake2b_KEYBYTES_MAX) {
- crypto_generichash_blake2b (d1, sizeof (d1), asalt, salt_len + 4,
- pass, pass_len);
+ crypto_generichash_blake2b(d1, sizeof(d1), asalt, salt_len + 4,
+ pass, pass_len);
}
else {
guint8 k[crypto_generichash_blake2b_BYTES_MAX];
@@ -1336,18 +1330,18 @@ rspamd_cryptobox_pbkdf2 (const char *pass, gsize pass_len,
* We use additional blake2 iteration to store large key
* XXX: it is not compatible with the original implementation but safe
*/
- crypto_generichash_blake2b (k, sizeof (k), pass, pass_len,
- NULL, 0);
- crypto_generichash_blake2b (d1, sizeof (d1), asalt, salt_len + 4,
- k, sizeof (k));
+ crypto_generichash_blake2b(k, sizeof(k), pass, pass_len,
+ NULL, 0);
+ crypto_generichash_blake2b(d1, sizeof(d1), asalt, salt_len + 4,
+ k, sizeof(k));
}
- memcpy (obuf, d1, sizeof(obuf));
+ memcpy(obuf, d1, sizeof(obuf));
for (i = 1; i < rounds; i++) {
if (pass_len <= crypto_generichash_blake2b_KEYBYTES_MAX) {
- crypto_generichash_blake2b (d2, sizeof (d2), d1, sizeof (d1),
- pass, pass_len);
+ crypto_generichash_blake2b(d2, sizeof(d2), d1, sizeof(d1),
+ pass, pass_len);
}
else {
guint8 k[crypto_generichash_blake2b_BYTES_MAX];
@@ -1356,13 +1350,13 @@ rspamd_cryptobox_pbkdf2 (const char *pass, gsize pass_len,
* We use additional blake2 iteration to store large key
* XXX: it is not compatible with the original implementation but safe
*/
- crypto_generichash_blake2b (k, sizeof (k), pass, pass_len,
- NULL, 0);
- crypto_generichash_blake2b (d2, sizeof (d2), d1, sizeof (d1),
- k, sizeof (k));
+ crypto_generichash_blake2b(k, sizeof(k), pass, pass_len,
+ NULL, 0);
+ crypto_generichash_blake2b(d2, sizeof(d2), d1, sizeof(d1),
+ k, sizeof(k));
}
- memcpy (d1, d2, sizeof(d1));
+ memcpy(d1, d2, sizeof(d1));
for (j = 0; j < sizeof(obuf); j++) {
obuf[j] ^= d1[j];
@@ -1370,48 +1364,47 @@ rspamd_cryptobox_pbkdf2 (const char *pass, gsize pass_len,
}
r = MIN(key_len, crypto_generichash_blake2b_BYTES_MAX);
- memcpy (key, obuf, r);
+ memcpy(key, obuf, r);
key += r;
key_len -= r;
}
- rspamd_explicit_memzero (asalt, salt_len + 4);
- g_free (asalt);
- rspamd_explicit_memzero (d1, sizeof (d1));
- rspamd_explicit_memzero (d2, sizeof (d2));
- rspamd_explicit_memzero (obuf, sizeof (obuf));
+ rspamd_explicit_memzero(asalt, salt_len + 4);
+ g_free(asalt);
+ rspamd_explicit_memzero(d1, sizeof(d1));
+ rspamd_explicit_memzero(d2, sizeof(d2));
+ rspamd_explicit_memzero(obuf, sizeof(obuf));
return TRUE;
}
gboolean
-rspamd_cryptobox_pbkdf (const char *pass, gsize pass_len,
- const guint8 *salt, gsize salt_len, guint8 *key, gsize key_len,
- unsigned int complexity, enum rspamd_cryptobox_pbkdf_type type)
+rspamd_cryptobox_pbkdf(const char *pass, gsize pass_len,
+ const guint8 *salt, gsize salt_len, guint8 *key, gsize key_len,
+ unsigned int complexity, enum rspamd_cryptobox_pbkdf_type type)
{
gboolean ret = FALSE;
switch (type) {
case RSPAMD_CRYPTOBOX_CATENA:
- if (catena (pass, pass_len, salt, salt_len, "rspamd", 6,
- 4, complexity, complexity, key_len, key) == 0) {
+ if (catena(pass, pass_len, salt, salt_len, "rspamd", 6,
+ 4, complexity, complexity, key_len, key) == 0) {
ret = TRUE;
}
break;
case RSPAMD_CRYPTOBOX_PBKDF2:
default:
- ret = rspamd_cryptobox_pbkdf2 (pass, pass_len, salt, salt_len, key,
- key_len, complexity);
+ ret = rspamd_cryptobox_pbkdf2(pass, pass_len, salt, salt_len, key,
+ key_len, complexity);
break;
}
return ret;
}
-guint
-rspamd_cryptobox_pk_bytes (enum rspamd_cryptobox_mode mode)
+guint rspamd_cryptobox_pk_bytes(enum rspamd_cryptobox_mode mode)
{
- if (G_UNLIKELY (mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
+ if (G_UNLIKELY(mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
return 32;
}
else {
@@ -1419,10 +1412,9 @@ rspamd_cryptobox_pk_bytes (enum rspamd_cryptobox_mode mode)
}
}
-guint
-rspamd_cryptobox_pk_sig_bytes (enum rspamd_cryptobox_mode mode)
+guint rspamd_cryptobox_pk_sig_bytes(enum rspamd_cryptobox_mode mode)
{
- if (G_UNLIKELY (mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
+ if (G_UNLIKELY(mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
return 32;
}
else {
@@ -1430,10 +1422,9 @@ rspamd_cryptobox_pk_sig_bytes (enum rspamd_cryptobox_mode mode)
}
}
-guint
-rspamd_cryptobox_nonce_bytes (enum rspamd_cryptobox_mode mode)
+guint rspamd_cryptobox_nonce_bytes(enum rspamd_cryptobox_mode mode)
{
- if (G_UNLIKELY (mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
+ if (G_UNLIKELY(mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
return 24;
}
else {
@@ -1442,16 +1433,14 @@ rspamd_cryptobox_nonce_bytes (enum rspamd_cryptobox_mode mode)
}
-guint
-rspamd_cryptobox_sk_bytes (enum rspamd_cryptobox_mode mode)
+guint rspamd_cryptobox_sk_bytes(enum rspamd_cryptobox_mode mode)
{
return 32;
}
-guint
-rspamd_cryptobox_sk_sig_bytes (enum rspamd_cryptobox_mode mode)
+guint rspamd_cryptobox_sk_sig_bytes(enum rspamd_cryptobox_mode mode)
{
- if (G_UNLIKELY (mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
+ if (G_UNLIKELY(mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
return 64;
}
else {
@@ -1459,106 +1448,100 @@ rspamd_cryptobox_sk_sig_bytes (enum rspamd_cryptobox_mode mode)
}
}
-guint
-rspamd_cryptobox_signature_bytes (enum rspamd_cryptobox_mode mode)
+guint rspamd_cryptobox_signature_bytes(enum rspamd_cryptobox_mode mode)
{
static guint ssl_keylen;
- if (G_UNLIKELY (mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
+ if (G_UNLIKELY(mode == RSPAMD_CRYPTOBOX_MODE_25519)) {
return 64;
}
else {
#ifndef HAVE_USABLE_OPENSSL
- g_assert (0);
+ g_assert(0);
#else
if (ssl_keylen == 0) {
EC_KEY *lk;
- lk = EC_KEY_new_by_curve_name (CRYPTOBOX_CURVE_NID);
- ssl_keylen = ECDSA_size (lk);
- EC_KEY_free (lk);
+ lk = EC_KEY_new_by_curve_name(CRYPTOBOX_CURVE_NID);
+ ssl_keylen = ECDSA_size(lk);
+ EC_KEY_free(lk);
}
#endif
return ssl_keylen;
}
}
-guint
-rspamd_cryptobox_nm_bytes (enum rspamd_cryptobox_mode mode)
+guint rspamd_cryptobox_nm_bytes(enum rspamd_cryptobox_mode mode)
{
return 32;
}
-guint
-rspamd_cryptobox_mac_bytes (enum rspamd_cryptobox_mode mode)
+guint rspamd_cryptobox_mac_bytes(enum rspamd_cryptobox_mode mode)
{
return 16;
}
-void
-rspamd_cryptobox_hash_init (rspamd_cryptobox_hash_state_t *p, const guchar *key, gsize keylen)
+void rspamd_cryptobox_hash_init(rspamd_cryptobox_hash_state_t *p, const guchar *key, gsize keylen)
{
- crypto_generichash_blake2b_state *st = cryptobox_align_ptr (p,
- RSPAMD_ALIGNOF(crypto_generichash_blake2b_state));
- crypto_generichash_blake2b_init (st, key, keylen,
- crypto_generichash_blake2b_BYTES_MAX);
+ crypto_generichash_blake2b_state *st = cryptobox_align_ptr(p,
+ RSPAMD_ALIGNOF(crypto_generichash_blake2b_state));
+ crypto_generichash_blake2b_init(st, key, keylen,
+ crypto_generichash_blake2b_BYTES_MAX);
}
/**
* Update hash with data portion
*/
-void
-rspamd_cryptobox_hash_update (rspamd_cryptobox_hash_state_t *p, const guchar *data, gsize len)
+void rspamd_cryptobox_hash_update(rspamd_cryptobox_hash_state_t *p, const guchar *data, gsize len)
{
- crypto_generichash_blake2b_state *st = cryptobox_align_ptr (p,
- RSPAMD_ALIGNOF(crypto_generichash_blake2b_state));
- crypto_generichash_blake2b_update (st, data, len);
+ crypto_generichash_blake2b_state *st = cryptobox_align_ptr(p,
+ RSPAMD_ALIGNOF(crypto_generichash_blake2b_state));
+ crypto_generichash_blake2b_update(st, data, len);
}
/**
* Output hash to the buffer of rspamd_cryptobox_HASHBYTES length
*/
-void
-rspamd_cryptobox_hash_final (rspamd_cryptobox_hash_state_t *p, guchar *out)
+void rspamd_cryptobox_hash_final(rspamd_cryptobox_hash_state_t *p, guchar *out)
{
- crypto_generichash_blake2b_state *st = cryptobox_align_ptr (p,
- RSPAMD_ALIGNOF(crypto_generichash_blake2b_state));
- crypto_generichash_blake2b_final (st, out, crypto_generichash_blake2b_BYTES_MAX);
+ crypto_generichash_blake2b_state *st = cryptobox_align_ptr(p,
+ RSPAMD_ALIGNOF(crypto_generichash_blake2b_state));
+ crypto_generichash_blake2b_final(st, out, crypto_generichash_blake2b_BYTES_MAX);
}
/**
* One in all function
*/
-void rspamd_cryptobox_hash (guchar *out,
- const guchar *data,
- gsize len,
- const guchar *key,
- gsize keylen)
+void rspamd_cryptobox_hash(guchar *out,
+ const guchar *data,
+ gsize len,
+ const guchar *key,
+ gsize keylen)
{
- crypto_generichash_blake2b (out, crypto_generichash_blake2b_BYTES_MAX,
- data, len, key, keylen);
+ crypto_generichash_blake2b(out, crypto_generichash_blake2b_BYTES_MAX,
+ data, len, key, keylen);
}
-G_STATIC_ASSERT (sizeof (t1ha_context_t) <=
- sizeof (((rspamd_cryptobox_fast_hash_state_t *)NULL)->opaque));
-G_STATIC_ASSERT (sizeof (struct XXH3_state_s) <=
- sizeof (((rspamd_cryptobox_fast_hash_state_t *)NULL)->opaque));
+G_STATIC_ASSERT(sizeof(t1ha_context_t) <=
+ sizeof(((rspamd_cryptobox_fast_hash_state_t *) NULL)->opaque));
+G_STATIC_ASSERT(sizeof(struct XXH3_state_s) <=
+ sizeof(((rspamd_cryptobox_fast_hash_state_t *) NULL)->opaque));
struct RSPAMD_ALIGNED(16) _mum_iuf {
union {
gint64 ll;
- unsigned char b[sizeof (guint64)];
+ unsigned char b[sizeof(guint64)];
} buf;
gint64 h;
unsigned rem;
};
-rspamd_cryptobox_fast_hash_state_t*
+rspamd_cryptobox_fast_hash_state_t *
rspamd_cryptobox_fast_hash_new(void)
{
rspamd_cryptobox_fast_hash_state_t *nst;
- int ret = posix_memalign ((void **)&nst, RSPAMD_ALIGNOF(rspamd_cryptobox_fast_hash_state_t),
- sizeof(rspamd_cryptobox_fast_hash_state_t));
+ int ret = posix_memalign((void **) &nst, RSPAMD_ALIGNOF(rspamd_cryptobox_fast_hash_state_t),
+ sizeof(rspamd_cryptobox_fast_hash_state_t));
if (ret != 0) {
abort();
@@ -1567,26 +1550,23 @@ rspamd_cryptobox_fast_hash_new(void)
return nst;
}
-void
-rspamd_cryptobox_fast_hash_free(rspamd_cryptobox_fast_hash_state_t *st)
+void rspamd_cryptobox_fast_hash_free(rspamd_cryptobox_fast_hash_state_t *st)
{
free(st);
}
-void
-rspamd_cryptobox_fast_hash_init (rspamd_cryptobox_fast_hash_state_t *st,
- guint64 seed)
+void rspamd_cryptobox_fast_hash_init(rspamd_cryptobox_fast_hash_state_t *st,
+ guint64 seed)
{
- XXH3_state_t *xst = (XXH3_state_t *)st->opaque;
+ XXH3_state_t *xst = (XXH3_state_t *) st->opaque;
st->type = RSPAMD_CRYPTOBOX_XXHASH3;
- XXH3_INITSTATE (xst);
- XXH3_64bits_reset_withSeed (xst, seed);
+ XXH3_INITSTATE(xst);
+ XXH3_64bits_reset_withSeed(xst, seed);
}
-void
-rspamd_cryptobox_fast_hash_init_specific (rspamd_cryptobox_fast_hash_state_t *st,
- enum rspamd_cryptobox_fast_hash_type type,
- guint64 seed)
+void rspamd_cryptobox_fast_hash_init_specific(rspamd_cryptobox_fast_hash_state_t *st,
+ enum rspamd_cryptobox_fast_hash_type type,
+ guint64 seed)
{
switch (type) {
case RSPAMD_CRYPTOBOX_T1HA:
@@ -1594,34 +1574,32 @@ rspamd_cryptobox_fast_hash_init_specific (rspamd_cryptobox_fast_hash_state_t *st
case RSPAMD_CRYPTOBOX_HASHFAST_INDEPENDENT: {
t1ha_context_t *rst = (t1ha_context_t *) st->opaque;
st->type = RSPAMD_CRYPTOBOX_T1HA;
- t1ha2_init (rst, seed, 0);
+ t1ha2_init(rst, seed, 0);
break;
}
case RSPAMD_CRYPTOBOX_XXHASH64: {
- XXH64_state_t *xst = (XXH64_state_t *) st->opaque;
+ XXH64_state_t *xst = (XXH64_state_t *) st->opaque;
memset(xst, 0, sizeof(*xst));
st->type = RSPAMD_CRYPTOBOX_XXHASH64;
- XXH64_reset (xst, seed);
+ XXH64_reset(xst, seed);
break;
}
