CBCrypt : Next-generation user authentication, beyond bcrypt, scrypt, pbkdf2 CBCrypt deterministically generates an asymmetric keypair from servername, username, and password. Users can authenticate to the server without ever sending their password. For more details, see https://www.cbcrypt.org
TinHat Crypto Random
tinhat : crypto random for the truly paranoid. tinhat guarantees not to reduce the strength of your crypto random. But if your OS crypto random has in any way been undermined (for example, by a nefarious government agency, or simple incompetence) then tinhat has the ability to improve the strength... More information