Certrans BoF Tuesday, November 6, 2012, 1300-1500 This non-WG forming BoF will discuss plans to specify mechanisms and techniques that allow Internet applications to monitor and verify the issuance of public X.509 certificates such that all issued certificates are available to applications, and each certificate seen by an application can be efficiently shown to be in the log of issued certificates. Furthermore, it should be possible to cryptographically verify the correct operation of the log. Blue sheets and agenda -- 5 min Introduction, Stephen Farrell -- 10 min Goals for today draft-laurie-pki-sunlight, Adam Langley -- 60 min Motivation History of propsals Proposed protocol JSON format for CAs to report recent certificate issuance, Phill Hallam-Baker -- 10 mins Motivation Proposed format Next steps -- Rest of time Progression of draft-laurie-pki-sunlight Implementation