This RFC specifies an IAB standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "IAB Official Protocol Standards" for the standardization state and status of this protocol. Distribution of this memo is unlimited.
This document is the product of many discussions at RSA Data Security, at Trusted Information Systems, and on the <pem- email@example.com> mailing list. Contributors include Dave Balenson, Jim Bidzos, Pat Cain, Vint Cerf, Pam Cochrane, Steve Dusse, Jeff Fassett, Craig Finseth, Jim Galvin, Mike Indovina, Bob Jueneman, Steve Kent, John Lowry, Paul McKenney, Jeff Thompson, and Charles Wu. This document is the product of the Privacy-Enhanced Electronic Mail Working Group.