jws.py 文件源码

def verify(cls, args):
        """Verify."""
        if args.compact:
            sig = JWS.from_compact(sys.stdin.read().encode())
        else:  # JSON
            try:
                sig = JWS.json_loads(sys.stdin.read())
            except errors.Error as error:
                six.print_(error)
                return -1

        if args.key is not None:
            assert args.kty is not None
            key = args.kty.load(args.key.read()).public_key()
            args.key.close()
        else:
            key = None

        sys.stdout.write(sig.payload)
        return not sig.verify(key=key)