diff options
Diffstat (limited to 'Postman/Postman-Mail/google-api-php-client-1.1.2/src/Google/Verifier/Pem.php')
-rw-r--r-- | Postman/Postman-Mail/google-api-php-client-1.1.2/src/Google/Verifier/Pem.php | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/Postman/Postman-Mail/google-api-php-client-1.1.2/src/Google/Verifier/Pem.php b/Postman/Postman-Mail/google-api-php-client-1.1.2/src/Google/Verifier/Pem.php deleted file mode 100644 index 1667a94..0000000 --- a/Postman/Postman-Mail/google-api-php-client-1.1.2/src/Google/Verifier/Pem.php +++ /dev/null @@ -1,73 +0,0 @@ -<?php -/* - * Copyright 2011 Google Inc. - * - * 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. - */ - -require_once realpath(dirname(__FILE__) . '/../../../autoload.php'); - -/** - * Verifies signatures using PEM encoded certificates. - * - * @author Brian Eaton <beaton@google.com> - */ -class Postman_Google_Verifier_Pem extends Postman_Google_Verifier_Abstract -{ - private $publicKey; - - /** - * Constructs a verifier from the supplied PEM-encoded certificate. - * - * $pem: a PEM encoded certificate (not a file). - * @param $pem - * @throws Postman_Google_Auth_Exception - * @throws Postman_Google_Exception - */ - public function __construct($pem) - { - if (!function_exists('openssl_x509_read')) { - throw new Postman_Google_Exception('Google API PHP client needs the openssl PHP extension'); - } - $this->publicKey = openssl_x509_read($pem); - if (!$this->publicKey) { - throw new Postman_Google_Auth_Exception("Unable to parse PEM: $pem"); - } - } - - public function __destruct() - { - if ($this->publicKey) { - openssl_x509_free($this->publicKey); - } - } - - /** - * Verifies the signature on data. - * - * Returns true if the signature is valid, false otherwise. - * @param $data - * @param $signature - * @throws Postman_Google_Auth_Exception - * @return bool - */ - public function verify($data, $signature) - { - $hash = defined("OPENSSL_ALGO_SHA256") ? OPENSSL_ALGO_SHA256 : "sha256"; - $status = openssl_verify($data, $signature, $this->publicKey, $hash); - if ($status === -1) { - throw new Postman_Google_Auth_Exception('Signature verification error: ' . openssl_error_string()); - } - return $status === 1; - } -} |