[ 源代码： nacl ]
软件包：nacl-tools（20110221-6.1 以及其他的）
NaCl and CurveCP tools
NaCl (pronounced "salt") is a new easy-to-use high-speed software library for network communication, encryption, decryption, signatures, etc. NaCl's goal is to provide all of the core operations needed to build higher-level cryptographic tools. Tools include basic programs to deploy CurveCP message-handling.