



@deftypefun {int} {gnutls_openpgp_crt_verify_ring} (gnutls_openpgp_crt_t @var{key}, gnutls_openpgp_keyring_t @var{keyring}, unsigned int @var{flags}, unsigned int * @var{verify})
@var{key}: the structure that holds the key.

@var{keyring}: holds the keyring to check against

@var{flags}: unused (should be 0)

@var{verify}: will hold the certificate verification output.

Verify all signatures in the key, using the given set of keys
(keyring).

The key verification output will be put in  @code{verify} and will be one
or more of the @code{gnutls_certificate_status_t}  enumerated elements
bitwise or'd.

Note that this function does not verify using any "web of trust".
You may use GnuPG for that purpose, or any other external PGP
application.

@strong{Returns:} @code{GNUTLS_E_SUCCESS}  on success, or an error code.
@end deftypefun
