37 lines
1.2 KiB
PHP
37 lines
1.2 KiB
PHP
<?php
|
|
/*
|
|
* Licensed to the Apache Software Foundation (ASF) under one
|
|
* or more contributor license agreements. See the NOTICE file
|
|
* distributed with this work for additional information
|
|
* regarding copyright ownership. The ASF licenses this file
|
|
* to you under the Apache License, Version 2.0 (the
|
|
* "License"); you may not use this file except in compliance
|
|
* with the License. You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing,
|
|
* software distributed under the License is distributed on an
|
|
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
|
* KIND, either express or implied. See the License for the
|
|
* specific language governing permissions and limitations
|
|
* under the License.
|
|
*/
|
|
class ShaHmac256Signer implements ISigner
|
|
{
|
|
public function signString($source, $accessSecret)
|
|
{
|
|
return base64_encode(hash_hmac('sha256', $source, $accessSecret, true));
|
|
}
|
|
|
|
public function getSignatureMethod()
|
|
{
|
|
return "HMAC-SHA256";
|
|
}
|
|
|
|
public function getSignatureVersion()
|
|
{
|
|
return "1.0";
|
|
}
|
|
}
|