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| Rev | Author | Line No. | Line |
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| 2 | daniel-mar | 1 | <?php |
| 2 | |||
| 3 | /* |
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| 4 | * php_clientchallenge |
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| 6 | daniel-mar | 5 | * Copyright 2021-2022 Daniel Marschall, ViaThinkSoft |
| 2 | daniel-mar | 6 | * |
| 7 | * Licensed under the Apache License, Version 2.0 (the "License"); |
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| 8 | * you may not use this file except in compliance with the License. |
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| 9 | * You may obtain a copy of the License at |
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| 10 | * |
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| 11 | * http://www.apache.org/licenses/LICENSE-2.0 |
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| 12 | * |
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| 13 | * Unless required by applicable law or agreed to in writing, software |
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| 14 | * distributed under the License is distributed on an "AS IS" BASIS, |
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| 15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 16 | * See the License for the specific language governing permissions and |
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| 17 | * limitations under the License. |
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| 18 | */ |
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| 19 | |||
| 20 | if (file_exists(__DIR__ . '/../vendor/autoload.php')) { |
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| 21 | require_once __DIR__ . '/../vendor/autoload.php'; |
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| 22 | } |
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| 23 | |||
| 24 | require_once __DIR__ . '/../ClientChallenge.class.php'; |
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| 25 | |||
| 4 | daniel-mar | 26 | require_once __DIR__ . '/config.inc.php'; |
| 2 | daniel-mar | 27 | |
| 6 | daniel-mar | 28 | try { |
| 29 | $res = \ViaThinkSoft\RateLimitingChallenge\ClientChallenge::createChallenge(COMPLEXITY, VTS_CS_SERVER_SECRET); |
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| 30 | } catch (\Exception $e) { |
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| 31 | $res = array("error" => $e->getMessage()); |
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| 32 | } |
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| 33 | |||
| 34 | header('Content-Type:application/json'); |
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| 35 | die(json_encode($res)); |