1# Copyright 2016 Google Inc. All Rights Reserved. 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); 4# you may not use this file except in compliance with the License. 5# You may obtain a copy of the License at 6# 7# http://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, 11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12# See the License for the specific language governing permissions and 13# limitations under the License. 14 15"""Provides a utility method that generates auth token.""" 16 17import json 18 19from jwkest import jws 20 21 22def generate_auth_token(payload, keys, alg="ES256", kid=None): 23 json_web_signature = jws.JWS(json.dumps(payload), alg=alg, kid=kid) 24 return json_web_signature.sign_compact(keys=keys) 25