diff options
| author | Richard Levitte <levitte@openssl.org> | 2015-11-27 14:19:27 +0100 |
|---|---|---|
| committer | Richard Levitte <levitte@openssl.org> | 2015-12-07 17:36:57 +0100 |
| commit | 9b6c00707eae2cbce79479f4b1a5dc11019abca0 (patch) | |
| tree | ddaa53f667c326bf9a78dad8ef023d8297740729 /doc | |
| parent | fa0c23de83efaf92da17cffce12444adbca48c89 (diff) | |
| download | openssl-9b6c00707eae2cbce79479f4b1a5dc11019abca0.tar.gz | |
Document the changed HMAC API.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/crypto/hmac.pod | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/doc/crypto/hmac.pod b/doc/crypto/hmac.pod index 753617a4f1..203540f524 100644 --- a/doc/crypto/hmac.pod +++ b/doc/crypto/hmac.pod @@ -12,7 +12,7 @@ HMAC, HMAC_CTX_init, HMAC_Init, HMAC_Init_ex, HMAC_Update, HMAC_Final, HMAC_CTX_ int key_len, const unsigned char *d, int n, unsigned char *md, unsigned int *md_len); - void HMAC_CTX_init(HMAC_CTX *ctx); + int HMAC_CTX_init(HMAC_CTX *ctx); int HMAC_Init(HMAC_CTX *ctx, const void *key, int key_len, const EVP_MD *md); @@ -74,10 +74,10 @@ must have space for the hash function output. HMAC() returns a pointer to the message authentication code or NULL if an error occurred. -HMAC_Init_ex(), HMAC_Update() and HMAC_Final() return 1 for success or 0 if -an error occurred. +HMAC_CTX_init(), HMAC_Init_ex(), HMAC_Update() and HMAC_Final() return 1 +for success or 0 if an error occurred. -HMAC_CTX_init() and HMAC_CTX_cleanup() do not return values. +HMAC_CTX_cleanup() do not return values. =head1 CONFORMING TO @@ -89,6 +89,8 @@ L<sha(3)>, L<evp(3)> =head1 HISTORY +HMAC_CTX_init() did not return a value in OpenSSL versions before 1.1. + HMAC_Init_ex(), HMAC_Update() and HMAC_Final() did not return values in versions of OpenSSL before 1.0.0. |