Top "Rijndael" questions

Decryption using Rijndael in C#

I have the following encryption method. I am not able to decrypt it. I have inherited the encryption algorithm so …

c# encryption cryptography rijndael

Rijndael key size in C#

I'm currently developing a little tool in C# that allows me to quickly crypt my files. So I used this …

c# encryption rijndael symmetric-key

How to encrypt or decrypt with Rijndael and a block-size of 256 bits?

For certain reasons I need to implement Rijndael de/compression with a blocksize of 256 bits instead of AES which uses …

java encryption cryptography aes rijndael

PHP Encryption & VB.net Decryption

I'm trying to do a simple task. Encypt a value in PHP and Decrypt it in my VB.net app. …

php vb.net encryption rijndael

Encrypt with PHP Mcrypt and Decrypt with MySQL aes_decrypt?

Is it possible to Encrypt data with PHP mcrypt and decrypt it in the database with MySQL AES_DECRYPT? At …

php mysql encryption aes rijndael

RIJNDAEL encryption with Java

I need to encode a cleartext in Java and php where the result must be the same. The following conditions …

java php rijndael

Another 'Length of the data to decrypt is invalid.' error

I am receiving a 'Length of the data to decrypt is invalid.' error when attempting to decrypt a string. …

c#-4.0 encryption rijndael

How does RFC2898DeriveBytes generate an AES key?

I saw some code like string password = "11111111"; byte[] salt = Encoding.ASCII.GetBytes("22222222"); Rfc2898DeriveBytes key = new Rfc2898DeriveBytes(password, salt); …

c# encryption aes rijndael rfc2898

PHP to Delphi and back Encryption-Decryption using Rijndael

I have problems with decrypting strings sent from PHP to Delphi using the rijndael cipher. I'm using mcrypt on the …

php delphi encryption rijndael

How to use Rijndael algorithm with 256 long block size in dotnet core 2.1

I'm trying to encrypt a string with RijndaelManaged in order to send it to a third-party service. I've implemented the …

c# encryption .net-core rijndael .net-core-2.1