The European Union Directive on Data Protection

Jonathan Rosenoer's "CyberLaw" Commentary on the Directive

Clinton Administration's "Framework for Global Electronic Commerce"

TRUSTe Project

Platform for Privacy Preferences (P3P) Project

Discussions of MAC Construction Functions

"Message Authentication with MD5," Kaliski and RobShaw, Vol.1, No. 1
"Message Authentication Using Hash Functions: the HMAC Construction," Bellaire, Canetti, and Krawcyzk, Vol2, No.1
"The Status of MD5 After a Recent Attact," Dobbertin, Vol.2 No. 2