2Toad

Rijndael256 makes encrypting data and files a breeze with the AES symmetric-key cipher Rijndael. Features: AES-128, AES-192, AES-256, Authenticated Encryption (AE), Encrypt-then-MAC (EtM), SHA-512, PBKDF2.

Barricade is a lightweight membership system. An ASP.NET Web API security library that implements OAuth 2 authentication and claim based authorizations.