@deftypefun {void} {gnutls_certificate_set_verify_limits} (gnutls_certificate_credentials_t @var{res}, unsigned int @var{max_bits}, unsigned int @var{max_depth})
@var{res}: is a gnutls_certificate_credentials type

@var{max_bits}: is the number of bits of an acceptable certificate (default 8200)

@var{max_depth}: is maximum depth of the verification of a certificate chain (default 5)

This function will set some upper limits for the default
verification function, @code{gnutls_certificate_verify_peers2()} , to avoid
denial of service attacks.  You can set them to zero to disable
limits.
@end deftypefun