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<?php /** * Main Code By: Khucing Ithem : https://www.facebook.com/backcat * Make with Class by: hrace009 **/ $data = 'Text ini akan di encrypt menggunakan openssl! dan akan di decrypt dengan openssl juga'; $secretKey = 'mykey'; class MyCrypt { public static function safe_encode ($text) { return md5(trim(strtr(base64_encode($text), '+/=', '-_,'))); } public static function safe_decode($text) { return md5(base64_decode(strtr($text, '-_,', '+/='))); } public static function encrypt($data, $secretKey) { $iv = openssl_random_pseudo_bytes(openssl_cipher_iv_length('AES-256-CBC')); $cipher = openssl_encrypt($data, 'AES-256-CBC', $secretKey, 0, $iv); $safe_cipher = MyCrypt::safe_encode($cipher); $safe_iv = MyCrypt::safe_encode($iv); return $safe_cipher . '::' . $safe_iv; } public static function decrypt($encrypted, $secretKey) { $token = explode('::', $encrypted); $cipher = MyCrypt::safe_decode($token[0]); $iv = MyCrypt::safe_decode($token[1]); $plain = openssl_decrypt($cipher, 'AES-256-CBC', $secretKey, 0, $iv); return trim($plain); } } $encrypted = MyCrypt::encrypt($data, $secretKey); $decrypted = MyCrypt::decrypt($encrypted, $secretKey); var_dump('Encrypted: ' . $encrypted); var_dump('Decrypted: ' . $decrypted); ?>

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