gnutls_crypto_register_digest(3)    gnutls    gnutls_crypto_register_digest(3)

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 (C) 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                               3.8.5    gnutls_crypto_register_digest(3)