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Make crypto loading optional

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6797 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2005-10-16 03:08:58 +00:00
parent 90cfc9e3bc
commit 4803298fe8
4 changed files with 111 additions and 23 deletions
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21
include/asterisk/crypto.h
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@@ -42,14 +42,7 @@ struct ast_key;
*
* Returns the key on success or NULL on failure
*/
extern struct ast_key *ast_key_get(char *key, int type);
/*! Initialize keys (that is, retrieve pass codes for all private keys) */
/*!
* \param fd a file descriptor for I/O for passwords
*
*/
extern int ast_key_init(int fd);
extern struct ast_key *(*ast_key_get)(const char *key, int type);
/*! Check the authenticity of a message signature using a given public key */
/*!
@@ -60,7 +53,7 @@ extern int ast_key_init(int fd);
* Returns 0 if the signature is valid, or -1 otherwise
*
*/
extern int ast_check_signature(struct ast_key *key, char *msg, char *sig);
extern int (*ast_check_signature)(struct ast_key *key, const char *msg, const char *sig);
/*! Check the authenticity of a message signature using a given public key */
/*!
@@ -71,7 +64,7 @@ extern int ast_check_signature(struct ast_key *key, char *msg, char *sig);
* Returns 0 if the signature is valid, or -1 otherwise
*
*/
extern int ast_check_signature_bin(struct ast_key *key, char *msg, int msglen, unsigned char *sig);
extern int (*ast_check_signature_bin)(struct ast_key *key, const char *msg, int msglen, const unsigned char *sig);
/*!
* \param key a private key to use to create the signature
@@ -82,7 +75,7 @@ extern int ast_check_signature_bin(struct ast_key *key, char *msg, int msglen, u
* Returns 0 on success or -1 on failure.
*
*/
extern int ast_sign(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
@@ -92,7 +85,7 @@ extern int ast_sign(struct ast_key *key, char *msg, char *sig);
* Returns 0 on success or -1 on failure.
*
*/
extern int ast_sign_bin(struct ast_key *key, char *msg, int msglen, unsigned char *sig);
extern int (*ast_sign_bin)(struct ast_key *key, const char *msg, int msglen, unsigned char *sig);
/*!
* \param key a private key to use to encrypt
@@ -104,7 +97,7 @@ extern int ast_sign_bin(struct ast_key *key, char *msg, int msglen, unsigned cha
* 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);
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
@@ -116,7 +109,7 @@ extern int ast_encrypt_bin(unsigned char *dst, const unsigned char *src, int src
* 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);
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