Function silc_auth_public_key_auth_verify_data
SYNOPSIS
int silc_auth_public_key_auth_verify_data(SilcBuffer payload,
SilcPublicKey public_key,
SilcHash hash,
void *id, SilcIdType type);
DESCRIPTION
Same as silc_auth_public_key_auth_verify but the payload has not
been parsed yet. This will parse it. Returns TRUE if authentication
was successful.