TLS communications to protect sensitive data transmitted through the Internet. Many books such as [Rescorla01], [Comer00], and [Hall00] describe the Internet’s client-server model and communication protocol design principles. None guide Federal users

The National Institute of Standards and Technology (NIST) Triple Data Encryption Algorithm (TDEA) Modes of Operation Validation System (TMOVS) specifies the procedures involved in validating implementations of the Triple DES algorithm in FIPS PUB 46-