- case RSPAMD_CRYPTOBOX_XXHASH32:
- {
- XXH32_state_t *xst = (XXH32_state_t *) st->opaque;
+ case RSPAMD_CRYPTOBOX_XXHASH32: {
+ XXH32_state_t *xst = (XXH32_state_t *) st->opaque;
memset(xst, 0, sizeof(*xst));
st->type = RSPAMD_CRYPTOBOX_XXHASH32;
- XXH32_reset (xst, seed);
+ XXH32_reset(xst, seed);
break;
}
- case RSPAMD_CRYPTOBOX_XXHASH3:
- {
- XXH3_state_t *xst = (XXH3_state_t *) st->opaque;
+ case RSPAMD_CRYPTOBOX_XXHASH3: {
+ XXH3_state_t *xst = (XXH3_state_t *) st->opaque;
XXH3_INITSTATE(xst);
st->type = RSPAMD_CRYPTOBOX_XXHASH3;
- XXH3_64bits_reset_withSeed (xst, seed);
+ XXH3_64bits_reset_withSeed(xst, seed);
break;
}
case RSPAMD_CRYPTOBOX_MUMHASH: {
- struct _mum_iuf *iuf = (struct _mum_iuf *) st->opaque;
+ struct _mum_iuf *iuf = (struct _mum_iuf *) st->opaque;
st->type = RSPAMD_CRYPTOBOX_MUMHASH;
iuf->h = seed;
iuf->buf.ll = 0;
@@ -1631,75 +1609,72 @@ rspamd_cryptobox_fast_hash_init_specific (rspamd_cryptobox_fast_hash_state_t *st
}
}
-void
-rspamd_cryptobox_fast_hash_update (rspamd_cryptobox_fast_hash_state_t *st,
- const void *data, gsize len)
+void rspamd_cryptobox_fast_hash_update(rspamd_cryptobox_fast_hash_state_t *st,
+ const void *data, gsize len)
{
if (st->type == RSPAMD_CRYPTOBOX_T1HA) {
t1ha_context_t *rst = (t1ha_context_t *) st->opaque;
- t1ha2_update (rst, data, len);
+ t1ha2_update(rst, data, len);
}
else {
switch (st->type) {
case RSPAMD_CRYPTOBOX_XXHASH64: {
- XXH64_state_t *xst = (XXH64_state_t *) st->opaque;
- XXH64_update (xst, data, len);
+ XXH64_state_t *xst = (XXH64_state_t *) st->opaque;
+ XXH64_update(xst, data, len);
break;
}
- case RSPAMD_CRYPTOBOX_XXHASH32:
- {
- XXH32_state_t *xst = (XXH32_state_t *) st->opaque;
- XXH32_update (xst, data, len);
+ case RSPAMD_CRYPTOBOX_XXHASH32: {
+ XXH32_state_t *xst = (XXH32_state_t *) st->opaque;
+ XXH32_update(xst, data, len);
break;
}
- case RSPAMD_CRYPTOBOX_XXHASH3:
- {
- XXH3_state_t *xst = (XXH3_state_t *) st->opaque;
- XXH3_64bits_update (xst, data, len);
+ case RSPAMD_CRYPTOBOX_XXHASH3: {
+ XXH3_state_t *xst = (XXH3_state_t *) st->opaque;
+ XXH3_64bits_update(xst, data, len);
break;
}
case RSPAMD_CRYPTOBOX_MUMHASH: {
- struct _mum_iuf *iuf = (struct _mum_iuf *) st->opaque;
+ struct _mum_iuf *iuf = (struct _mum_iuf *) st->opaque;
gsize drem = len;
const guchar *p = data;
if (iuf->rem > 0) {
/* Process remainder */
if (drem >= iuf->rem) {
- memcpy (iuf->buf.b + sizeof (iuf->buf.ll) - iuf->rem,
- p, iuf->rem);
+ memcpy(iuf->buf.b + sizeof(iuf->buf.ll) - iuf->rem,
+ p, iuf->rem);
drem -= iuf->rem;
p += iuf->rem;
- iuf->h = mum_hash_step (iuf->h, iuf->buf.ll);
+ iuf->h = mum_hash_step(iuf->h, iuf->buf.ll);
iuf->rem = 0;
}
else {
- memcpy (iuf->buf.b + sizeof (iuf->buf.ll) - iuf->rem, p, drem);
+ memcpy(iuf->buf.b + sizeof(iuf->buf.ll) - iuf->rem, p, drem);
iuf->rem -= drem;
drem = 0;
}
}
- while (drem >= sizeof (iuf->buf.ll)) {
- memcpy (iuf->buf.b, p, sizeof (iuf->buf.ll));
- iuf->h = mum_hash_step (iuf->h, iuf->buf.ll);
- drem -= sizeof (iuf->buf.ll);
- p += sizeof (iuf->buf.ll);
+ while (drem >= sizeof(iuf->buf.ll)) {
+ memcpy(iuf->buf.b, p, sizeof(iuf->buf.ll));
+ iuf->h = mum_hash_step(iuf->h, iuf->buf.ll);
+ drem -= sizeof(iuf->buf.ll);
+ p += sizeof(iuf->buf.ll);
}
/* Leftover */
if (drem > 0) {
- iuf->rem = sizeof (guint64) - drem;
+ iuf->rem = sizeof(guint64) - drem;
iuf->buf.ll = 0;
- memcpy (iuf->buf.b, p, drem);
+ memcpy(iuf->buf.b, p, drem);
}
break;
}
case RSPAMD_CRYPTOBOX_T1HA:
case RSPAMD_CRYPTOBOX_HASHFAST:
case RSPAMD_CRYPTOBOX_HASHFAST_INDEPENDENT: {
- t1ha_context_t *rst = (t1ha_context_t *) st->opaque;
- t1ha2_update (rst, data, len);
+ t1ha_context_t *rst = (t1ha_context_t *) st->opaque;
+ t1ha2_update(rst, data, len);
break;
}
}
@@ -1707,36 +1682,36 @@ rspamd_cryptobox_fast_hash_update (rspamd_cryptobox_fast_hash_state_t *st,
}
guint64
-rspamd_cryptobox_fast_hash_final (rspamd_cryptobox_fast_hash_state_t *st)
+rspamd_cryptobox_fast_hash_final(rspamd_cryptobox_fast_hash_state_t *st)
{
guint64 ret;
if (st->type == RSPAMD_CRYPTOBOX_T1HA) {
t1ha_context_t *rst = (t1ha_context_t *) st->opaque;
- return t1ha2_final (rst, NULL);
+ return t1ha2_final(rst, NULL);
}
else {
switch (st->type) {
case RSPAMD_CRYPTOBOX_XXHASH64: {
- XXH64_state_t *xst = (XXH64_state_t *) st->opaque;
- ret = XXH64_digest (xst);
+ XXH64_state_t *xst = (XXH64_state_t *) st->opaque;
+ ret = XXH64_digest(xst);
break;
}
case RSPAMD_CRYPTOBOX_XXHASH32: {
- XXH32_state_t *xst = (XXH32_state_t *) st->opaque;
- ret = XXH32_digest (xst);
+ XXH32_state_t *xst = (XXH32_state_t *) st->opaque;
+ ret = XXH32_digest(xst);
break;
}
case RSPAMD_CRYPTOBOX_XXHASH3: {
- XXH3_state_t *xst = (XXH3_state_t *) st->opaque;
- ret = XXH3_64bits_digest (xst);
+ XXH3_state_t *xst = (XXH3_state_t *) st->opaque;
+ ret = XXH3_64bits_digest(xst);
break;
}
case RSPAMD_CRYPTOBOX_MUMHASH: {
- struct _mum_iuf *iuf = (struct _mum_iuf *) st->opaque;
- iuf->h = mum_hash_step (iuf->h, iuf->buf.ll);
- ret = mum_hash_finish (iuf->h);
+ struct _mum_iuf *iuf = (struct _mum_iuf *) st->opaque;
+ iuf->h = mum_hash_step(iuf->h, iuf->buf.ll);
+ ret = mum_hash_finish(iuf->h);
break;
}
case RSPAMD_CRYPTOBOX_T1HA:
@@ -1744,7 +1719,7 @@ rspamd_cryptobox_fast_hash_final (rspamd_cryptobox_fast_hash_state_t *st)
case RSPAMD_CRYPTOBOX_HASHFAST_INDEPENDENT: {
t1ha_context_t *rst = (t1ha_context_t *) st->opaque;
- ret = t1ha2_final (rst, NULL);
+ ret = t1ha2_final(rst, NULL);
break;
}
}
@@ -1757,47 +1732,47 @@ rspamd_cryptobox_fast_hash_final (rspamd_cryptobox_fast_hash_state_t *st)
* One in all function
*/
static inline guint64
-rspamd_cryptobox_fast_hash_machdep (const void *data,
- gsize len, guint64 seed)
+rspamd_cryptobox_fast_hash_machdep(const void *data,
+ gsize len, guint64 seed)
{
return XXH3_64bits_withSeed(data, len, seed);
}
static inline guint64
-rspamd_cryptobox_fast_hash_indep (const void *data,
- gsize len, guint64 seed)
+rspamd_cryptobox_fast_hash_indep(const void *data,
+ gsize len, guint64 seed)
{
return XXH3_64bits_withSeed(data, len, seed);
}
guint64
-rspamd_cryptobox_fast_hash (const void *data,
- gsize len, guint64 seed)
+rspamd_cryptobox_fast_hash(const void *data,
+ gsize len, guint64 seed)
{
- return rspamd_cryptobox_fast_hash_machdep (data, len, seed);
+ return rspamd_cryptobox_fast_hash_machdep(data, len, seed);
}
guint64
-rspamd_cryptobox_fast_hash_specific (
- enum rspamd_cryptobox_fast_hash_type type,
- const void *data,
- gsize len, guint64 seed)
+rspamd_cryptobox_fast_hash_specific(
+ enum rspamd_cryptobox_fast_hash_type type,
+ const void *data,
+ gsize len, guint64 seed)
{
switch (type) {
case RSPAMD_CRYPTOBOX_XXHASH32:
- return XXH32 (data, len, seed);
+ return XXH32(data, len, seed);
case RSPAMD_CRYPTOBOX_XXHASH3:
- return XXH3_64bits_withSeed (data, len, seed);
+ return XXH3_64bits_withSeed(data, len, seed);
case RSPAMD_CRYPTOBOX_XXHASH64:
- return XXH64 (data, len, seed);
+ return XXH64(data, len, seed);
case RSPAMD_CRYPTOBOX_MUMHASH:
- return mum_hash (data, len, seed);
+ return mum_hash(data, len, seed);
case RSPAMD_CRYPTOBOX_T1HA:
- return t1ha2_atonce (data, len, seed);
+ return t1ha2_atonce(data, len, seed);
case RSPAMD_CRYPTOBOX_HASHFAST_INDEPENDENT:
- return rspamd_cryptobox_fast_hash_indep (data, len, seed);
+ return rspamd_cryptobox_fast_hash_indep(data, len, seed);
case RSPAMD_CRYPTOBOX_HASHFAST:
default:
- return rspamd_cryptobox_fast_hash_machdep (data, len, seed);
+ return rspamd_cryptobox_fast_hash_machdep(data, len, seed);
}
}
diff --git a/src/libcryptobox/cryptobox.h b/src/libcryptobox/cryptobox.h
index e7d2dc79a..8cd79bbad 100644
--- a/src/libcryptobox/cryptobox.h
+++ b/src/libcryptobox/cryptobox.h
@@ -20,7 +20,7 @@
#include <sodium.h>
-#ifdef __cplusplus
+#ifdef __cplusplus
extern "C" {
#endif
@@ -29,9 +29,9 @@ struct rspamd_cryptobox_segment {
gsize len;
};
-#if defined(__GNUC__) && \
- ((defined(__clang__) && (__clang_major__ >= 4 || (__clang_major__ >= 3 && __clang_minor__ >= 8))) || \
- ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 8) || (__GNUC__ > 4)))
+#if defined(__GNUC__) && \
+ ((defined(__clang__) && (__clang_major__ >= 4 || (__clang_major__ >= 3 && __clang_minor__ >= 8))) || \
+ ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 8) || (__GNUC__ > 4)))
#define RSPAMD_HAS_TARGET_ATTR 1
#endif
@@ -82,24 +82,24 @@ struct rspamd_cryptobox_library_ctx {
/**
* Init cryptobox library
*/
-struct rspamd_cryptobox_library_ctx *rspamd_cryptobox_init (void);
+struct rspamd_cryptobox_library_ctx *rspamd_cryptobox_init(void);
-void rspamd_cryptobox_deinit (struct rspamd_cryptobox_library_ctx *);
+void rspamd_cryptobox_deinit(struct rspamd_cryptobox_library_ctx *);
/**
* Generate new keypair
* @param pk public key buffer
* @param sk secret key buffer
*/
-void rspamd_cryptobox_keypair (rspamd_pk_t pk, rspamd_sk_t sk,
- enum rspamd_cryptobox_mode mode);
+void rspamd_cryptobox_keypair(rspamd_pk_t pk, rspamd_sk_t sk,
+ enum rspamd_cryptobox_mode mode);
/**
* Generate new keypair for signing
* @param pk public key buffer
* @param sk secret key buffer
*/
-void rspamd_cryptobox_keypair_sig (rspamd_sig_pk_t pk, rspamd_sig_sk_t sk,
- enum rspamd_cryptobox_mode mode);
+void rspamd_cryptobox_keypair_sig(rspamd_sig_pk_t pk, rspamd_sig_sk_t sk,
+ enum rspamd_cryptobox_mode mode);
/**
* Encrypt data inplace adding signature to sig afterwards
@@ -108,10 +108,10 @@ void rspamd_cryptobox_keypair_sig (rspamd_sig_pk_t pk, rspamd_sig_sk_t sk,
* @param sk local secret key
* @param sig output signature
*/
-void rspamd_cryptobox_encrypt_inplace (guchar *data, gsize len,
- const rspamd_nonce_t nonce,
- const rspamd_pk_t pk, const rspamd_sk_t sk, rspamd_mac_t sig,
- enum rspamd_cryptobox_mode mode);
+void rspamd_cryptobox_encrypt_inplace(guchar *data, gsize len,
+ const rspamd_nonce_t nonce,
+ const rspamd_pk_t pk, const rspamd_sk_t sk, rspamd_mac_t sig,
+ enum rspamd_cryptobox_mode mode);
/**
* Encrypt segments of data inplace adding signature to sig afterwards
@@ -121,11 +121,11 @@ void rspamd_cryptobox_encrypt_inplace (guchar *data, gsize len,
* @param sk local secret key
* @param sig output signature
*/
-void rspamd_cryptobox_encryptv_inplace (struct rspamd_cryptobox_segment *segments,
- gsize cnt,
- const rspamd_nonce_t nonce,
- const rspamd_pk_t pk, const rspamd_sk_t sk, rspamd_mac_t sig,
- enum rspamd_cryptobox_mode mode);
+void rspamd_cryptobox_encryptv_inplace(struct rspamd_cryptobox_segment *segments,
+ gsize cnt,
+ const rspamd_nonce_t nonce,
+ const rspamd_pk_t pk, const rspamd_sk_t sk, rspamd_mac_t sig,
+ enum rspamd_cryptobox_mode mode);
/**
@@ -137,10 +137,10 @@ void rspamd_cryptobox_encryptv_inplace (struct rspamd_cryptobox_segment *segment
* @param sig signature input
* @return TRUE if input has been verified successfully
*/
-gboolean rspamd_cryptobox_decrypt_inplace (guchar *data, gsize len,
- const rspamd_nonce_t nonce,
- const rspamd_pk_t pk, const rspamd_sk_t sk, const rspamd_mac_t sig,
- enum rspamd_cryptobox_mode mode);
+gboolean rspamd_cryptobox_decrypt_inplace(guchar *data, gsize len,
+ const rspamd_nonce_t nonce,
+ const rspamd_pk_t pk, const rspamd_sk_t sk, const rspamd_mac_t sig,
+ enum rspamd_cryptobox_mode mode);
/**
