diff options
Diffstat (limited to 'include/asterisk/crypto.h')
| -rwxr-xr-x | include/asterisk/crypto.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/include/asterisk/crypto.h b/include/asterisk/crypto.h index 227957a9b..dff70e6b0 100755 --- a/include/asterisk/crypto.h +++ b/include/asterisk/crypto.h @@ -85,6 +85,29 @@ extern int ast_sign(struct ast_key *key, char *msg, char *sig); */ extern int ast_sign_bin(struct ast_key *key, char *msg, int msglen, unsigned char *sig); +/*! + * \param key a private key to use to encrypt + * \param src the message to encrypt + * \param srclen the length of the message to encrypt + * \param dst a pointer to a buffer of at least srclen * 1.5 bytes in which the encrypted + * answer will be stored + * + * Returns length of encrypted data on success or -1 on failure. + * + */ +extern int ast_encrypt_bin(unsigned char *dst, const unsigned char *src, int srclen, struct ast_key *key); + +/*! + * \param key a private key to use to decrypt + * \param src the message to decrypt + * \param srclen the length of the message to decrypt + * \param dst a pointer to a buffer of at least srclen bytes in which the decrypted + * answer will be stored + * + * Returns length of decrypted data on success or -1 on failure. + * + */ +extern int ast_decrypt_bin(unsigned char *dst, const unsigned char *src, int srclen, struct ast_key *key); #if defined(__cplusplus) || defined(c_plusplus) } #endif |