<?php
/*
* OIDplus 2.0
* Copyright 2020 Daniel Marschall, ViaThinkSoft
*
* Licensed 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 OIDplusAuthPluginBCrypt extends OIDplusAuthPlugin {
public function verify(OIDplusRAAuthInfo $authInfo, $check_password) {
@list($s_authmethod, $s_authkey) = explode('#', $authKey, 2);
$authKey = $authInfo->getAuthKey();
$salt = $authInfo->getSalt();
if ($s_authmethod == 'A3') {
// A3#$2a$10$N9qo8uLOickgx2ZMRZoMyeIjZAgcfl7p92ldGxad68LJZdL17lhWy
// \__/\/ \____________________/\_____________________________/
// Alg Cost Salt Hash
if ($salt != '') {
throw new OIDplusException(_L('This function does not accept a salt'));
}
return password_verify($check_password, $s_authkey);
} else {
// Invalid auth code
return false;
}
}
public function generate($password): OIDplusRAAuthInfo {
$s_salt = ''; // BCrypt automatically generates a salt
$calc_authkey = 'A3#'.password_hash($password, PASSWORD_BCRYPT);
return array($s_salt, $calc_authkey); }
}