Chair, atompub, Atom Publishing Format and Protocol. IETF working group, Applications area. Concluded October 2007.
Chair, enroll, Credential and Provisioning. IETF working group, Security area. Concluded October 2005.
Chair, ipsra, IP Security Remote Access. IETF working group, Security area. Concluded.
Chair, mobike, IKEv2 Mobility and Multihoming. IETF working group, Security area. Concluded April 2006.
Chair, ipsecme, IP Security Maintenance and Extensions. IETF working group, Security area.
Chair, smime, S/MIME Mail Security. IETF working group, Security area. Concluded October 2010.
[RFC 2311] S/MIME Version 2 Message Specification.
[RFC 2312] S/MIME Version 2 Certificate Handling.
[RFC 2368] The mailto URL scheme.
[RFC 2487] SMTP Service Extension for Secure SMTP over TLS.
[RFC 2585] Internet X.509 Public Key Infrastructure Operational Protocols: FTP and HTTP.
[RFC 2634] Enhanced Security Services for S/MIME.
[RFC 2781] UTF-16, an encoding of ISO 10646.
[RFC 2987] Registration of Charset and Languages Media Features Tags.
[RFC 3207] SMTP Service Extension for Secure SMTP over Transport Layer Security.
[RFC 3233] Defining the IETF.
[RFC 3454] Preparation of Internationalized Strings ("stringprep").
[RFC 3490] Internationalizing Domain Names in Applications (IDNA).
[RFC 3491] Nameprep: A Stringprep Profile for Internationalized Domain Names (IDN).
[RFC 3536] Terminology Used in Internationalization in the IETF.
[RFC 3664] The AES-XCBC-PRF-128 Algorithm for the Internet Key Exchange Protocol (IKE).
[RFC 3766] Determining Strengths For Public Keys Used For Exchanging Symmetric Keys.
[RFC 3854] Securing X.400 Content with Secure/Multipurpose Internet Mail Extensions (S/MIME).
[RFC 3855] Transporting Secure/Multipurpose Internet Mail Extensions (S/MIME) Objects in X.400.
[RFC 4109] Algorithms for Internet Key Exchange version 1 (IKEv1).
[RFC 4134] Examples of S/MIME Messages.
[RFC 4156] The wais URI Scheme.
[RFC 4157] The prospero URI Scheme.
[RFC 4248] The telnet URI Scheme.
[RFC 4266] The gopher URI Scheme.
[RFC 4270] Attacks on Cryptographic Hashes in Internet Protocols.
[RFC 4308] Cryptographic Suites for IPsec.
[RFC 4434] The AES-XCBC-PRF-128 Algorithm for the Internet Key Exchange Protocol (IKE).
[RFC 4677] The Tao of IETF: A Novice's Guide to the Internet Engineering Task Force.
[RFC 5996] Internet Key Exchange Protocol Version 2 (IKEv2).
[RFC 6605] Elliptic Curve Digital Signature Algorithm (DSA) for DNSSEC.
[RFC 6722] Publishing the "Tao of the IETF" as a Web Page.