gnutls_crypto_register_digest − API function


, int int

gnutls_digest_algorithm_t algorithm
            is the gnutls digest identifier

int priority
            is the priority of the algorithm

gnutls_digest_init_func init
            A function which initializes the digest

gnutls_digest_hash_func hash
            Perform the hash operation

gnutls_digest_output_func output
            Provide the output of the digest

gnutls_digest_deinit_func deinit
            A function which deinitializes the digest

gnutls_digest_fast_func hash_fast
            Perform the digest operation in one go

This function will register a digest algorithm to be used by
gnutls.  Any algorithm registered will override the included
algorithms and by convention kernel implemented algorithms
have priority of 90 and CPU−assisted of 80.  The algorithm
with the lowest priority will be used by gnutls.

GNUTLS_E_SUCCESS on success, otherwise a negative error


Report bugs to <>.
Home page:

Copyright © 2001‐2016 Free Software Foundation, Inc., and
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