1. 2006-08-31 [17] [Cfrg] new authenticated encryption draft cfrg Ken Raeburn 2. 2006-08-29 [3] [Cfrg] Second NIST Hash Workshop cfrg Hal Finney 3. 2006-08-04 [21] [Cfrg] Who agree with building block cipher, hash, MA cfrg Blumenthal, U