Api function
#include <gnutls/crypto.h>
int gnutls_hmac(gnutls_hmac_hd_t handle, const void * text, size_t textlen);
is a gnutls_cipher_hd_t structure.
the data to hash
The length of data to hash
This function will hash the given data using the algorithm specified by the context.
Zero or a negative error code on error.
2.10.0
Report bugs to <[email protected]>.
Home page: http://www.gnutls.org
Copyright © 2001-2014 Free Software Foundation, Inc..
Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved.
The full documentation for gnutls is maintained as a Texinfo manual. If the /usr/share/doc/gnutls/ directory does not contain the HTML form visit