Add encryption and decryption capabilities to your applications. FathCrypt is an ActiveX control and COM component you can use to encrypt your sensitive data with state-of-the-art 256-bit AES (Rijndael) encryption. FathCrypt also features MD5 / SHA-1 / SHA-2 (up to 512 bits) file or string digest, Diffie-Hellman key-agreement protocol methods and Base64 encode/decode methods. FathCrypt has method to encrypt and decrypt strings or files. You can even encrypt and decrypt files from/to memory. FathCrypt includes VB.NET and VB6 sample programs.