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| author | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2016-05-11 16:28:07 +0100 |
|---|---|---|
| committer | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2016-05-11 16:28:07 +0100 |
| commit | 8105992157606e77f0e88968a40aaf8e528c70d8 (patch) | |
| tree | 518cf0c901820e4349c2a4cf6b3c968a241a71c2 /src/libcryptobox | |
| parent | 8cc53b5035580ec35a627aff762200f0f3788ba2 (diff) | |
| download | rspamd-8105992157606e77f0e88968a40aaf8e528c70d8.tar.gz rspamd-8105992157606e77f0e88968a40aaf8e528c70d8.zip | |
[Feature] Try to select the optimal possible function for input
Diffstat (limited to 'src/libcryptobox')
| -rw-r--r-- | src/libcryptobox/cryptobox.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/libcryptobox/cryptobox.c b/src/libcryptobox/cryptobox.c index 0617f8c21..d8fc737d7 100644 --- a/src/libcryptobox/cryptobox.c +++ b/src/libcryptobox/cryptobox.c @@ -1459,7 +1459,21 @@ guint64 rspamd_cryptobox_fast_hash (const void *data, gsize len, guint64 seed) { - return rspamd_cryptobox_fast_hash_specific (RSPAMD_CRYPTOBOX_MUMHASH, + if (len % 2 == 0) { + return rspamd_cryptobox_fast_hash_specific (RSPAMD_CRYPTOBOX_MUMHASH, + data, len, seed); + } + else { +#if defined(__LP64__) || defined(_LP64) + if (len > 8) { + return rspamd_cryptobox_fast_hash_specific (RSPAMD_CRYPTOBOX_XXHASH64, + data, len, seed); + } +#endif + } + + + return rspamd_cryptobox_fast_hash_specific (RSPAMD_CRYPTOBOX_XXHASH32, data, len, seed); } |