Tag: rijndael

How to properly call openssl_decrypt method if I have base64 string which contains from IV and encrypted data?

c# encryption php rijndael rijndaelmanaged

I have code in C# which encrypts and decrypts string: If you check Decrypt(byte[] buffer), I take first 16 bytes which is IV. Now I similar want to implement in PHP (imagine, that I will encode on C# side and send it to server which runs on php, where I want to decrypt it back). As the param to my

How can JAVA decrypt data which was base64 encoded and RIJNDAEL_256 encryped by PHP?

base64 java mcrypt php rijndael

I need to migrate data from a PHP to a JAVA application. The data has been encrypted using this PHP function: function encrypt($text, $encryptionKey) { return utf8_encode(base64_encode(…