Documents by P. Hallam-Baker
1997, RFC2069: An Extension to HTTP : Digest Access Authentication
1999, RFC2617: HTTP Authentication: Basic and Digest Access Authentication
2009, RFC5585: DomainKeys Identified Mail (DKIM) Service Overview
2011, RFC6277: Online Certificate Status Protocol Algorithm Agility
2013, RFC6920: Naming Things with Hashes
2015, RFC7633: X.509v3 Transport Layer Security (TLS) Feature Extension