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  1. <?php
  2.  
  3. /*
  4.  * OIDplus 2.0
  5.  * Copyright 2023 Daniel Marschall, ViaThinkSoft
  6.  *
  7.  * Licensed under the Apache License, Version 2.0 (the "License");
  8.  * you may not use this file except in compliance with the License.
  9.  * You may obtain a copy of the License at
  10.  *
  11.  *     http://www.apache.org/licenses/LICENSE-2.0
  12.  *
  13.  * Unless required by applicable law or agreed to in writing, software
  14.  * distributed under the License is distributed on an "AS IS" BASIS,
  15.  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16.  * See the License for the specific language governing permissions and
  17.  * limitations under the License.
  18.  */
  19.  
  20. namespace ViaThinkSoft\OIDplus;
  21.  
  22. // phpcs:disable PSR1.Files.SideEffects
  23. \defined('INSIDE_OIDPLUS') or die;
  24. // phpcs:enable PSR1.Files.SideEffects
  25.  
  26. class OIDplusAuthPluginCrypt extends OIDplusAuthPlugin {
  27.  
  28.         /**
  29.          * @param OIDplusRAAuthInfo $authInfo
  30.          * @param string $check_password
  31.          * @return bool
  32.          */
  33.         public function verify(OIDplusRAAuthInfo $authInfo, string $check_password): bool {
  34.                 $authKey = $authInfo->getAuthKey();
  35.                 return password_verify($check_password, $authKey);
  36.         }
  37.  
  38.         /**
  39.          * @param string $password
  40.          * @return OIDplusRAAuthInfo
  41.          * @throws OIDplusException
  42.          */
  43.         public function generate(string $password): OIDplusRAAuthInfo {
  44.                 $hashalgo = PASSWORD_SHA512; // choose the best out of crypt()
  45.                 $calc_authkey = vts_password_hash($password, $hashalgo);
  46.                 return new OIDplusRAAuthInfo($calc_authkey);
  47.         }
  48.  
  49.         /**
  50.          * @param string $reason
  51.          * @return bool
  52.          */
  53.         public function availableForHash(string &$reason): bool {
  54.                 return function_exists('vts_password_hash');
  55.         }
  56.  
  57.         /**
  58.          * @param string $reason
  59.          * @return bool
  60.          */
  61.         public function availableForVerify(string &$reason): bool {
  62.                 return function_exists('vts_password_verify');
  63.         }
  64.  
  65. }
  66.