A formula used to turn ordinary data, or "plaintext," into a secret coded message known as "ciphertext." The ciphertext can reside in storage or travel over unsecure networks without its contents ...

I'm not sure if it is exactly what your are looking for but Nullsoft has SafeSex. It uses Blowfish for its encryption, and it doesn't let a single unecrypted bit hit your hard drive. But, it may be a ...

Algorithms for encrypting computer data come in two main varieties: symmetric and asymmetric. Each encryption type has inherent strengths and weaknesses. Symmetric algorithms convert plain-text data ...