1. LTANS WG Meeting July 30, 2010 1300-1400 IETF 78 – Maastricht Tobias Gondrom Carl Wallace

2. Note Well Any submission to the IETF intended by the Contributor for publication as all or part of an IETF Internet-Draft or RFC and any statement made within the context of an IETF activity is considered an "IETF Contribution". Such statements include oral statements in IETF sessions, as well as written and electronic communications made at any time or place, which are addressed to: – The IETF plenary session –The IESG, or any member thereof on behalf of the IESG –Any IETF mailing list, including the IETF list itself, any working group or design team list, or any other list functioning under IETF auspices –Any IETF working group or portion thereof –The IAB or any member thereof on behalf of the IAB –The RFC Editor or the Internet-Drafts function All IETF Contributions are subject to the rules of RFC 5378 and RFC 3979 (updated by RFC 4879). Statements made outside of an IETF session, mailing list or other function, that are clearly not intended to be input to an IETF activity, group or function, are not IETF Contributions in the context of this notice. Please consult RFC 5378 and RFC 3979 for details. A participant in any IETF activity is deemed to accept all IETF rules of process, as documented in Best Current Practices RFCs and IESG Statements. A participant in any IETF activity acknowledges that written, audio and video records of meetings may be made and may be available to the public.

3. LTANS WG (ltans-wg) Web page: charter, current documents http://datatracker.ietf.org/wg/ltans/charter/ Mailing List: ltans@ietf.org To Subscribe: ltans-request@ietf.org Archive: http://www.ietf.org/mail-archive/web/ltans/ Chairs: Tobias Gondrom tobias.gondrom@gondrom.org Carl Wallace CWallace@cygnacom.com Security Area Director: Tim Polk tim.polk@nist.gov

4. Agenda Review 1.WG Status and Direction, Note well, agenda bashing, note takers, jabber scribe, blue sheets - Tobias - 5 Min 2.LTANS WG Specifications 1.XMLERS Status and topics - Aljosa - 30 Min draft-ietf-ltans-xmlers-06 2.ARI Status - Tobias - 5Min: draft-ietf-ltans-ari-01 3.validate - Tobias - 10 Min: draft-ietf-ltans-validate-03 3.Closing of WG - open discussion - 10 Min WG plan to close (with all docs close to a finish) and this would most probably be the last meeting. If you have any items to discuss, please bring them forth now.

5. WG Status and Direction (1) Status changes since last meeting 2 New RFCs published 1 draft currently in WG process 2 informational drafts revived to finish WG 1 draft dropped: draft-ietf-ltans-ltap-08

6. WG Status and Direction (2) RFCs published since last meeting RFC 5276 (ers-scvp): Using the Server- Based Certificate Validation Protocol (SCVP) to Convey Long-Term Evidence Records RFC 5698 (dssc): Data Structure for the Security Suitability of Cryptographic Algorithms (DSSC) 2009-11

7. WG Status and Direction (3) active drafts draft-ietf-ltans-xmlers-06 XML ERS: XML representation of ERS draft-ietf-ltans-ari-01 (info) Overall Architecture for LTANS system draft-ietf-ltans-validate-03 (info) Verification data for long-term verification

8. Agenda Review 1.WG Status and Direction, Note well, agenda bashing, note takers, jabber scribe, blue sheets - Tobias - 5 Min 2.LTANS WG Specifications 1.XMLERS Status and topics - Aljosa - 30 Min draft-ietf-ltans-xmlers-06 2.ARI Status - Tobias - 5Min: draft-ietf-ltans-ari-01 3.validate - Tobias - 10 Min: draft-ietf-ltans-validate-03 3.Closing of WG - open discussion - 10 Min WG plan to close (with all docs close to a finish) and this would most probably be the last meeting. If you have any items to discuss, please bring them forth now.

9. Agenda Review 1.WG Status and Direction, Note well, agenda bashing, note takers, jabber scribe, blue sheets - Tobias - 5 Min 2.LTANS WG Specifications 1.XMLERS Status and topics - Aljosa - 30 Min draft-ietf-ltans-xmlers-06 2.ARI Status - Tobias - 5Min: draft-ietf-ltans-ari-01 3.validate - Tobias - 10 Min: draft-ietf-ltans-validate-03 3.Closing of WG - open discussion - 10 Min WG plan to close (with all docs close to a finish) and this would most probably be the last meeting. If you have any items to discuss, please bring them forth now.

10. LTANS Work Summary Published RFCs: 4810: Long-Term Archive Service Requirements 4998: Evidence Record Syntax (ERS): Independent implementations: >>8 RFC 5276 (ers-scvp): use SCVP to convey ERS: Ind. impl.: so far 2+ RFC 5698 (dssc): Data Structure for the Security Suitability of Cryptographic Algorithms (DSSC): Ind. impl.: so far 1+ Discontinued: draft-ietf-ltans-ltap (work progress slow and no implementations AFAIK) draft-ietf-ltans-notareqs: Requirements for Data Validation and Certification Services (not sufficient interest from notary’s surfaced) draft-ietf-ltans-pki-retention: Infrastructure Support for Retention of PKI Artifacts To be finished: XMLERS ARI Validate?

11. Milestones review Aug 2010publish xmlers-07 by Aug-16 & conclude WGLC by Aug-30 Aug 2010publish ari-02 and validate-04 Sep 2010decide to finish or drop for ari and validate Oct 2010 IETF LC for XMLERS Oct 2010WGLC for ari and validate (info) Nov 2010IETF LC for ari and validate Dec 2010 shutdown of LTANS – the end.

12. Closing down of LTANS Open discussion & Any last questions / comments?