@deftypefun {int} {gnutls_digest_set_secure} (gnutls_digest_algorithm_t @var{dig}, unsigned int @var{secure}) @var{dig}: is a digest algorithm @var{secure}: whether to mark the digest algorithm secure Modify the previous system wide setting that marked @code{dig} as secure or insecure. This only has effect when the algorithm is enabled through the allowlisting mode in the configuration file, or when the setting is modified with a prior call to this function. @strong{Since:} 3.7.3 @end deftypefun