* Encrypt segments of data inplace adding signature to sig afterwards
@@ -150,10 +150,10 @@ gboolean rspamd_cryptobox_decrypt_inplace (guchar *data, gsize len,
* @param sk local secret key
* @param sig output signature
*/
-void rspamd_cryptobox_encrypt_nm_inplace (guchar *data, gsize len,
- const rspamd_nonce_t nonce,
- const rspamd_nm_t nm, rspamd_mac_t sig,
- enum rspamd_cryptobox_mode mode);
+void rspamd_cryptobox_encrypt_nm_inplace(guchar *data, gsize len,
+ const rspamd_nonce_t nonce,
+ const rspamd_nm_t nm, rspamd_mac_t sig,
+ enum rspamd_cryptobox_mode mode);
/**
* Encrypt segments of data inplace adding signature to sig afterwards
@@ -163,11 +163,11 @@ void rspamd_cryptobox_encrypt_nm_inplace (guchar *data, gsize len,
* @param sk local secret key
* @param sig output signature
*/
-void rspamd_cryptobox_encryptv_nm_inplace (struct rspamd_cryptobox_segment *segments,
- gsize cnt,
- const rspamd_nonce_t nonce,
- const rspamd_nm_t nm, rspamd_mac_t sig,
- enum rspamd_cryptobox_mode mode);
+void rspamd_cryptobox_encryptv_nm_inplace(struct rspamd_cryptobox_segment *segments,
+ gsize cnt,
+ const rspamd_nonce_t nonce,
+ const rspamd_nm_t nm, rspamd_mac_t sig,
+ enum rspamd_cryptobox_mode mode);
/**
@@ -179,10 +179,10 @@ void rspamd_cryptobox_encryptv_nm_inplace (struct rspamd_cryptobox_segment *segm
* @param sig signature input
* @return TRUE if input has been verified successfully
*/
-gboolean rspamd_cryptobox_decrypt_nm_inplace (guchar *data, gsize len,
- const rspamd_nonce_t nonce,
- const rspamd_nm_t nm, const rspamd_mac_t sig,
- enum rspamd_cryptobox_mode mode);
+gboolean rspamd_cryptobox_decrypt_nm_inplace(guchar *data, gsize len,
+ const rspamd_nonce_t nonce,
+ const rspamd_nm_t nm, const rspamd_mac_t sig,
+ enum rspamd_cryptobox_mode mode);
/**
* Generate shared secret from local sk and remote pk
@@ -190,8 +190,8 @@ gboolean rspamd_cryptobox_decrypt_nm_inplace (guchar *data, gsize len,
* @param pk remote pubkey
* @param sk local privkey
*/
-void rspamd_cryptobox_nm (rspamd_nm_t nm, const rspamd_pk_t pk,
- const rspamd_sk_t sk, enum rspamd_cryptobox_mode mode);
+void rspamd_cryptobox_nm(rspamd_nm_t nm, const rspamd_pk_t pk,
+ const rspamd_sk_t sk, enum rspamd_cryptobox_mode mode);
/**
* Create digital signature for the specified message and place result in `sig`
@@ -201,10 +201,10 @@ void rspamd_cryptobox_nm (rspamd_nm_t nm, const rspamd_pk_t pk,
* @param mlen input length
* @param sk secret key
*/
-void rspamd_cryptobox_sign (guchar *sig, unsigned long long *siglen_p,
- const guchar *m, gsize mlen,
- const rspamd_sk_t sk,
- enum rspamd_cryptobox_mode mode);
+void rspamd_cryptobox_sign(guchar *sig, unsigned long long *siglen_p,
+ const guchar *m, gsize mlen,
+ const rspamd_sk_t sk,
+ enum rspamd_cryptobox_mode mode);
/**
* Verifies digital signature for the specified message using the specified
@@ -215,12 +215,12 @@ void rspamd_cryptobox_sign (guchar *sig, unsigned long long *siglen_p,
* @param pk public key for verification
* @return true if signature is valid, false otherwise
*/
-bool rspamd_cryptobox_verify (const guchar *sig,
- gsize siglen,
- const guchar *m,
- gsize mlen,
- const rspamd_pk_t pk,
- enum rspamd_cryptobox_mode mode);
+bool rspamd_cryptobox_verify(const guchar *sig,
+ gsize siglen,
+ const guchar *m,
+ gsize mlen,
+ const rspamd_pk_t pk,
+ enum rspamd_cryptobox_mode mode);
/**
* Securely clear the buffer specified
@@ -246,9 +246,9 @@ bool rspamd_cryptobox_verify (const guchar *sig,
* @param inlen
* @param k key (must be 16 bytes)
*/
-void rspamd_cryptobox_siphash (unsigned char *out, const unsigned char *in,
- unsigned long long inlen,
- const rspamd_sipkey_t k);
+void rspamd_cryptobox_siphash(unsigned char *out, const unsigned char *in,
+ unsigned long long inlen,
+ const rspamd_sipkey_t k);
enum rspamd_cryptobox_pbkdf_type {
RSPAMD_CRYPTOBOX_PBKDF2 = 0,
@@ -267,52 +267,52 @@ enum rspamd_cryptobox_pbkdf_type {
* @param complexity empiric number of complexity (rounds for pbkdf2 and garlic for catena)
* @return TRUE in case of success and FALSE if failed
*/
-gboolean rspamd_cryptobox_pbkdf (const char *pass, gsize pass_len,
- const guint8 *salt, gsize salt_len,
- guint8 *key, gsize key_len,
- unsigned int complexity,
- enum rspamd_cryptobox_pbkdf_type type);
+gboolean rspamd_cryptobox_pbkdf(const char *pass, gsize pass_len,
+ const guint8 *salt, gsize salt_len,
+ guint8 *key, gsize key_len,
+ unsigned int complexity,
+ enum rspamd_cryptobox_pbkdf_type type);
/**
* Real size of rspamd cryptobox public key
*/
-guint rspamd_cryptobox_pk_bytes (enum rspamd_cryptobox_mode mode);
+guint rspamd_cryptobox_pk_bytes(enum rspamd_cryptobox_mode mode);
/**
* Real size of rspamd cryptobox signing public key
*/
-guint rspamd_cryptobox_pk_sig_bytes (enum rspamd_cryptobox_mode mode);
+guint rspamd_cryptobox_pk_sig_bytes(enum rspamd_cryptobox_mode mode);
/**
* Real size of crypto nonce
*/
-guint rspamd_cryptobox_nonce_bytes (enum rspamd_cryptobox_mode mode);
+guint rspamd_cryptobox_nonce_bytes(enum rspamd_cryptobox_mode mode);
/**
* Real size of rspamd cryptobox secret key
*/
-guint rspamd_cryptobox_sk_bytes (enum rspamd_cryptobox_mode mode);
+guint rspamd_cryptobox_sk_bytes(enum rspamd_cryptobox_mode mode);
/**
* Real size of rspamd cryptobox signing secret key
*/
-guint rspamd_cryptobox_sk_sig_bytes (enum rspamd_cryptobox_mode mode);
+guint rspamd_cryptobox_sk_sig_bytes(enum rspamd_cryptobox_mode mode);
/**
* Real size of rspamd cryptobox shared key
*/
-guint rspamd_cryptobox_nm_bytes (enum rspamd_cryptobox_mode mode);
+guint rspamd_cryptobox_nm_bytes(enum rspamd_cryptobox_mode mode);
/**
* Real size of rspamd cryptobox MAC signature
*/
-guint rspamd_cryptobox_mac_bytes (enum rspamd_cryptobox_mode mode);
+guint rspamd_cryptobox_mac_bytes(enum rspamd_cryptobox_mode mode);
/**
* Real size of rspamd cryptobox digital signature
*/
-guint rspamd_cryptobox_signature_bytes (enum rspamd_cryptobox_mode mode);
+guint rspamd_cryptobox_signature_bytes(enum rspamd_cryptobox_mode mode);
/* Hash IUF interface */
typedef crypto_generichash_blake2b_state rspamd_cryptobox_hash_state_t;
@@ -322,28 +322,28 @@ typedef crypto_generichash_blake2b_state rspamd_cryptobox_hash_state_t;
* with at least rspamd_cryptobox_HASHSTATEBYTES bytes length. If keylen == 0, then
* non-keyed hash is generated
*/
-void rspamd_cryptobox_hash_init (rspamd_cryptobox_hash_state_t *st,
- const guchar *key, gsize keylen);
+void rspamd_cryptobox_hash_init(rspamd_cryptobox_hash_state_t *st,
+ const guchar *key, gsize keylen);
/**
* Update hash with data portion
*/
-void rspamd_cryptobox_hash_update (rspamd_cryptobox_hash_state_t *st,
- const guchar *data, gsize len);
+void rspamd_cryptobox_hash_update(rspamd_cryptobox_hash_state_t *st,
+ const guchar *data, gsize len);
/**
* Output hash to the buffer of rspamd_cryptobox_HASHBYTES length
*/
-void rspamd_cryptobox_hash_final (rspamd_cryptobox_hash_state_t *st, guchar *out);
+void rspamd_cryptobox_hash_final(rspamd_cryptobox_hash_state_t *st, guchar *out);
/**
* One in all function
*/
-void rspamd_cryptobox_hash (guchar *out,
- const guchar *data,
- gsize len,
- const guchar *key,
- gsize keylen);
+void rspamd_cryptobox_hash(guchar *out,
+ const guchar *data,
+ gsize len,
+ const guchar *key,
+ gsize keylen);
enum rspamd_cryptobox_fast_hash_type {
RSPAMD_CRYPTOBOX_XXHASH64 = 0,
@@ -366,7 +366,7 @@ typedef struct CRYPTO_ALIGN(64) rspamd_cryptobox_fast_hash_state_s {
* Creates a new cryptobox state properly aligned
* @return
*/
-rspamd_cryptobox_fast_hash_state_t* rspamd_cryptobox_fast_hash_new(void);
+rspamd_cryptobox_fast_hash_state_t *rspamd_cryptobox_fast_hash_new(void);
void rspamd_cryptobox_fast_hash_free(rspamd_cryptobox_fast_hash_state_t *st);
/**
@@ -374,42 +374,42 @@ void rspamd_cryptobox_fast_hash_free(rspamd_cryptobox_fast_hash_state_t *st);
* with at least rspamd_cryptobox_HASHSTATEBYTES bytes length. If keylen == 0, then
* non-keyed hash is generated
*/
-void rspamd_cryptobox_fast_hash_init (rspamd_cryptobox_fast_hash_state_t *st,
- guint64 seed);
+void rspamd_cryptobox_fast_hash_init(rspamd_cryptobox_fast_hash_state_t *st,
+ guint64 seed);
/**
* Init cryptobox hash state using key if needed, `st` must point to the buffer
* with at least rspamd_cryptobox_HASHSTATEBYTES bytes length. If keylen == 0, then
* non-keyed hash is generated
*/
-void rspamd_cryptobox_fast_hash_init_specific (rspamd_cryptobox_fast_hash_state_t *st,
- enum rspamd_cryptobox_fast_hash_type type,
- guint64 seed);
+void rspamd_cryptobox_fast_hash_init_specific(rspamd_cryptobox_fast_hash_state_t *st,
+ enum rspamd_cryptobox_fast_hash_type type,
+ guint64 seed);
/**
* Update hash with data portion
*/
-void rspamd_cryptobox_fast_hash_update (rspamd_cryptobox_fast_hash_state_t *st,
- const void *data, gsize len);
+void rspamd_cryptobox_fast_hash_update(rspamd_cryptobox_fast_hash_state_t *st,
+ const void *data, gsize len);
/**
* Output hash to the buffer of rspamd_cryptobox_HASHBYTES length
*/
-guint64 rspamd_cryptobox_fast_hash_final (rspamd_cryptobox_fast_hash_state_t *st);
+guint64 rspamd_cryptobox_fast_hash_final(rspamd_cryptobox_fast_hash_state_t *st);
/**
* One in all function
*/
-guint64 rspamd_cryptobox_fast_hash (const void *data,
- gsize len, guint64 seed);
+guint64 rspamd_cryptobox_fast_hash(const void *data,
+ gsize len, guint64 seed);
/**
* Platform independent version
*/
-guint64 rspamd_cryptobox_fast_hash_specific (
- enum rspamd_cryptobox_fast_hash_type type,
- const void *data,
- gsize len, guint64 seed);
+guint64 rspamd_cryptobox_fast_hash_specific(
+ enum rspamd_cryptobox_fast_hash_type type,
+ const void *data,
+ gsize len, guint64 seed);
/**
* Decode base64 using platform optimized code
@@ -419,8 +419,8 @@ guint64 rspamd_cryptobox_fast_hash_specific (
* @param outlen
* @return
*/
-gboolean rspamd_cryptobox_base64_decode (const gchar *in, gsize inlen,
- guchar *out, gsize *outlen);
+gboolean rspamd_cryptobox_base64_decode(const gchar *in, gsize inlen,
+ guchar *out, gsize *outlen);
/**
* Returns TRUE if data looks like a valid base64 string
@@ -428,9 +428,9 @@ gboolean rspamd_cryptobox_base64_decode (const gchar *in, gsize inlen,
* @param inlen
* @return
*/
-gboolean rspamd_cryptobox_base64_is_valid (const gchar *in, gsize inlen);
+gboolean rspamd_cryptobox_base64_is_valid(const gchar *in, gsize inlen);
-#ifdef __cplusplus
+#ifdef __cplusplus
}
#endif
diff --git a/src/libcryptobox/keypair.c b/src/libcryptobox/keypair.c
index 2ef996527..ec7490a56 100644
--- a/src/libcryptobox/keypair.c
+++ b/src/libcryptobox/keypair.c
@@ -24,19 +24,19 @@
const guchar encrypted_magic[7] = {'r', 'u', 'c', 'l', 'e', 'v', '1'};
static GQuark
-rspamd_keypair_quark (void)
+rspamd_keypair_quark(void)
{
- return g_quark_from_static_string ("rspamd-cryptobox-keypair");
+ return g_quark_from_static_string("rspamd-cryptobox-keypair");
}
/**
* Returns specific private key for different keypair types
*/
static void *
-rspamd_cryptobox_keypair_sk (struct rspamd_cryptobox_keypair *kp,
- guint *len)
+rspamd_cryptobox_keypair_sk(struct rspamd_cryptobox_keypair *kp,
+ guint *len)
{
- g_assert (kp != NULL);
+ g_assert(kp != NULL);
