diff options
Diffstat (limited to 'src/libcryptobox/keypair.h')
| -rw-r--r-- | src/libcryptobox/keypair.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/libcryptobox/keypair.h b/src/libcryptobox/keypair.h index b24ecc9aa..3e78e7cbb 100644 --- a/src/libcryptobox/keypair.h +++ b/src/libcryptobox/keypair.h @@ -28,6 +28,8 @@ enum rspamd_cryptobox_keypair_type { RSPAMD_KEYPAIR_SIGN }; +extern const guchar encrypted_magic[7]; + /** * Opaque structure for the full (public + private) keypair */ @@ -270,5 +272,37 @@ gboolean rspamd_keypair_verify (struct rspamd_cryptobox_pubkey *pk, gboolean rspamd_pubkey_equal (const struct rspamd_cryptobox_pubkey *k1, const struct rspamd_cryptobox_pubkey *k2); +/** + * Decrypts data using keypair and a pubkey stored in in, in must start from + * `encrypted_magic` constant + * @param kp keypair + * @param in raw input + * @param inlen input length + * @param out output (allocated internally using g_malloc) + * @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); + +/** + * Encrypts data usign specific keypair. + * This method actually generates ephemeral local keypair, use public key from + * the remote keypair and encrypts data + * @param kp keypair + * @param in raw input + * @param inlen input length + * @param out output (allocated internally using g_malloc) + * @param outlen output size + * @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); + #endif /* SRC_LIBCRYPTOBOX_KEYPAIR_H_ */ |