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Diffstat (limited to 'doc/functions/gnutls_hmac_fast')
| -rw-r--r-- | doc/functions/gnutls_hmac_fast | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/doc/functions/gnutls_hmac_fast b/doc/functions/gnutls_hmac_fast new file mode 100644 index 0000000..7a56206 --- /dev/null +++ b/doc/functions/gnutls_hmac_fast @@ -0,0 +1,25 @@ + + + + +@deftypefun {int} {gnutls_hmac_fast} (gnutls_mac_algorithm_t @var{algorithm}, const void * @var{key}, size_t @var{keylen}, const void * @var{ptext}, size_t @var{ptext_len}, void * @var{digest}) +@var{algorithm}: the hash algorithm to use + +@var{key}: the key to use + +@var{keylen}: the length of the key + +@var{ptext}: the data to hash + +@var{ptext_len}: the length of data to hash + +@var{digest}: is the output value of the hash + +This convenience function will hash the given data and return output +on a single call. Note, this call will not work for MAC algorithms +that require nonce (like UMAC or GMAC). + +@strong{Returns:} Zero or a negative error code on error. + +@strong{Since:} 2.10.0 +@end deftypefun |