Puffer is a general purpose 256-bit AES encryption utility for protecting your most sensitive data. Use Puffer to securely exchange email with other Puffer users via the 2048-bit Diffie-Hellman key exchange function. Compress and encrypt your data files into zip-style PUF archives. Use steganography to hide data among the pixels of image files. Distribute self-decrypting archives to non-Puffer users. Permanently erase data with wipe functions.

• MAXA Key Exchanger 1.0
  A simple way to achieve a Secure Key Exchange over a network connection by email or instant message, based on the Diffie-Hellman key exchange procedure, which is a cryptographic...