if (kp->alg == RSPAMD_CRYPTOBOX_MODE_25519) {
if (kp->type == RSPAMD_KEYPAIR_KEX) {
@@ -64,10 +64,10 @@ rspamd_cryptobox_keypair_sk (struct rspamd_cryptobox_keypair *kp,
}
static void *
-rspamd_cryptobox_keypair_pk (struct rspamd_cryptobox_keypair *kp,
- guint *len)
+rspamd_cryptobox_keypair_pk(struct rspamd_cryptobox_keypair *kp,
+ guint *len)
{
- g_assert (kp != NULL);
+ g_assert(kp != NULL);
if (kp->alg == RSPAMD_CRYPTOBOX_MODE_25519) {
if (kp->type == RSPAMD_KEYPAIR_KEX) {
@@ -95,10 +95,10 @@ rspamd_cryptobox_keypair_pk (struct rspamd_cryptobox_keypair *kp,
}
static void *
-rspamd_cryptobox_pubkey_pk (const struct rspamd_cryptobox_pubkey *kp,
- guint *len)
+rspamd_cryptobox_pubkey_pk(const struct rspamd_cryptobox_pubkey *kp,
+ guint *len)
{
- g_assert (kp != NULL);
+ g_assert(kp != NULL);
if (kp->alg == RSPAMD_CRYPTOBOX_MODE_25519) {
if (kp->type == RSPAMD_KEYPAIR_KEX) {
@@ -126,208 +126,203 @@ rspamd_cryptobox_pubkey_pk (const struct rspamd_cryptobox_pubkey *kp,
}
static struct rspamd_cryptobox_keypair *
-rspamd_cryptobox_keypair_alloc (enum rspamd_cryptobox_keypair_type type,
- enum rspamd_cryptobox_mode alg)
+rspamd_cryptobox_keypair_alloc(enum rspamd_cryptobox_keypair_type type,
+ enum rspamd_cryptobox_mode alg)
{
struct rspamd_cryptobox_keypair *kp;
guint size = 0;
if (alg == RSPAMD_CRYPTOBOX_MODE_25519) {
if (type == RSPAMD_KEYPAIR_KEX) {
- size = sizeof (struct rspamd_cryptobox_keypair_25519);
+ size = sizeof(struct rspamd_cryptobox_keypair_25519);
}
else {
- size = sizeof (struct rspamd_cryptobox_keypair_sig_25519);
+ size = sizeof(struct rspamd_cryptobox_keypair_sig_25519);
}
}
else {
if (type == RSPAMD_KEYPAIR_KEX) {
- size = sizeof (struct rspamd_cryptobox_keypair_nist);
+ size = sizeof(struct rspamd_cryptobox_keypair_nist);
}
else {
- size = sizeof (struct rspamd_cryptobox_keypair_sig_nist);
+ size = sizeof(struct rspamd_cryptobox_keypair_sig_nist);
}
}
- g_assert (size >= sizeof (*kp));
+ g_assert(size >= sizeof(*kp));
- if (posix_memalign ((void **)&kp, 32, size) != 0) {
- abort ();
+ if (posix_memalign((void **) &kp, 32, size) != 0) {
+ abort();
}
- memset (kp, 0, size);
+ memset(kp, 0, size);
return kp;
}
static struct rspamd_cryptobox_pubkey *
-rspamd_cryptobox_pubkey_alloc (enum rspamd_cryptobox_keypair_type type,
- enum rspamd_cryptobox_mode alg)
+rspamd_cryptobox_pubkey_alloc(enum rspamd_cryptobox_keypair_type type,
+ enum rspamd_cryptobox_mode alg)
{
struct rspamd_cryptobox_pubkey *pk;
guint size = 0;
if (alg == RSPAMD_CRYPTOBOX_MODE_25519) {
if (type == RSPAMD_KEYPAIR_KEX) {
- size = sizeof (struct rspamd_cryptobox_pubkey_25519);
+ size = sizeof(struct rspamd_cryptobox_pubkey_25519);
}
else {
- size = sizeof (struct rspamd_cryptobox_pubkey_sig_25519);
+ size = sizeof(struct rspamd_cryptobox_pubkey_sig_25519);
}
}
else {
if (type == RSPAMD_KEYPAIR_KEX) {
- size = sizeof (struct rspamd_cryptobox_pubkey_nist);
+ size = sizeof(struct rspamd_cryptobox_pubkey_nist);
}
else {
- size = sizeof (struct rspamd_cryptobox_pubkey_sig_nist);
+ size = sizeof(struct rspamd_cryptobox_pubkey_sig_nist);
}
}
- g_assert (size >= sizeof (*pk));
+ g_assert(size >= sizeof(*pk));
- if (posix_memalign ((void **)&pk, 32, size) != 0) {
- abort ();
+ if (posix_memalign((void **) &pk, 32, size) != 0) {
+ abort();
}
- memset (pk, 0, size);
+ memset(pk, 0, size);
return pk;
}
-void
-rspamd_cryptobox_nm_dtor (struct rspamd_cryptobox_nm *nm)
+void rspamd_cryptobox_nm_dtor(struct rspamd_cryptobox_nm *nm)
{
- rspamd_explicit_memzero (nm->nm, sizeof (nm->nm));
- free (nm);
+ rspamd_explicit_memzero(nm->nm, sizeof(nm->nm));
+ free(nm);
}
-void
-rspamd_cryptobox_keypair_dtor (struct rspamd_cryptobox_keypair *kp)
+void rspamd_cryptobox_keypair_dtor(struct rspamd_cryptobox_keypair *kp)
{
void *sk;
guint len = 0;
- sk = rspamd_cryptobox_keypair_sk (kp, &len);
- g_assert (sk != NULL && len > 0);
- rspamd_explicit_memzero (sk, len);
+ sk = rspamd_cryptobox_keypair_sk(kp, &len);
+ g_assert(sk != NULL && len > 0);
+ rspamd_explicit_memzero(sk, len);
if (kp->extensions) {
- ucl_object_unref (kp->extensions);
+ ucl_object_unref(kp->extensions);
}
/* Not g_free as kp is aligned using posix_memalign */
- free (kp);
+ free(kp);
}
-void
-rspamd_cryptobox_pubkey_dtor (struct rspamd_cryptobox_pubkey *p)
+void rspamd_cryptobox_pubkey_dtor(struct rspamd_cryptobox_pubkey *p)
{
if (p->nm) {
- REF_RELEASE (p->nm);
+ REF_RELEASE(p->nm);
}
/* Not g_free as p is aligned using posix_memalign */
- free (p);
+ free(p);
}
-struct rspamd_cryptobox_keypair*
-rspamd_keypair_new (enum rspamd_cryptobox_keypair_type type,
- enum rspamd_cryptobox_mode alg)
+struct rspamd_cryptobox_keypair *
+rspamd_keypair_new(enum rspamd_cryptobox_keypair_type type,
+ enum rspamd_cryptobox_mode alg)
{
struct rspamd_cryptobox_keypair *kp;
void *pk, *sk;
guint size;
- kp = rspamd_cryptobox_keypair_alloc (type, alg);
+ kp = rspamd_cryptobox_keypair_alloc(type, alg);
kp->alg = alg;
kp->type = type;
- sk = rspamd_cryptobox_keypair_sk (kp, &size);
- pk = rspamd_cryptobox_keypair_pk (kp, &size);
+ sk = rspamd_cryptobox_keypair_sk(kp, &size);
+ pk = rspamd_cryptobox_keypair_pk(kp, &size);
if (type == RSPAMD_KEYPAIR_KEX) {
- rspamd_cryptobox_keypair (pk, sk, alg);
+ rspamd_cryptobox_keypair(pk, sk, alg);
}
else {
- rspamd_cryptobox_keypair_sig (pk, sk, alg);
+ rspamd_cryptobox_keypair_sig(pk, sk, alg);
}
- rspamd_cryptobox_hash (kp->id, pk, size, NULL, 0);
+ rspamd_cryptobox_hash(kp->id, pk, size, NULL, 0);
- REF_INIT_RETAIN (kp, rspamd_cryptobox_keypair_dtor);
+ REF_INIT_RETAIN(kp, rspamd_cryptobox_keypair_dtor);
return kp;
}
-struct rspamd_cryptobox_keypair*
-rspamd_keypair_ref (struct rspamd_cryptobox_keypair *kp)
+struct rspamd_cryptobox_keypair *
+rspamd_keypair_ref(struct rspamd_cryptobox_keypair *kp)
{
- REF_RETAIN (kp);
+ REF_RETAIN(kp);
return kp;
}
-void
-rspamd_keypair_unref (struct rspamd_cryptobox_keypair *kp)
+void rspamd_keypair_unref(struct rspamd_cryptobox_keypair *kp)
{
- REF_RELEASE (kp);
+ REF_RELEASE(kp);
}
-struct rspamd_cryptobox_pubkey*
-rspamd_pubkey_ref (struct rspamd_cryptobox_pubkey *kp)
+struct rspamd_cryptobox_pubkey *
+rspamd_pubkey_ref(struct rspamd_cryptobox_pubkey *kp)
{
- REF_RETAIN (kp);
+ REF_RETAIN(kp);
return kp;
}
-void
-rspamd_pubkey_unref (struct rspamd_cryptobox_pubkey *kp)
+void rspamd_pubkey_unref(struct rspamd_cryptobox_pubkey *kp)
{
- REF_RELEASE (kp);
+ REF_RELEASE(kp);
}
enum rspamd_cryptobox_keypair_type
-rspamd_keypair_type (struct rspamd_cryptobox_keypair *kp)
+rspamd_keypair_type(struct rspamd_cryptobox_keypair *kp)
{
- g_assert (kp != NULL);
+ g_assert(kp != NULL);
return kp->type;
}
enum rspamd_cryptobox_keypair_type
-rspamd_pubkey_type (struct rspamd_cryptobox_pubkey *p)
+rspamd_pubkey_type(struct rspamd_cryptobox_pubkey *p)
{
- g_assert (p != NULL);
+ g_assert(p != NULL);
return p->type;
}
enum rspamd_cryptobox_mode
-rspamd_keypair_alg (struct rspamd_cryptobox_keypair *kp)
+rspamd_keypair_alg(struct rspamd_cryptobox_keypair *kp)
{
- g_assert (kp != NULL);
+ g_assert(kp != NULL);
return kp->alg;
}
enum rspamd_cryptobox_mode
-rspamd_pubkey_alg (struct rspamd_cryptobox_pubkey *p)
+rspamd_pubkey_alg(struct rspamd_cryptobox_pubkey *p)
{
- g_assert (p != NULL);
+ g_assert(p != NULL);
return p->alg;
}
-struct rspamd_cryptobox_pubkey*
-rspamd_pubkey_from_base32 (const gchar *b32,
- gsize len,
- enum rspamd_cryptobox_keypair_type type,
- enum rspamd_cryptobox_mode alg)
+struct rspamd_cryptobox_pubkey *
+rspamd_pubkey_from_base32(const gchar *b32,
+ gsize len,
+ enum rspamd_cryptobox_keypair_type type,
+ enum rspamd_cryptobox_mode alg)
{
guchar *decoded;
gsize dlen, expected_len;
@@ -335,44 +330,43 @@ rspamd_pubkey_from_base32 (const gchar *b32,
struct rspamd_cryptobox_pubkey *pk;
guchar *pk_data;
- g_assert (b32 != NULL);
+ g_assert(b32 != NULL);
if (len == 0) {
- len = strlen (b32);
+ len = strlen(b32);
}
- decoded = rspamd_decode_base32 (b32, len, &dlen, RSPAMD_BASE32_DEFAULT);
+ decoded = rspamd_decode_base32(b32, len, &dlen, RSPAMD_BASE32_DEFAULT);
if (decoded == NULL) {
return NULL;
}
- expected_len = (type == RSPAMD_KEYPAIR_KEX) ?
- rspamd_cryptobox_pk_bytes (alg) : rspamd_cryptobox_pk_sig_bytes (alg);
+ expected_len = (type == RSPAMD_KEYPAIR_KEX) ? rspamd_cryptobox_pk_bytes(alg) : rspamd_cryptobox_pk_sig_bytes(alg);
if (dlen != expected_len) {
- g_free (decoded);
+ g_free(decoded);
return NULL;
}
- pk = rspamd_cryptobox_pubkey_alloc (type, alg);
- REF_INIT_RETAIN (pk, rspamd_cryptobox_pubkey_dtor);
+ pk = rspamd_cryptobox_pubkey_alloc(type, alg);
+ REF_INIT_RETAIN(pk, rspamd_cryptobox_pubkey_dtor);
pk->alg = alg;
pk->type = type;
- pk_data = rspamd_cryptobox_pubkey_pk (pk, &pklen);
+ pk_data = rspamd_cryptobox_pubkey_pk(pk, &pklen);
- memcpy (pk_data, decoded, pklen);
- g_free (decoded);
- rspamd_cryptobox_hash (pk->id, pk_data, pklen, NULL, 0);
+ memcpy(pk_data, decoded, pklen);
+ g_free(decoded);
+ rspamd_cryptobox_hash(pk->id, pk_data, pklen, NULL, 0);
return pk;
}
-struct rspamd_cryptobox_pubkey*
-rspamd_pubkey_from_hex (const gchar *hex,
- gsize len,
- enum rspamd_cryptobox_keypair_type type,
- enum rspamd_cryptobox_mode alg)
+struct rspamd_cryptobox_pubkey *
+rspamd_pubkey_from_hex(const gchar *hex,
+ gsize len,
+ enum rspamd_cryptobox_keypair_type type,
+ enum rspamd_cryptobox_mode alg)
{
guchar *decoded;
gsize dlen, expected_len;
@@ -380,87 +374,85 @@ rspamd_pubkey_from_hex (const gchar *hex,
struct rspamd_cryptobox_pubkey *pk;
guchar *pk_data;
- g_assert (hex != NULL);
+ g_assert(hex != NULL);
if (len == 0) {
- len = strlen (hex);
+ len = strlen(hex);
}
dlen = len / 2;
- decoded = rspamd_decode_hex (hex, len);
+ decoded = rspamd_decode_hex(hex, len);
if (decoded == NULL) {
return NULL;
}
- expected_len = (type == RSPAMD_KEYPAIR_KEX) ?
- rspamd_cryptobox_pk_bytes (alg) : rspamd_cryptobox_pk_sig_bytes (alg);
+ expected_len = (type == RSPAMD_KEYPAIR_KEX) ? rspamd_cryptobox_pk_bytes(alg) : rspamd_cryptobox_pk_sig_bytes(alg);
if (dlen != expected_len) {
- g_free (decoded);
+ g_free(decoded);
return NULL;
}
- pk = rspamd_cryptobox_pubkey_alloc (type, alg);
- REF_INIT_RETAIN (pk, rspamd_cryptobox_pubkey_dtor);
+ pk = rspamd_cryptobox_pubkey_alloc(type, alg);
+ REF_INIT_RETAIN(pk, rspamd_cryptobox_pubkey_dtor);
pk->alg = alg;
pk->type = type;
- pk_data = rspamd_cryptobox_pubkey_pk (pk, &pklen);
+ pk_data = rspamd_cryptobox_pubkey_pk(pk, &pklen);
- memcpy (pk_data, decoded, pklen);
- g_free (decoded);
- rspamd_cryptobox_hash (pk->id, pk_data, pklen, NULL, 0);
+ memcpy(pk_data, decoded, pklen);
+ g_free(decoded);
+ rspamd_cryptobox_hash(pk->id, pk_data, pklen, NULL, 0);
return pk;
}
-struct rspamd_cryptobox_pubkey*
-rspamd_pubkey_from_bin (const guchar *raw,
- gsize len,
- enum rspamd_cryptobox_keypair_type type,
- enum rspamd_cryptobox_mode alg)
+struct rspamd_cryptobox_pubkey *
+rspamd_pubkey_from_bin(const guchar *raw,
+ gsize len,
+ enum rspamd_cryptobox_keypair_type type,
+ enum rspamd_cryptobox_mode alg)
{
gsize expected_len;
guint pklen;
struct rspamd_cryptobox_pubkey *pk;
guchar *pk_data;
- g_assert (raw != NULL && len > 0);
+ g_assert(raw != NULL && len > 0);
- expected_len = (type == RSPAMD_KEYPAIR_KEX) ?
