August 1, 2005 Carl Wallace & Tobias Gondrom LTANS WG August 1, 2005 Carl Wallace & Tobias Gondrom
LTANS WG (ltans) Web page: charter, current documents http://www.ietf.org/html.charters/ltans-charter.html Additional relevant material: http://ltans.edelweb.fr Mailing List: ietf-ltans@imc.org To Subscribe: ietf-ltans-request@imc.org, In Body: subscribe Archive: http://www.imc.org/ietf-ltans Chairs Carl Wallace cwallace@orionsec.com Tobias Gondrom tgondrom@opentext.com Security Area Directors Russ Housley housley@vigilsec.com Sam Hartman hartmans-ietf@mit.edu
Agenda Administrivia/Status (Agenda, blue sheets, ..) (Tobias) - 10 Min. Short update on archive requirements (reqs-04) (Tobias) - 10 Min. Comments on Archive Requirements (reqs-04) (Denis). - 10 Min. + Discussion - 5 Min. Cryptographic Maintenance Policy (Denis) - 10 Min. + Discussion - 5 Min. Presentation of LTAP Protocol (Peter) - 15 Min. Notary Requirements (ltans-notareq-04) (Larry) - 15 Min. Final Discussion - 10 Min.
Status: Documents 4 documents in production Requirements for long term archive: reqs-04 Data Structures: ers-02 Long-Term Archive Protocol: ltap-00 Requirements for Notary Services: notareqs-02
Documents (continued) Long-Term Archive Service Requirements (-04) Last revision from July Discussed on list Last Call planned after integration of Denis suggestions Evidence Record Syntax (ERS) (-02) meanwhile pretty stable Long-term Archive Protocol (-00) initial published July Requirements for Data Validation and Certification Services (-02) still very murky and needs more flesh to it Will be the key to future work of WG after Long term archive
WG status Abandoned aggressive time schedule for some months as recommended on IETF-61 meeting Next revision of milestones right after 63th IETF meeting Weakening of SHA-1 makes issue of long-term non-repudiation a lot more urgent Second independent implementation of ERS going to be released Dec-05 (and shipped to several customers) Large interest from ECM (Enterprise Content Management, esp. Repository) vendors reqs - still needs some (minor and 2 major) improvements and final polish ers – pretty stable – still needs final clarifications and final polish notareqs – unclear path ltap - new out in the field
Agenda Administrivia/Status (Agenda, blue sheets, ..) (Tobias) - 10 Min. Short update on archive requirements (reqs-04) (Tobias) - 10 Min. Comments on Archive Requirements (reqs-04) (Denis). - 10 Min. + Discussion - 5 Min. Cryptographic Maintenance Policy (Denis) - 10 Min. + Discussion - 5 Min. Presentation of LTAP Protocol (Peter) - 15 Min. Notary Requirements (ltans-notareq-04) (Larry) - 15 Min. Final Discussion - 10 Min.