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Diffstat (limited to 'public/system/library/encryption.php')
| -rw-r--r-- | public/system/library/encryption.php | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/public/system/library/encryption.php b/public/system/library/encryption.php new file mode 100644 index 0000000..66e863c --- /dev/null +++ b/public/system/library/encryption.php @@ -0,0 +1,37 @@ +<?php +/** + * @package OpenCart + * @author Daniel Kerr + * @copyright Copyright (c) 2005 - 2017, OpenCart, Ltd. (https://www.opencart.com/) + * @license https://opensource.org/licenses/GPL-3.0 + * @link https://www.opencart.com +*/ + +/** +* Encryption class +*/ +final class Encryption { + /** + * + * + * @param string $key + * @param string $value + * + * @return string + */ + public function encrypt($key, $value) { + return strtr(base64_encode(openssl_encrypt($value, 'aes-128-cbc', hash('sha256', $key, true))), '+/=', '-_,'); + } + + /** + * + * + * @param string $key + * @param string $value + * + * @return string + */ + public function decrypt($key, $value) { + return trim(openssl_decrypt(base64_decode(strtr($value, '-_,', '+/=')), 'aes-128-cbc', hash('sha256', $key, true))); + } +}
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