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<?php namespace security; |
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/** |
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* Copyright 2015 OpenStack Foundation |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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**/ |
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use jwk\JSONWebKeyTypes; |
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use utils\ByteUtil; |
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/** |
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* Class SymmetricSharedKey |
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* @package security |
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*/ |
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final class SymmetricSharedKey |
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implements PrivateKey, SharedKey { |
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/** |
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* @param string $secret |
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*/ |
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public function __construct($secret){ |
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$this->secret = $secret; |
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} |
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private $secret = null; |
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/** |
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* @return string |
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*/ |
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public function getAlgorithm() |
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{ |
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return JSONWebKeyTypes::OctetSequence; |
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} |
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/** |
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* @return string |
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*/ |
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public function getEncoded() |
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{ |
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return $this->getSecret(); |
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} |
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/** |
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* @return string |
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*/ |
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public function getFormat() |
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{ |
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return JSONWebKeyTypes::OctetSequence; |
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} |
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/** |
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* @return int |
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*/ |
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public function getBitLength() |
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{ |
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return ByteUtil::bitLength(strlen($this->secret)); |
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} |
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/** |
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* @return string |
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*/ |
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public function getSecret() |
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{ |
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return $this->secret; |
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} |
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/** |
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* @return string |
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*/ |
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public function getStrippedEncoded(): string |
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{ |
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return $this->getEncoded(); |
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} |
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} |
smarcet /
JOSE4PHP
