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<?php |
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/* |
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* This file is part of the ManageWP Worker plugin. |
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* |
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* (c) ManageWP LLC <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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|
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class MWP_Crypter_OpenSslCrypter implements MWP_Crypter_Interface |
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{ |
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public function publicEncrypt($data, $publicKey) |
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{ |
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$errorCatcher = new MWP_Debug_ErrorCatcher(); |
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$errorCatcher->register('openssl_public_encrypt'); |
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/** @handled function */ |
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$success = @openssl_public_encrypt($data, $crypted, $publicKey); |
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$lastError = $errorCatcher->yieldErrorMessage(true); |
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|
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if ($success === false) { |
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$error = $errorRow = ''; |
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|
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/** @handled function */ |
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while (($errorRow = openssl_error_string()) !== false) { |
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$error = $errorRow."\n".$error; |
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} |
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|
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throw new MWP_Worker_Exception(MWP_Worker_Exception::OPENSSL_ENCRYPT_ERROR, "There was an error while trying to use OpenSSL to encrypt a message.", array( |
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'openSslError' => $error, |
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'error' => isset($lastError['message']) ? $lastError['message'] : null, |
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)); |
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} |
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|
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return $crypted; |
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} |
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|
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public function publicDecrypt($data, $publicKey) |
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{ |
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$errorCatcher = new MWP_Debug_ErrorCatcher(); |
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$errorCatcher->register('openssl_public_decrypt'); |
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/** @handled function */ |
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$success = @openssl_public_decrypt($data, $decrypted, $publicKey); |
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$lastError = $errorCatcher->yieldErrorMessage(true); |
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|
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if ($success === false && $lastError !== null) { |
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$error = $errorRow = ''; |
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|
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/** @handled function */ |
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while (($errorRow = openssl_error_string()) !== false) { |
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$error = $errorRow."\n".$error; |
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} |
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|
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throw new MWP_Worker_Exception(MWP_Worker_Exception::OPENSSL_DECRYPT_ERROR, "There was an error while trying to use OpenSSL to decrypt a message.", array( |
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'openSslError' => $error, |
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'error' => $lastError, |
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)); |
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} |
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|
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return $decrypted === false ? null : $decrypted; |
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} |
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} |
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|
