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Create binary versions of signature functions

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3607 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2004-08-14 20:19:38 +00:00
parent 94f18868f1
commit 3ff53cd50b
2 changed files with 51 additions and 13 deletions
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21
include/asterisk/crypto.h
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@@ -53,6 +53,17 @@ extern int ast_key_init(int fd);
*/
extern int ast_check_signature(struct ast_key *key, char *msg, char *sig);
//! Check the authenticity of a message signature using a given public key
/*!
* \param key a public key to use to verify
* \param msg the message that has been signed
* \param sig the proposed valid signature in raw binary representation
*
* Returns 0 if the signature is valid, or -1 otherwise
*
*/
extern int ast_check_signature_bin(struct ast_key *key, char *msg, unsigned char *sig);
/*!
* \param key a private key to use to create the signature
* \param msg the message to sign
@@ -63,6 +74,16 @@ extern int ast_check_signature(struct ast_key *key, char *msg, char *sig);
*
*/
extern int ast_sign(struct ast_key *key, char *msg, char *sig);
/*!
* \param key a private key to use to create the signature
* \param msg the message to sign
* \param sig a pointer to a buffer of at least 128 bytes in which the
* raw encoded signature will be stored
*
* Returns 0 on success or -1 on failure.
*
*/
extern int ast_sign_bin(struct ast_key *key, char *msg, unsigned char *sig);
#if defined(__cplusplus) || defined(c_plusplus)
}