- rspamd_cryptobox_pk_bytes (alg) : rspamd_cryptobox_pk_sig_bytes (alg);
+ expected_len = (type == RSPAMD_KEYPAIR_KEX) ? rspamd_cryptobox_pk_bytes(alg) : rspamd_cryptobox_pk_sig_bytes(alg);
if (len != expected_len) {
return NULL;
}
- pk = rspamd_cryptobox_pubkey_alloc (type, alg);
- REF_INIT_RETAIN (pk, rspamd_cryptobox_pubkey_dtor);
+ pk = rspamd_cryptobox_pubkey_alloc(type, alg);
+ REF_INIT_RETAIN(pk, rspamd_cryptobox_pubkey_dtor);
pk->alg = alg;
pk->type = type;
- pk_data = rspamd_cryptobox_pubkey_pk (pk, &pklen);
+ pk_data = rspamd_cryptobox_pubkey_pk(pk, &pklen);
- memcpy (pk_data, raw, pklen);
- rspamd_cryptobox_hash (pk->id, pk_data, pklen, NULL, 0);
+ memcpy(pk_data, raw, pklen);
+ rspamd_cryptobox_hash(pk->id, pk_data, pklen, NULL, 0);
return pk;
}
const guchar *
-rspamd_pubkey_get_nm (struct rspamd_cryptobox_pubkey *p,
- struct rspamd_cryptobox_keypair *kp)
+rspamd_pubkey_get_nm(struct rspamd_cryptobox_pubkey *p,
+ struct rspamd_cryptobox_keypair *kp)
{
- g_assert (p != NULL);
+ g_assert(p != NULL);
if (p->nm) {
- if (memcmp (kp->id, (const guchar *)&p->nm->sk_id, sizeof (guint64)) == 0) {
+ if (memcmp(kp->id, (const guchar *) &p->nm->sk_id, sizeof(guint64)) == 0) {
return p->nm->nm;
}
/* Wrong ID, need to recalculate */
- REF_RELEASE (p->nm);
+ REF_RELEASE(p->nm);
p->nm = NULL;
}
@@ -468,74 +460,74 @@ rspamd_pubkey_get_nm (struct rspamd_cryptobox_pubkey *p,
}
const guchar *
-rspamd_pubkey_calculate_nm (struct rspamd_cryptobox_pubkey *p,
- struct rspamd_cryptobox_keypair *kp)
+rspamd_pubkey_calculate_nm(struct rspamd_cryptobox_pubkey *p,
+ struct rspamd_cryptobox_keypair *kp)
{
- g_assert (kp->alg == p->alg);
- g_assert (kp->type == p->type);
- g_assert (p->type == RSPAMD_KEYPAIR_KEX);
+ g_assert(kp->alg == p->alg);
+ g_assert(kp->type == p->type);
+ g_assert(p->type == RSPAMD_KEYPAIR_KEX);
if (p->nm == NULL) {
- if (posix_memalign ((void **)&p->nm, 32, sizeof (*p->nm)) != 0) {
- abort ();
+ if (posix_memalign((void **) &p->nm, 32, sizeof(*p->nm)) != 0) {
+ abort();
}
- memcpy (&p->nm->sk_id, kp->id, sizeof (guint64));
- REF_INIT_RETAIN (p->nm, rspamd_cryptobox_nm_dtor);
+ memcpy(&p->nm->sk_id, kp->id, sizeof(guint64));
+ REF_INIT_RETAIN(p->nm, rspamd_cryptobox_nm_dtor);
}
if (kp->alg == RSPAMD_CRYPTOBOX_MODE_25519) {
struct rspamd_cryptobox_pubkey_25519 *rk_25519 =
- RSPAMD_CRYPTOBOX_PUBKEY_25519(p);
+ RSPAMD_CRYPTOBOX_PUBKEY_25519(p);
struct rspamd_cryptobox_keypair_25519 *sk_25519 =
- RSPAMD_CRYPTOBOX_KEYPAIR_25519(kp);
+ RSPAMD_CRYPTOBOX_KEYPAIR_25519(kp);
- rspamd_cryptobox_nm (p->nm->nm, rk_25519->pk, sk_25519->sk, p->alg);
+ rspamd_cryptobox_nm(p->nm->nm, rk_25519->pk, sk_25519->sk, p->alg);
}
else {
struct rspamd_cryptobox_pubkey_nist *rk_nist =
- RSPAMD_CRYPTOBOX_PUBKEY_NIST(p);
+ RSPAMD_CRYPTOBOX_PUBKEY_NIST(p);
struct rspamd_cryptobox_keypair_nist *sk_nist =
- RSPAMD_CRYPTOBOX_KEYPAIR_NIST(kp);
+ RSPAMD_CRYPTOBOX_KEYPAIR_NIST(kp);
- rspamd_cryptobox_nm (p->nm->nm, rk_nist->pk, sk_nist->sk, p->alg);
+ rspamd_cryptobox_nm(p->nm->nm, rk_nist->pk, sk_nist->sk, p->alg);
}
return p->nm->nm;
}
const guchar *
-rspamd_keypair_get_id (struct rspamd_cryptobox_keypair *kp)
+rspamd_keypair_get_id(struct rspamd_cryptobox_keypair *kp)
{
- g_assert (kp != NULL);
+ g_assert(kp != NULL);
return kp->id;
}
const ucl_object_t *
-rspamd_keypair_get_extensions (struct rspamd_cryptobox_keypair *kp)
+rspamd_keypair_get_extensions(struct rspamd_cryptobox_keypair *kp)
{
- g_assert (kp != NULL);
+ g_assert(kp != NULL);
return kp->extensions;
}
const guchar *
-rspamd_pubkey_get_id (struct rspamd_cryptobox_pubkey *pk)
+rspamd_pubkey_get_id(struct rspamd_cryptobox_pubkey *pk)
{
- g_assert (pk != NULL);
+ g_assert(pk != NULL);
return pk->id;
}
const guchar *
-rspamd_pubkey_get_pk (struct rspamd_cryptobox_pubkey *pk,
- guint *len)
+rspamd_pubkey_get_pk(struct rspamd_cryptobox_pubkey *pk,
+ guint *len)
{
guchar *ret = NULL;
guint rlen;
- ret = rspamd_cryptobox_pubkey_pk (pk, &rlen);
+ ret = rspamd_cryptobox_pubkey_pk(pk, &rlen);
if (len) {
*len = rlen;
@@ -545,21 +537,21 @@ rspamd_pubkey_get_pk (struct rspamd_cryptobox_pubkey *pk,
}
static void
-rspamd_keypair_print_component (guchar *data, gsize datalen,
- GString *res, guint how, const gchar *description)
+rspamd_keypair_print_component(guchar *data, gsize datalen,
+ GString *res, guint how, const gchar *description)
{
gint olen, b32_len;
if (how & RSPAMD_KEYPAIR_HUMAN) {
- rspamd_printf_gstring (res, "%s: ", description);
+ rspamd_printf_gstring(res, "%s: ", description);
}
if (how & RSPAMD_KEYPAIR_BASE32) {
b32_len = (datalen * 8 / 5) + 2;
- g_string_set_size (res, res->len + b32_len);
+ g_string_set_size(res, res->len + b32_len);
res->len -= b32_len;
- olen = rspamd_encode_base32_buf (data, datalen, res->str + res->len,
- res->len + b32_len - 1, RSPAMD_BASE32_DEFAULT);
+ olen = rspamd_encode_base32_buf(data, datalen, res->str + res->len,
+ res->len + b32_len - 1, RSPAMD_BASE32_DEFAULT);
if (olen > 0) {
res->len += olen;
@@ -567,93 +559,93 @@ rspamd_keypair_print_component (guchar *data, gsize datalen,
}
}
else if (how & RSPAMD_KEYPAIR_HEX) {
- rspamd_printf_gstring (res, "%*xs", (gint)datalen, data);
+ rspamd_printf_gstring(res, "%*xs", (gint) datalen, data);
}
else {
- g_string_append_len (res, data, datalen);
+ g_string_append_len(res, data, datalen);
}
if (how & RSPAMD_KEYPAIR_HUMAN) {
- g_string_append_c (res, '\n');
+ g_string_append_c(res, '\n');
}
}
GString *
-rspamd_keypair_print (struct rspamd_cryptobox_keypair *kp, guint how)
+rspamd_keypair_print(struct rspamd_cryptobox_keypair *kp, guint how)
{
GString *res;
guint len;
gpointer p;
- g_assert (kp != NULL);
+ g_assert(kp != NULL);
- res = g_string_sized_new (63);
+ res = g_string_sized_new(63);
if ((how & RSPAMD_KEYPAIR_PUBKEY)) {
- p = rspamd_cryptobox_keypair_pk (kp, &len);
- rspamd_keypair_print_component (p, len, res, how, "Public key");
+ p = rspamd_cryptobox_keypair_pk(kp, &len);
+ rspamd_keypair_print_component(p, len, res, how, "Public key");
}
if ((how & RSPAMD_KEYPAIR_PRIVKEY)) {
- p = rspamd_cryptobox_keypair_sk (kp, &len);
- rspamd_keypair_print_component (p, len, res, how, "Private key");
+ p = rspamd_cryptobox_keypair_sk(kp, &len);
+ rspamd_keypair_print_component(p, len, res, how, "Private key");
}
if ((how & RSPAMD_KEYPAIR_ID_SHORT)) {
- rspamd_keypair_print_component (kp->id, RSPAMD_KEYPAIR_SHORT_ID_LEN,
- res, how, "Short key ID");
+ rspamd_keypair_print_component(kp->id, RSPAMD_KEYPAIR_SHORT_ID_LEN,
+ res, how, "Short key ID");
}
if ((how & RSPAMD_KEYPAIR_ID)) {
- rspamd_keypair_print_component (kp->id, sizeof (kp->id), res, how, "Key ID");
+ rspamd_keypair_print_component(kp->id, sizeof(kp->id), res, how, "Key ID");
}
return res;
}
GString *
-rspamd_pubkey_print (struct rspamd_cryptobox_pubkey *pk, guint how)
+rspamd_pubkey_print(struct rspamd_cryptobox_pubkey *pk, guint how)
{
GString *res;
guint len;
gpointer p;
- g_assert (pk != NULL);
+ g_assert(pk != NULL);
- res = g_string_sized_new (63);
+ res = g_string_sized_new(63);
if ((how & RSPAMD_KEYPAIR_PUBKEY)) {
- p = rspamd_cryptobox_pubkey_pk (pk, &len);
- rspamd_keypair_print_component (p, len, res, how, "Public key");
+ p = rspamd_cryptobox_pubkey_pk(pk, &len);
+ rspamd_keypair_print_component(p, len, res, how, "Public key");
}
if ((how & RSPAMD_KEYPAIR_ID_SHORT)) {
- rspamd_keypair_print_component (pk->id, RSPAMD_KEYPAIR_SHORT_ID_LEN,
- res, how, "Short key ID");
+ rspamd_keypair_print_component(pk->id, RSPAMD_KEYPAIR_SHORT_ID_LEN,
+ res, how, "Short key ID");
}
if ((how & RSPAMD_KEYPAIR_ID)) {
- rspamd_keypair_print_component (pk->id, sizeof (pk->id), res, how,
- "Key ID");
+ rspamd_keypair_print_component(pk->id, sizeof(pk->id), res, how,
+ "Key ID");
}
return res;
}
const guchar *
-rspamd_keypair_component (struct rspamd_cryptobox_keypair *kp,
- guint ncomp, guint *len)
+rspamd_keypair_component(struct rspamd_cryptobox_keypair *kp,
+ guint ncomp, guint *len)
{
guint rlen = 0;
const guchar *ret = NULL;
- g_assert (kp != NULL);
+ g_assert(kp != NULL);
switch (ncomp) {
case RSPAMD_KEYPAIR_COMPONENT_ID:
- rlen = sizeof (kp->id);
+ rlen = sizeof(kp->id);
ret = kp->id;
break;
case RSPAMD_KEYPAIR_COMPONENT_PK:
- ret = rspamd_cryptobox_keypair_pk (kp, &rlen);
+ ret = rspamd_cryptobox_keypair_pk(kp, &rlen);
break;
case RSPAMD_KEYPAIR_COMPONENT_SK:
- ret = rspamd_cryptobox_keypair_sk (kp, &rlen);
+ ret = rspamd_cryptobox_keypair_sk(kp, &rlen);
break;
}
@@ -665,7 +657,7 @@ rspamd_keypair_component (struct rspamd_cryptobox_keypair *kp,
}
struct rspamd_cryptobox_keypair *
-rspamd_keypair_from_ucl (const ucl_object_t *obj)
+rspamd_keypair_from_ucl(const ucl_object_t *obj)
{
const ucl_object_t *privkey, *pubkey, *elt;
const gchar *str;
@@ -678,123 +670,123 @@ rspamd_keypair_from_ucl (const ucl_object_t *obj)
gint dec_len;
gpointer target;
- if (ucl_object_type (obj) != UCL_OBJECT) {
+ if (ucl_object_type(obj) != UCL_OBJECT) {
return NULL;
}
- elt = ucl_object_lookup (obj, "keypair");
+ elt = ucl_object_lookup(obj, "keypair");
if (elt != NULL) {
obj = elt;
}
- pubkey = ucl_object_lookup_any (obj, "pubkey", "public", "public_key",
- NULL);
- if (pubkey == NULL || ucl_object_type (pubkey) != UCL_STRING) {
+ pubkey = ucl_object_lookup_any(obj, "pubkey", "public", "public_key",
+ NULL);
+ if (pubkey == NULL || ucl_object_type(pubkey) != UCL_STRING) {
return NULL;
}
- privkey = ucl_object_lookup_any (obj, "privkey", "private", "private_key",
- "secret", "secret_key", NULL);
- if (privkey == NULL || ucl_object_type (privkey) != UCL_STRING) {
+ privkey = ucl_object_lookup_any(obj, "privkey", "private", "private_key",
+ "secret", "secret_key", NULL);
+ if (privkey == NULL || ucl_object_type(privkey) != UCL_STRING) {
return NULL;
}
/* Optional fields */
- elt = ucl_object_lookup (obj, "type");
- if (elt && ucl_object_type (elt) == UCL_STRING) {
- str = ucl_object_tostring (elt);
+ elt = ucl_object_lookup(obj, "type");
+ if (elt && ucl_object_type(elt) == UCL_STRING) {
+ str = ucl_object_tostring(elt);
- if (g_ascii_strcasecmp (str, "kex") == 0) {
+ if (g_ascii_strcasecmp(str, "kex") == 0) {
type = RSPAMD_KEYPAIR_KEX;
}
- else if (g_ascii_strcasecmp (str, "sign") == 0) {
+ else if (g_ascii_strcasecmp(str, "sign") == 0) {
type = RSPAMD_KEYPAIR_SIGN;
}
/* TODO: handle errors */
}
- elt = ucl_object_lookup (obj, "algorithm");
- if (elt && ucl_object_type (elt) == UCL_STRING) {
- str = ucl_object_tostring (elt);
+ elt = ucl_object_lookup(obj, "algorithm");
+ if (elt && ucl_object_type(elt) == UCL_STRING) {
+ str = ucl_object_tostring(elt);
- if (g_ascii_strcasecmp (str, "curve25519") == 0) {
+ if (g_ascii_strcasecmp(str, "curve25519") == 0) {
mode = RSPAMD_CRYPTOBOX_MODE_25519;
}
- else if (g_ascii_strcasecmp (str, "nistp256") == 0) {
+ else if (g_ascii_strcasecmp(str, "nistp256") == 0) {
mode = RSPAMD_CRYPTOBOX_MODE_NIST;
}
/* TODO: handle errors */
}
- elt = ucl_object_lookup (obj, "encoding");
- if (elt && ucl_object_type (elt) == UCL_STRING) {
- str = ucl_object_tostring (elt);
+ elt = ucl_object_lookup(obj, "encoding");
+ if (elt && ucl_object_type(elt) == UCL_STRING) {
+ str = ucl_object_tostring(elt);
- if (g_ascii_strcasecmp (str, "hex") == 0) {
+ if (g_ascii_strcasecmp(str, "hex") == 0) {
