DOKK / manpages / debian 12 / gnutls-doc / gnutls_hash_fast.3.en
gnutls_hash_fast(3) gnutls gnutls_hash_fast(3)

gnutls_hash_fast - API function

#include <gnutls/crypto.h>

int gnutls_hash_fast(gnutls_digest_algorithm_t algorithm, const void * ptext, size_t ptext_len, void * digest);

the hash algorithm to use
the data to hash
the length of data to hash
is the output value of the hash

This convenience function will hash the given data and return output on a single call.

Zero or a negative error code on error.

2.10.0

Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org

Copyright © 2001- Free Software Foundation, Inc., and others.
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

3.7.9 gnutls