func (m openpgpSigningMechanism) UntrustedSignatureContents(untrustedSignature []byte) (untrustedContents []byte, shortKeyIdentifier string, err error) {
	return gpgUntrustedSignatureContents(untrustedSignature)
}
func (m openpgpSigningMechanism) UntrustedSignatureContents(untrustedSignature []byte) (untrustedContents []byte, shortKeyIdentifier string, err error) {
	return gpgUntrustedSignatureContents(untrustedSignature)
}
// UntrustedSignatureContents returns UNTRUSTED contents of the signature WITHOUT ANY VERIFICATION,
// along with a short identifier of the key used for signing.
// WARNING: The short key identifier (which correponds to "Key ID" for OpenPGP keys)
// is NOT the same as a "key identity" used in other calls ot this interface, and
// the values may have no recognizable relationship if the public key is not available.