is_hex = TRUE;
}
/* TODO: handle errors */
}
- kp = rspamd_cryptobox_keypair_alloc (type, mode);
+ kp = rspamd_cryptobox_keypair_alloc(type, mode);
kp->type = type;
kp->alg = mode;
- REF_INIT_RETAIN (kp, rspamd_cryptobox_keypair_dtor);
- g_assert (kp != NULL);
+ REF_INIT_RETAIN(kp, rspamd_cryptobox_keypair_dtor);
+ g_assert(kp != NULL);
- target = rspamd_cryptobox_keypair_sk (kp, &len);
- str = ucl_object_tolstring (privkey, &ucl_len);
+ target = rspamd_cryptobox_keypair_sk(kp, &len);
+ str = ucl_object_tolstring(privkey, &ucl_len);
if (is_hex) {
- dec_len = rspamd_decode_hex_buf (str, ucl_len, target, len);
+ dec_len = rspamd_decode_hex_buf(str, ucl_len, target, len);
}
else {
- dec_len = rspamd_decode_base32_buf (str, ucl_len, target, len, RSPAMD_BASE32_DEFAULT);
+ dec_len = rspamd_decode_base32_buf(str, ucl_len, target, len, RSPAMD_BASE32_DEFAULT);
}
- if (dec_len != (gint)len) {
- rspamd_keypair_unref (kp);
+ if (dec_len != (gint) len) {
+ rspamd_keypair_unref(kp);
return NULL;
}
- target = rspamd_cryptobox_keypair_pk (kp, &len);
- str = ucl_object_tolstring (pubkey, &ucl_len);
+ target = rspamd_cryptobox_keypair_pk(kp, &len);
+ str = ucl_object_tolstring(pubkey, &ucl_len);
if (is_hex) {
- dec_len = rspamd_decode_hex_buf (str, ucl_len, target, len);
+ dec_len = rspamd_decode_hex_buf(str, ucl_len, target, len);
}
else {
- dec_len = rspamd_decode_base32_buf (str, ucl_len, target, len, RSPAMD_BASE32_DEFAULT);
+ dec_len = rspamd_decode_base32_buf(str, ucl_len, target, len, RSPAMD_BASE32_DEFAULT);
}
- if (dec_len != (gint)len) {
- rspamd_keypair_unref (kp);
+ if (dec_len != (gint) len) {
+ rspamd_keypair_unref(kp);
return NULL;
}
- rspamd_cryptobox_hash (kp->id, target, len, NULL, 0);
+ rspamd_cryptobox_hash(kp->id, target, len, NULL, 0);
- elt = ucl_object_lookup (obj, "extensions");
- if (elt && ucl_object_type (elt) == UCL_OBJECT) {
+ elt = ucl_object_lookup(obj, "extensions");
+ if (elt && ucl_object_type(elt) == UCL_OBJECT) {
/* Use copy to avoid issues with the refcounts */
- kp->extensions = ucl_object_copy (elt);
+ kp->extensions = ucl_object_copy(elt);
}
return kp;
}
ucl_object_t *
-rspamd_keypair_to_ucl (struct rspamd_cryptobox_keypair *kp,
- enum rspamd_keypair_dump_flags flags)
+rspamd_keypair_to_ucl(struct rspamd_cryptobox_keypair *kp,
+ enum rspamd_keypair_dump_flags flags)
{
ucl_object_t *ucl_out, *elt;
gint how = 0;
GString *keypair_out;
const gchar *encoding;
- g_assert (kp != NULL);
+ g_assert(kp != NULL);
if (flags & RSPAMD_KEYPAIR_DUMP_HEX) {
how |= RSPAMD_KEYPAIR_HEX;
@@ -806,106 +798,104 @@ rspamd_keypair_to_ucl (struct rspamd_cryptobox_keypair *kp,
}
if (flags & RSPAMD_KEYPAIR_DUMP_FLATTENED) {
- ucl_out = ucl_object_typed_new (UCL_OBJECT);
+ ucl_out = ucl_object_typed_new(UCL_OBJECT);
elt = ucl_out;
}
else {
- ucl_out = ucl_object_typed_new (UCL_OBJECT);
- elt = ucl_object_typed_new (UCL_OBJECT);
- ucl_object_insert_key (ucl_out, elt, "keypair", 0, false);
+ ucl_out = ucl_object_typed_new(UCL_OBJECT);
+ elt = ucl_object_typed_new(UCL_OBJECT);
+ ucl_object_insert_key(ucl_out, elt, "keypair", 0, false);
}
/* pubkey part */
- keypair_out = rspamd_keypair_print (kp,
- RSPAMD_KEYPAIR_PUBKEY|how);
- ucl_object_insert_key (elt,
- ucl_object_fromlstring (keypair_out->str, keypair_out->len),
- "pubkey", 0, false);
- g_string_free (keypair_out, TRUE);
+ keypair_out = rspamd_keypair_print(kp,
+ RSPAMD_KEYPAIR_PUBKEY | how);
+ ucl_object_insert_key(elt,
+ ucl_object_fromlstring(keypair_out->str, keypair_out->len),
+ "pubkey", 0, false);
+ g_string_free(keypair_out, TRUE);
if (!(flags & RSPAMD_KEYPAIR_DUMP_NO_SECRET)) {
/* privkey part */
keypair_out = rspamd_keypair_print(kp,
- RSPAMD_KEYPAIR_PRIVKEY | how);
+ RSPAMD_KEYPAIR_PRIVKEY | how);
ucl_object_insert_key(elt,
- ucl_object_fromlstring(keypair_out->str, keypair_out->len),
- "privkey", 0, false);
+ ucl_object_fromlstring(keypair_out->str, keypair_out->len),
+ "privkey", 0, false);
g_string_free(keypair_out, TRUE);
}
- keypair_out = rspamd_keypair_print (kp,
- RSPAMD_KEYPAIR_ID|how);
- ucl_object_insert_key (elt,
- ucl_object_fromlstring (keypair_out->str, keypair_out->len),
- "id", 0, false);
- g_string_free (keypair_out, TRUE);
+ keypair_out = rspamd_keypair_print(kp,
+ RSPAMD_KEYPAIR_ID | how);
+ ucl_object_insert_key(elt,
+ ucl_object_fromlstring(keypair_out->str, keypair_out->len),
+ "id", 0, false);
+ g_string_free(keypair_out, TRUE);
- ucl_object_insert_key (elt,
- ucl_object_fromstring (encoding),
- "encoding", 0, false);
+ ucl_object_insert_key(elt,
+ ucl_object_fromstring(encoding),
+ "encoding", 0, false);
- ucl_object_insert_key (elt,
- ucl_object_fromstring (
- kp->alg == RSPAMD_CRYPTOBOX_MODE_NIST ?
- "nistp256" : "curve25519"),
- "algorithm", 0, false);
+ ucl_object_insert_key(elt,
+ ucl_object_fromstring(
+ kp->alg == RSPAMD_CRYPTOBOX_MODE_NIST ? "nistp256" : "curve25519"),
+ "algorithm", 0, false);
- ucl_object_insert_key (elt,
- ucl_object_fromstring (
- kp->type == RSPAMD_KEYPAIR_KEX ?
- "kex" : "sign"),
- "type", 0, false);
+ ucl_object_insert_key(elt,
+ ucl_object_fromstring(
+ kp->type == RSPAMD_KEYPAIR_KEX ? "kex" : "sign"),
+ "type", 0, false);
if (kp->extensions) {
- ucl_object_insert_key (elt, ucl_object_copy (kp->extensions),
- "extensions", 0, false);
+ ucl_object_insert_key(elt, ucl_object_copy(kp->extensions),
+ "extensions", 0, false);
}
return ucl_out;
}
gboolean
-rspamd_keypair_decrypt (struct rspamd_cryptobox_keypair *kp,
- const guchar *in, gsize inlen,
- guchar **out, gsize *outlen,
- GError **err)
+rspamd_keypair_decrypt(struct rspamd_cryptobox_keypair *kp,
+ const guchar *in, gsize inlen,
+ guchar **out, gsize *outlen,
+ GError **err)
{
const guchar *nonce, *mac, *data, *pubkey;
- g_assert (kp != NULL);
- g_assert (in != NULL);
+ g_assert(kp != NULL);
+ g_assert(in != NULL);
if (kp->type != RSPAMD_KEYPAIR_KEX) {
- g_set_error (err, rspamd_keypair_quark (), EINVAL,
- "invalid keypair type");
+ g_set_error(err, rspamd_keypair_quark(), EINVAL,
+ "invalid keypair type");
return FALSE;
}
- if (inlen < sizeof (encrypted_magic) + rspamd_cryptobox_pk_bytes (kp->alg) +
- rspamd_cryptobox_mac_bytes (kp->alg) +
- rspamd_cryptobox_nonce_bytes (kp->alg)) {
- g_set_error (err, rspamd_keypair_quark (), E2BIG, "invalid size: too small");
+ if (inlen < sizeof(encrypted_magic) + rspamd_cryptobox_pk_bytes(kp->alg) +
+ rspamd_cryptobox_mac_bytes(kp->alg) +
+ rspamd_cryptobox_nonce_bytes(kp->alg)) {
+ g_set_error(err, rspamd_keypair_quark(), E2BIG, "invalid size: too small");
return FALSE;
}
- if (memcmp (in, encrypted_magic, sizeof (encrypted_magic)) != 0) {
- g_set_error (err, rspamd_keypair_quark (), EINVAL,
- "invalid magic");
+ if (memcmp(in, encrypted_magic, sizeof(encrypted_magic)) != 0) {
+ g_set_error(err, rspamd_keypair_quark(), EINVAL,
+ "invalid magic");
return FALSE;
}
/* Set pointers */
- pubkey = in + sizeof (encrypted_magic);
- mac = pubkey + rspamd_cryptobox_pk_bytes (kp->alg);
- nonce = mac + rspamd_cryptobox_mac_bytes (kp->alg);
- data = nonce + rspamd_cryptobox_nonce_bytes (kp->alg);
+ pubkey = in + sizeof(encrypted_magic);
+ mac = pubkey + rspamd_cryptobox_pk_bytes(kp->alg);
+ nonce = mac + rspamd_cryptobox_mac_bytes(kp->alg);
+ data = nonce + rspamd_cryptobox_nonce_bytes(kp->alg);
if (data - in >= inlen) {
- g_set_error (err, rspamd_keypair_quark (), E2BIG, "invalid size: too small");
+ g_set_error(err, rspamd_keypair_quark(), E2BIG, "invalid size: too small");
return FALSE;
}
@@ -913,14 +903,14 @@ rspamd_keypair_decrypt (struct rspamd_cryptobox_keypair *kp,
inlen -= data - in;
/* Allocate memory for output */
- *out = g_malloc (inlen);
- memcpy (*out, data, inlen);
+ *out = g_malloc(inlen);
+ memcpy(*out, data, inlen);
- if (!rspamd_cryptobox_decrypt_inplace (*out, inlen, nonce, pubkey,
- rspamd_keypair_component (kp, RSPAMD_KEYPAIR_COMPONENT_SK, NULL),
- mac, kp->alg)) {
- g_set_error (err, rspamd_keypair_quark (), EPERM, "verification failed");
- g_free (*out);
+ if (!rspamd_cryptobox_decrypt_inplace(*out, inlen, nonce, pubkey,
+ rspamd_keypair_component(kp, RSPAMD_KEYPAIR_COMPONENT_SK, NULL),
+ mac, kp->alg)) {
+ g_set_error(err, rspamd_keypair_quark(), EPERM, "verification failed");
+ g_free(*out);
return FALSE;
}
@@ -933,47 +923,46 @@ rspamd_keypair_decrypt (struct rspamd_cryptobox_keypair *kp,
}
gboolean
-rspamd_keypair_encrypt (struct rspamd_cryptobox_keypair *kp,
- const guchar *in, gsize inlen,
- guchar **out, gsize *outlen,
- GError **err)
+rspamd_keypair_encrypt(struct rspamd_cryptobox_keypair *kp,
+ const guchar *in, gsize inlen,
+ guchar **out, gsize *outlen,
+ GError **err)
{
guchar *nonce, *mac, *data, *pubkey;
struct rspamd_cryptobox_keypair *local;
gsize olen;
- g_assert (kp != NULL);
- g_assert (in != NULL);
+ g_assert(kp != NULL);
+ g_assert(in != NULL);
if (kp->type != RSPAMD_KEYPAIR_KEX) {
- g_set_error (err, rspamd_keypair_quark (), EINVAL,
- "invalid keypair type");
+ g_set_error(err, rspamd_keypair_quark(), EINVAL,
+ "invalid keypair type");
return FALSE;
}
- local = rspamd_keypair_new (kp->type, kp->alg);
-
- olen = inlen + sizeof (encrypted_magic) +
- rspamd_cryptobox_pk_bytes (kp->alg) +
- rspamd_cryptobox_mac_bytes (kp->alg) +
- rspamd_cryptobox_nonce_bytes (kp->alg);
- *out = g_malloc (olen);
- memcpy (*out, encrypted_magic, sizeof (encrypted_magic));
- pubkey = *out + sizeof (encrypted_magic);
- mac = pubkey + rspamd_cryptobox_pk_bytes (kp->alg);
- nonce = mac + rspamd_cryptobox_mac_bytes (kp->alg);
- data = nonce + rspamd_cryptobox_nonce_bytes (kp->alg);
-
- ottery_rand_bytes (nonce, rspamd_cryptobox_nonce_bytes (kp->alg));
- memcpy (data, in, inlen);
- memcpy (pubkey, rspamd_keypair_component (kp,
- RSPAMD_KEYPAIR_COMPONENT_PK, NULL),
- rspamd_cryptobox_pk_bytes (kp->alg));
- rspamd_cryptobox_encrypt_inplace (data, inlen, nonce, pubkey,
- rspamd_keypair_component (local, RSPAMD_KEYPAIR_COMPONENT_SK, NULL),
- mac, kp->alg);
- rspamd_keypair_unref (local);
+ local = rspamd_keypair_new(kp->type, kp->alg);
+
+ olen = inlen + sizeof(encrypted_magic) +
+ rspamd_cryptobox_pk_bytes(kp->alg) +
+ rspamd_cryptobox_mac_bytes(kp->alg) +
+ rspamd_cryptobox_nonce_bytes(kp->alg);
+ *out = g_malloc(olen);
+ memcpy(*out, encrypted_magic, sizeof(encrypted_magic));
+ pubkey = *out + sizeof(encrypted_magic);
+ mac = pubkey + rspamd_cryptobox_pk_bytes(kp->alg);
+ nonce = mac + rspamd_cryptobox_mac_bytes(kp->alg);
+ data = nonce + rspamd_cryptobox_nonce_bytes(kp->alg);
+
+ ottery_rand_bytes(nonce, rspamd_cryptobox_nonce_bytes(kp->alg));
+ memcpy(data, in, inlen);
+ memcpy(pubkey, rspamd_keypair_component(kp, RSPAMD_KEYPAIR_COMPONENT_PK, NULL),
+ rspamd_cryptobox_pk_bytes(kp->alg));
+ rspamd_cryptobox_encrypt_inplace(data, inlen, nonce, pubkey,
+ rspamd_keypair_component(local, RSPAMD_KEYPAIR_COMPONENT_SK, NULL),
+ mac, kp->alg);
+ rspamd_keypair_unref(local);
if (outlen) {
*outlen = olen;
@@ -983,46 +972,46 @@ rspamd_keypair_encrypt (struct rspamd_cryptobox_keypair *kp,
}
gboolean
-rspamd_pubkey_encrypt (struct rspamd_cryptobox_pubkey *pk,
- const guchar *in, gsize inlen,
- guchar **out, gsize *outlen,
- GError **err)
+rspamd_pubkey_encrypt(struct rspamd_cryptobox_pubkey *pk,
+ const guchar *in, gsize inlen,
