NAME

       gnutls_crypto_register_digest - API function

SYNOPSIS

       #include <gnutls/crypto.h>

       int       gnutls_crypto_register_digest(gnutls_digest_algorithm_t      algorithm,      int      priority,
       gnutls_digest_init_func   init,   gnutls_digest_hash_func   hash,    gnutls_digest_output_func    output,
       gnutls_digest_deinit_func deinit, gnutls_digest_fast_func hash_fast);

ARGUMENTS

       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

DESCRIPTION

       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.

DEPRECATED

       since 3.7.0 it is no longer possible to override cipher implementation

RETURNS

       GNUTLS_E_SUCCESS on success, otherwise a negative error code.

SINCE

       3.4.0

REPORTING BUGS

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

COPYRIGHT

       Copyright © 2001-2023 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.

SEE ALSO

       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

       https://www.gnutls.org/manual/

gnutls                                                3.8.9                     gnutls_crypto_register_digest(3)