+ guchar **out, gsize *outlen,
+ GError **err)
{
guchar *nonce, *mac, *data, *pubkey;
struct rspamd_cryptobox_keypair *local;
gsize olen;
- g_assert (pk != NULL);
- g_assert (in != NULL);
+ g_assert(pk != NULL);
+ g_assert(in != NULL);
if (pk->type != RSPAMD_KEYPAIR_KEX) {
- g_set_error (err, rspamd_keypair_quark (), EINVAL,
- "invalid pubkey type");
+ g_set_error(err, rspamd_keypair_quark(), EINVAL,
+ "invalid pubkey type");
return FALSE;
}
- local = rspamd_keypair_new (pk->type, pk->alg);
-
- olen = inlen + sizeof (encrypted_magic) +
- rspamd_cryptobox_pk_bytes (pk->alg) +
- rspamd_cryptobox_mac_bytes (pk->alg) +
- rspamd_cryptobox_nonce_bytes (pk->alg);
- *out = g_malloc (olen);
- memcpy (*out, encrypted_magic, sizeof (encrypted_magic));
- pubkey = *out + sizeof (encrypted_magic);
- mac = pubkey + rspamd_cryptobox_pk_bytes (pk->alg);
- nonce = mac + rspamd_cryptobox_mac_bytes (pk->alg);
- data = nonce + rspamd_cryptobox_nonce_bytes (pk->alg);
-
- ottery_rand_bytes (nonce, rspamd_cryptobox_nonce_bytes (pk->alg));
- memcpy (data, in, inlen);
- memcpy (pubkey, rspamd_pubkey_get_pk (pk, NULL),
- rspamd_cryptobox_pk_bytes (pk->alg));
- rspamd_cryptobox_encrypt_inplace (data, inlen, nonce, pubkey,
- rspamd_keypair_component (local, RSPAMD_KEYPAIR_COMPONENT_SK, NULL),
- mac, pk->alg);
- rspamd_keypair_unref (local);
+ local = rspamd_keypair_new(pk->type, pk->alg);
+
+ olen = inlen + sizeof(encrypted_magic) +
+ rspamd_cryptobox_pk_bytes(pk->alg) +
+ rspamd_cryptobox_mac_bytes(pk->alg) +
+ rspamd_cryptobox_nonce_bytes(pk->alg);
+ *out = g_malloc(olen);
+ memcpy(*out, encrypted_magic, sizeof(encrypted_magic));
+ pubkey = *out + sizeof(encrypted_magic);
+ mac = pubkey + rspamd_cryptobox_pk_bytes(pk->alg);
+ nonce = mac + rspamd_cryptobox_mac_bytes(pk->alg);
+ data = nonce + rspamd_cryptobox_nonce_bytes(pk->alg);
+
+ ottery_rand_bytes(nonce, rspamd_cryptobox_nonce_bytes(pk->alg));
+ memcpy(data, in, inlen);
+ memcpy(pubkey, rspamd_pubkey_get_pk(pk, NULL),
+ rspamd_cryptobox_pk_bytes(pk->alg));
+ rspamd_cryptobox_encrypt_inplace(data, inlen, nonce, pubkey,
+ rspamd_keypair_component(local, RSPAMD_KEYPAIR_COMPONENT_SK, NULL),
+ mac, pk->alg);
+ rspamd_keypair_unref(local);
if (outlen) {
*outlen = olen;
diff --git a/src/libcryptobox/keypair.h b/src/libcryptobox/keypair.h
index 18a87d7f5..64461b7d4 100644
--- a/src/libcryptobox/keypair.h
+++ b/src/libcryptobox/keypair.h
@@ -20,7 +20,7 @@
#include "cryptobox.h"
#include "ucl.h"
-#ifdef __cplusplus
+#ifdef __cplusplus
extern "C" {
#endif
@@ -49,31 +49,31 @@ struct rspamd_cryptobox_pubkey;
* @param alg algorithm for the keypair
* @return fresh keypair generated
*/
-struct rspamd_cryptobox_keypair *rspamd_keypair_new (
- enum rspamd_cryptobox_keypair_type type,
- enum rspamd_cryptobox_mode alg);
+struct rspamd_cryptobox_keypair *rspamd_keypair_new(
+ enum rspamd_cryptobox_keypair_type type,
+ enum rspamd_cryptobox_mode alg);
/**
* Increase refcount for the specific keypair
* @param kp
* @return
*/
-struct rspamd_cryptobox_keypair *rspamd_keypair_ref (
- struct rspamd_cryptobox_keypair *kp);
+struct rspamd_cryptobox_keypair *rspamd_keypair_ref(
+ struct rspamd_cryptobox_keypair *kp);
/**
* Decrease refcount for the specific keypair (or destroy when refcount == 0)
* @param kp
*/
-void rspamd_keypair_unref (struct rspamd_cryptobox_keypair *kp);
+void rspamd_keypair_unref(struct rspamd_cryptobox_keypair *kp);
/**
* Increase refcount for the specific pubkey
* @param kp
* @return
*/
-struct rspamd_cryptobox_pubkey *rspamd_pubkey_ref (
- struct rspamd_cryptobox_pubkey *kp);
+struct rspamd_cryptobox_pubkey *rspamd_pubkey_ref(
+ struct rspamd_cryptobox_pubkey *kp);
/**
* Load pubkey from base32 string
@@ -82,10 +82,10 @@ struct rspamd_cryptobox_pubkey *rspamd_pubkey_ref (
* @param alg algorithm of the key (nist or curve25519)
* @return new pubkey or NULL in case of error
*/
-struct rspamd_cryptobox_pubkey *rspamd_pubkey_from_base32 (const gchar *b32,
- gsize len,
- enum rspamd_cryptobox_keypair_type type,
- enum rspamd_cryptobox_mode alg);
+struct rspamd_cryptobox_pubkey *rspamd_pubkey_from_base32(const gchar *b32,
+ gsize len,
+ enum rspamd_cryptobox_keypair_type type,
+ enum rspamd_cryptobox_mode alg);
/**
* Load pubkey from hex string
@@ -94,10 +94,10 @@ struct rspamd_cryptobox_pubkey *rspamd_pubkey_from_base32 (const gchar *b32,
* @param alg algorithm of the key (nist or curve25519)
* @return new pubkey or NULL in case of error
*/
-struct rspamd_cryptobox_pubkey *rspamd_pubkey_from_hex (const gchar *hex,
- gsize len,
- enum rspamd_cryptobox_keypair_type type,
- enum rspamd_cryptobox_mode alg);
+struct rspamd_cryptobox_pubkey *rspamd_pubkey_from_hex(const gchar *hex,
+ gsize len,
+ enum rspamd_cryptobox_keypair_type type,
+ enum rspamd_cryptobox_mode alg);
/**
* Load pubkey from raw chunk string
@@ -106,76 +106,76 @@ struct rspamd_cryptobox_pubkey *rspamd_pubkey_from_hex (const gchar *hex,
* @param alg algorithm of the key (nist or curve25519)
* @return new pubkey or NULL in case of error
*/
-struct rspamd_cryptobox_pubkey *rspamd_pubkey_from_bin (const guchar *raw,
- gsize len,
- enum rspamd_cryptobox_keypair_type type,
- enum rspamd_cryptobox_mode alg);
+struct rspamd_cryptobox_pubkey *rspamd_pubkey_from_bin(const guchar *raw,
+ gsize len,
+ enum rspamd_cryptobox_keypair_type type,
+ enum rspamd_cryptobox_mode alg);
/**
* Decrease refcount for the specific pubkey (or destroy when refcount == 0)
* @param kp
*/
-void rspamd_pubkey_unref (struct rspamd_cryptobox_pubkey *kp);
+void rspamd_pubkey_unref(struct rspamd_cryptobox_pubkey *kp);
/**
* Get type of keypair
*/
-enum rspamd_cryptobox_keypair_type rspamd_keypair_type (
- struct rspamd_cryptobox_keypair *kp);
+enum rspamd_cryptobox_keypair_type rspamd_keypair_type(
+ struct rspamd_cryptobox_keypair *kp);
/**
* Get type of pubkey
*/
-enum rspamd_cryptobox_keypair_type rspamd_pubkey_type (
- struct rspamd_cryptobox_pubkey *p);
+enum rspamd_cryptobox_keypair_type rspamd_pubkey_type(
+ struct rspamd_cryptobox_pubkey *p);
/**
* Get algorithm of keypair
*/
-enum rspamd_cryptobox_mode rspamd_keypair_alg (struct rspamd_cryptobox_keypair *kp);
+enum rspamd_cryptobox_mode rspamd_keypair_alg(struct rspamd_cryptobox_keypair *kp);
/**
* Get algorithm of pubkey
*/
-enum rspamd_cryptobox_mode rspamd_pubkey_alg (struct rspamd_cryptobox_pubkey *p);
+enum rspamd_cryptobox_mode rspamd_pubkey_alg(struct rspamd_cryptobox_pubkey *p);
/**
* Get cached NM for this specific pubkey
* @param p
* @return
*/
-const guchar *rspamd_pubkey_get_nm (struct rspamd_cryptobox_pubkey *p,
- struct rspamd_cryptobox_keypair *kp);
+const guchar *rspamd_pubkey_get_nm(struct rspamd_cryptobox_pubkey *p,
+ struct rspamd_cryptobox_keypair *kp);
/**
* Calculate and store nm value for the specified local key (performs ECDH)
* @param p
* @return
*/
-const guchar *rspamd_pubkey_calculate_nm (struct rspamd_cryptobox_pubkey *p,
- struct rspamd_cryptobox_keypair *kp);
+const guchar *rspamd_pubkey_calculate_nm(struct rspamd_cryptobox_pubkey *p,
+ struct rspamd_cryptobox_keypair *kp);
/**
* Get raw public key id for a specified keypair (rspamd_cryptobox_HASHBYTES)
* @param kp
* @return
*/
-const guchar *rspamd_keypair_get_id (struct rspamd_cryptobox_keypair *kp);
+const guchar *rspamd_keypair_get_id(struct rspamd_cryptobox_keypair *kp);
/**
* Returns keypair extensions if any
* @param kp
* @return
*/
-const ucl_object_t *rspamd_keypair_get_extensions (struct rspamd_cryptobox_keypair *kp);
+const ucl_object_t *rspamd_keypair_get_extensions(struct rspamd_cryptobox_keypair *kp);
/**
* Get raw public key id for a specified key (rspamd_cryptobox_HASHBYTES)
* @param kp
* @return
*/
-const guchar *rspamd_pubkey_get_id (struct rspamd_cryptobox_pubkey *pk);
+const guchar *rspamd_pubkey_get_id(struct rspamd_cryptobox_pubkey *pk);
/**
* Get raw public key from pubkey opaque structure
@@ -183,8 +183,8 @@ const guchar *rspamd_pubkey_get_id (struct rspamd_cryptobox_pubkey *pk);
* @param len
* @return
*/
-const guchar *rspamd_pubkey_get_pk (struct rspamd_cryptobox_pubkey *pk,
- guint *len);
+const guchar *rspamd_pubkey_get_pk(struct rspamd_cryptobox_pubkey *pk,
+ guint *len);
/** Short ID characters count */
#define RSPAMD_KEYPAIR_SHORT_ID_LEN 5
@@ -208,8 +208,8 @@ const guchar *rspamd_pubkey_get_pk (struct rspamd_cryptobox_pubkey *pk,
* @param how flags that specifies printing behaviour
* @return newly allocated string with keypair
*/
-GString *rspamd_keypair_print (struct rspamd_cryptobox_keypair *kp,
- guint how);
+GString *rspamd_keypair_print(struct rspamd_cryptobox_keypair *kp,
+ guint how);
/**
* Print pubkey encoding it if needed
@@ -217,8 +217,8 @@ GString *rspamd_keypair_print (struct rspamd_cryptobox_keypair *kp,
* @param how flags that specifies printing behaviour
* @return newly allocated string with keypair
*/
-GString *rspamd_pubkey_print (struct rspamd_cryptobox_pubkey *pk,
- guint how);
+GString *rspamd_pubkey_print(struct rspamd_cryptobox_pubkey *pk,
+ guint how);
/** Get keypair pubkey ID */
#define RSPAMD_KEYPAIR_COMPONENT_ID 0
@@ -234,15 +234,15 @@ GString *rspamd_pubkey_print (struct rspamd_cryptobox_pubkey *pk,
* @param len length of input
* @return raw content of the component
*/
-const guchar *rspamd_keypair_component (struct rspamd_cryptobox_keypair *kp,
- guint ncomp, guint *len);
+const guchar *rspamd_keypair_component(struct rspamd_cryptobox_keypair *kp,
+ guint ncomp, guint *len);
/**
* Create a new keypair from ucl object
* @param obj object to load
* @return new structure or NULL if an object is invalid
*/
-struct rspamd_cryptobox_keypair *rspamd_keypair_from_ucl (const ucl_object_t *obj);
+struct rspamd_cryptobox_keypair *rspamd_keypair_from_ucl(const ucl_object_t *obj);
enum rspamd_keypair_dump_flags {
@@ -257,8 +257,8 @@ enum rspamd_keypair_dump_flags {
* @param kp
* @return
*/
-ucl_object_t *rspamd_keypair_to_ucl (struct rspamd_cryptobox_keypair *kp,
- enum rspamd_keypair_dump_flags flags);
+ucl_object_t *rspamd_keypair_to_ucl(struct rspamd_cryptobox_keypair *kp,
+ enum rspamd_keypair_dump_flags flags);
/**
@@ -271,10 +271,10 @@ ucl_object_t *rspamd_keypair_to_ucl (struct rspamd_cryptobox_keypair *kp,
* @param outlen output size
* @return TRUE if decryption is completed, out must be freed in this case
*/
-gboolean rspamd_keypair_decrypt (struct rspamd_cryptobox_keypair *kp,
- const guchar *in, gsize inlen,
- guchar **out, gsize *outlen,
- GError **err);
+gboolean rspamd_keypair_decrypt(struct rspamd_cryptobox_keypair *kp,
+ const guchar *in, gsize inlen,
+ guchar **out, gsize *outlen,
+ GError **err);
/**
* Encrypts data usign specific keypair.
@@ -288,10 +288,10 @@ gboolean rspamd_keypair_decrypt (struct rspamd_cryptobox_keypair *kp,
* @param err pointer to error
* @return TRUE if encryption has been completed, out must be freed in this case
*/
-gboolean rspamd_keypair_encrypt (struct rspamd_cryptobox_keypair *kp,
- const guchar *in, gsize inlen,
- guchar **out, gsize *outlen,
- GError **err);
+gboolean rspamd_keypair_encrypt(struct rspamd_cryptobox_keypair *kp,
+ const guchar *in, gsize inlen,
+ guchar **out, gsize *outlen,
+ GError **err);
/**
* Encrypts data usign specific pubkey (must have KEX type).
@@ -305,12 +305,12 @@ gboolean rspamd_keypair_encrypt (struct rspamd_cryptobox_keypair *kp,
* @param err pointer to error
* @return TRUE if encryption has been completed, out must be freed in this case
*/
-gboolean rspamd_pubkey_encrypt (struct rspamd_cryptobox_pubkey *pk,
- const guchar *in, gsize inlen,
- guchar **out, gsize *outlen,
- GError **err);
+gboolean rspamd_pubkey_encrypt(struct rspamd_cryptobox_pubkey *pk,
+ const guchar *in, gsize inlen,
+ guchar **out, gsize *outlen,
+ GError **err);
-#ifdef __cplusplus
+#ifdef __cplusplus
}
#endif
diff --git a/src/libcryptobox/keypair_private.h b/src/libcryptobox/keypair_private.h
index 705d1a4fc..16e17e0b2 100644
--- a/src/libcryptobox/keypair_private.h
+++ b/src/libcryptobox/keypair_private.h
@@ -20,7 +20,7 @@
#include "ref.h"
#include "cryptobox.h"
-#ifdef __cplusplus
+#ifdef __cplusplus
extern "C" {
#endif
/*
@@ -46,7 +46,7 @@ struct rspamd_cryptobox_keypair {
/*
* NIST p256 ecdh keypair
*/
-#define RSPAMD_CRYPTOBOX_KEYPAIR_NIST(x) ((struct rspamd_cryptobox_keypair_nist *)(x))
+#define RSPAMD_CRYPTOBOX_KEYPAIR_NIST(x) ((struct rspamd_cryptobox_keypair_nist *) (x))
struct rspamd_cryptobox_keypair_nist {
struct rspamd_cryptobox_keypair parent;
guchar sk[32];
@@ -56,7 +56,7 @@ struct rspamd_cryptobox_keypair_nist {
/*
* Curve25519 ecdh keypair
*/
-#define RSPAMD_CRYPTOBOX_KEYPAIR_25519(x) ((struct rspamd_cryptobox_keypair_25519 *)(x))
+#define RSPAMD_CRYPTOBOX_KEYPAIR_25519(x) ((struct rspamd_cryptobox_keypair_25519 *) (x))
struct rspamd_cryptobox_keypair_25519 {
struct rspamd_cryptobox_keypair parent;
guchar sk[32];
@@ -66,7 +66,7 @@ struct rspamd_cryptobox_keypair_25519 {
/*
* NIST p256 ecdsa keypair
*/
-#define RSPAMD_CRYPTOBOX_KEYPAIR_SIG_NIST(x) ((struct rspamd_cryptobox_keypair_sig_nist *)(x))
+#define RSPAMD_CRYPTOBOX_KEYPAIR_SIG_NIST(x) ((struct rspamd_cryptobox_keypair_sig_nist *) (x))
struct rspamd_cryptobox_keypair_sig_nist {
struct rspamd_cryptobox_keypair parent;
guchar sk[32];
@@ -76,7 +76,7 @@ struct rspamd_cryptobox_keypair_sig_nist {
/*
* Ed25519 keypair
*/
-#define RSPAMD_CRYPTOBOX_KEYPAIR_SIG_25519(x) ((struct rspamd_cryptobox_keypair_sig_25519 *)(x))
+#define RSPAMD_CRYPTOBOX_KEYPAIR_SIG_25519(x) ((struct rspamd_cryptobox_keypair_sig_25519 *) (x))
struct rspamd_cryptobox_keypair_sig_25519 {
struct rspamd_cryptobox_keypair parent;
guchar sk[64];
@@ -97,7 +97,7 @@ struct rspamd_cryptobox_pubkey {
/*
* Public p256 ecdh
*/
-#define RSPAMD_CRYPTOBOX_PUBKEY_NIST(x) ((struct rspamd_cryptobox_pubkey_nist *)(x))
+#define RSPAMD_CRYPTOBOX_PUBKEY_NIST(x) ((struct rspamd_cryptobox_pubkey_nist *) (x))
struct rspamd_cryptobox_pubkey_nist {
struct rspamd_cryptobox_pubkey parent;
guchar pk[65];
@@ -106,7 +106,7 @@ struct rspamd_cryptobox_pubkey_nist {
/*
* Public curve25519 ecdh
*/
-#define RSPAMD_CRYPTOBOX_PUBKEY_25519(x) ((struct rspamd_cryptobox_pubkey_25519 *)(x))
+#define RSPAMD_CRYPTOBOX_PUBKEY_25519(x) ((struct rspamd_cryptobox_pubkey_25519 *) (x))
struct rspamd_cryptobox_pubkey_25519 {
struct rspamd_cryptobox_pubkey parent;
guchar pk[32];
@@ -115,7 +115,7 @@ struct rspamd_cryptobox_pubkey_25519 {
/*
* Public p256 ecdsa
*/
-#define RSPAMD_CRYPTOBOX_PUBKEY_SIG_NIST(x) ((struct rspamd_cryptobox_pubkey_sig_nist *)(x))
+#define RSPAMD_CRYPTOBOX_PUBKEY_SIG_NIST(x) ((struct rspamd_cryptobox_pubkey_sig_nist *) (x))
struct rspamd_cryptobox_pubkey_sig_nist {
struct rspamd_cryptobox_pubkey parent;
guchar pk[65];
@@ -124,19 +124,19 @@ struct rspamd_cryptobox_pubkey_sig_nist {
/*
* Public ed25519
*/
-#define RSPAMD_CRYPTOBOX_PUBKEY_SIG_25519(x) ((struct rspamd_cryptobox_pubkey_sig_25519 *)(x))
+#define RSPAMD_CRYPTOBOX_PUBKEY_SIG_25519(x) ((struct rspamd_cryptobox_pubkey_sig_25519 *) (x))
struct rspamd_cryptobox_pubkey_sig_25519 {
struct rspamd_cryptobox_pubkey parent;
guchar pk[32];
};
-void rspamd_cryptobox_nm_dtor (struct rspamd_cryptobox_nm *nm);
+void rspamd_cryptobox_nm_dtor(struct rspamd_cryptobox_nm *nm);
-void rspamd_cryptobox_keypair_dtor (struct rspamd_cryptobox_keypair *kp);
+void rspamd_cryptobox_keypair_dtor(struct rspamd_cryptobox_keypair *kp);
-void rspamd_cryptobox_pubkey_dtor (struct rspamd_cryptobox_pubkey *p);
+void rspamd_cryptobox_pubkey_dtor(struct rspamd_cryptobox_pubkey *p);
-#ifdef __cplusplus
+#ifdef __cplusplus
}
#endif
diff --git a/src/libcryptobox/keypairs_cache.c b/src/libcryptobox/keypairs_cache.c
index bcba5e247..0616bb940 100644
--- a/src/libcryptobox/keypairs_cache.c
+++ b/src/libcryptobox/keypairs_cache.c
@@ -29,115 +29,113 @@ struct rspamd_keypair_cache {
};
static void
-rspamd_keypair_destroy (gpointer ptr)
+rspamd_keypair_destroy(gpointer ptr)
{
- struct rspamd_keypair_elt *elt = (struct rspamd_keypair_elt *)ptr;
+ struct rspamd_keypair_elt *elt = (struct rspamd_keypair_elt *) ptr;
- REF_RELEASE (elt->nm);
- g_free (elt);
+ REF_RELEASE(elt->nm);
+ g_free(elt);
}
static guint
-rspamd_keypair_hash (gconstpointer ptr)
+rspamd_keypair_hash(gconstpointer ptr)
{
- struct rspamd_keypair_elt *elt = (struct rspamd_keypair_elt *)ptr;
+ struct rspamd_keypair_elt *elt = (struct rspamd_keypair_elt *) ptr;
- return rspamd_cryptobox_fast_hash (elt->pair, sizeof (elt->pair),
- rspamd_hash_seed ());
+ return rspamd_cryptobox_fast_hash(elt->pair, sizeof(elt->pair),
+ rspamd_hash_seed());
}
static gboolean
-rspamd_keypair_equal (gconstpointer p1, gconstpointer p2)
+rspamd_keypair_equal(gconstpointer p1, gconstpointer p2)
{
- struct rspamd_keypair_elt *e1 = (struct rspamd_keypair_elt *)p1,
- *e2 = (struct rspamd_keypair_elt *)p2;
+ struct rspamd_keypair_elt *e1 = (struct rspamd_keypair_elt *) p1,
+ *e2 = (struct rspamd_keypair_elt *) p2;
- return memcmp (e1->pair, e2->pair, sizeof (e1->pair)) == 0;
+ return memcmp(e1->pair, e2->pair, sizeof(e1->pair)) == 0;
}
struct rspamd_keypair_cache *
-rspamd_keypair_cache_new (guint max_items)
+rspamd_keypair_cache_new(guint max_items)
{
struct rspamd_keypair_cache *c;
- g_assert (max_items > 0);
+ g_assert(max_items > 0);
- c = g_malloc0 (sizeof (*c));
- c->hash = rspamd_lru_hash_new_full (max_items, NULL,
- rspamd_keypair_destroy, rspamd_keypair_hash, rspamd_keypair_equal);
+ c = g_malloc0(sizeof(*c));
+ c->hash = rspamd_lru_hash_new_full(max_items, NULL,
+ rspamd_keypair_destroy, rspamd_keypair_hash, rspamd_keypair_equal);
return c;
}
-void
-rspamd_keypair_cache_process (struct rspamd_keypair_cache *c,
- struct rspamd_cryptobox_keypair *lk,
- struct rspamd_cryptobox_pubkey *rk)
+void rspamd_keypair_cache_process(struct rspamd_keypair_cache *c,
+ struct rspamd_cryptobox_keypair *lk,
+ struct rspamd_cryptobox_pubkey *rk)
{
struct rspamd_keypair_elt search, *new;
- g_assert (lk != NULL);
- g_assert (rk != NULL);
- g_assert (rk->alg == lk->alg);
- g_assert (rk->type == lk->type);
- g_assert (rk->type == RSPAMD_KEYPAIR_KEX);
+ g_assert(lk != NULL);
+ g_assert(rk != NULL);
+ g_assert(rk->alg == lk->alg);
+ g_assert(rk->type == lk->type);
+ g_assert(rk->type == RSPAMD_KEYPAIR_KEX);
- memset (&search, 0, sizeof (search));
- memcpy (search.pair, rk->id, rspamd_cryptobox_HASHBYTES);
- memcpy (&search.pair[rspamd_cryptobox_HASHBYTES], lk->id,
- rspamd_cryptobox_HASHBYTES);
- new = rspamd_lru_hash_lookup (c->hash, &search, time (NULL));
+ memset(&search, 0, sizeof(search));
+ memcpy(search.pair, rk->id, rspamd_cryptobox_HASHBYTES);
+ memcpy(&search.pair[rspamd_cryptobox_HASHBYTES], lk->id,
+ rspamd_cryptobox_HASHBYTES);
+ new = rspamd_lru_hash_lookup(c->hash, &search, time(NULL));
if (rk->nm) {
- REF_RELEASE (rk->nm);
+ REF_RELEASE(rk->nm);
rk->nm = NULL;
}
if (new == NULL) {
- new = g_malloc0 (sizeof (*new));
+ new = g_malloc0(sizeof(*new));
- if (posix_memalign ((void **)&new->nm, 32, sizeof (*new->nm)) != 0) {
- abort ();
+ if (posix_memalign((void **) &new->nm, 32, sizeof(*new->nm)) != 0) {
+ abort();
}
- REF_INIT_RETAIN (new->nm, rspamd_cryptobox_nm_dtor);
+ REF_INIT_RETAIN(new->nm, rspamd_cryptobox_nm_dtor);
- memcpy (new->pair, rk->id, rspamd_cryptobox_HASHBYTES);
- memcpy (&new->pair[rspamd_cryptobox_HASHBYTES], lk->id,
- rspamd_cryptobox_HASHBYTES);
- memcpy (&new->nm->sk_id, lk->id, sizeof (guint64));
+ memcpy(new->pair, rk->id, rspamd_cryptobox_HASHBYTES);
+ memcpy(&new->pair[rspamd_cryptobox_HASHBYTES], lk->id,
+ rspamd_cryptobox_HASHBYTES);
+ memcpy(&new->nm->sk_id, lk->id, sizeof(guint64));
if (rk->alg == RSPAMD_CRYPTOBOX_MODE_25519) {
struct rspamd_cryptobox_pubkey_25519 *rk_25519 =
- RSPAMD_CRYPTOBOX_PUBKEY_25519(rk);
+ RSPAMD_CRYPTOBOX_PUBKEY_25519(rk);
struct rspamd_cryptobox_keypair_25519 *sk_25519 =
- RSPAMD_CRYPTOBOX_KEYPAIR_25519(lk);
+ RSPAMD_CRYPTOBOX_KEYPAIR_25519(lk);
- rspamd_cryptobox_nm (new->nm->nm, rk_25519->pk, sk_25519->sk, rk->alg);
+ rspamd_cryptobox_nm(new->nm->nm, rk_25519->pk, sk_25519->sk, rk->alg);
}
else {
struct rspamd_cryptobox_pubkey_nist *rk_nist =
- RSPAMD_CRYPTOBOX_PUBKEY_NIST(rk);
+ RSPAMD_CRYPTOBOX_PUBKEY_NIST(rk);
struct rspamd_cryptobox_keypair_nist *sk_nist =
- RSPAMD_CRYPTOBOX_KEYPAIR_NIST(lk);
+ RSPAMD_CRYPTOBOX_KEYPAIR_NIST(lk);
- rspamd_cryptobox_nm (new->nm->nm, rk_nist->pk, sk_nist->sk, rk->alg);
+ rspamd_cryptobox_nm(new->nm->nm, rk_nist->pk, sk_nist->sk, rk->alg);
}
- rspamd_lru_hash_insert (c->hash, new, new, time (NULL), -1);
+ rspamd_lru_hash_insert(c->hash, new, new, time(NULL), -1);
}
- g_assert (new != NULL);
+ g_assert(new != NULL);
rk->nm = new->nm;
- REF_RETAIN (rk->nm);
+ REF_RETAIN(rk->nm);
}
-void
-rspamd_keypair_cache_destroy (struct rspamd_keypair_cache *c)
+void rspamd_keypair_cache_destroy(struct rspamd_keypair_cache *c)
{
if (c != NULL) {
- rspamd_lru_hash_destroy (c->hash);
- g_free (c);
+ rspamd_lru_hash_destroy(c->hash);
+ g_free(c);
}
}
diff --git a/src/libcryptobox/keypairs_cache.h b/src/libcryptobox/keypairs_cache.h
index 4f54b6c9d..96e356a80 100644
--- a/src/libcryptobox/keypairs_cache.h
+++ b/src/libcryptobox/keypairs_cache.h
@@ -20,7 +20,7 @@
#include "keypair.h"
-#ifdef __cplusplus
+#ifdef __cplusplus
extern "C" {
#endif
@@ -31,7 +31,7 @@ struct rspamd_keypair_cache;
* @param max_items defines maximum count of elements in the cache
* @return new cache
*/
-struct rspamd_keypair_cache *rspamd_keypair_cache_new (guint max_items);
+struct rspamd_keypair_cache *rspamd_keypair_cache_new(guint max_items);
/**
@@ -40,17 +40,17 @@ struct rspamd_keypair_cache *rspamd_keypair_cache_new (guint max_items);
* @param lk local key
* @param rk remote key
*/
-void rspamd_keypair_cache_process (struct rspamd_keypair_cache *c,
- struct rspamd_cryptobox_keypair *lk,
- struct rspamd_cryptobox_pubkey *rk);
+void rspamd_keypair_cache_process(struct rspamd_keypair_cache *c,
+ struct rspamd_cryptobox_keypair *lk,
+ struct rspamd_cryptobox_pubkey *rk);
/**
* Destroy old keypair cache
* @param c cache object
*/
-void rspamd_keypair_cache_destroy (struct rspamd_keypair_cache *c);
+void rspamd_keypair_cache_destroy(struct rspamd_keypair_cache *c);
-#ifdef __cplusplus
+#ifdef __cplusplus
}
#endif
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 00:35:21 +0000