{"draft":"draft-ietf-sip-identity-06","doc_id":"RFC4474","title":"Enhancements for Authenticated Identity Management in the Session Initiation Protocol (SIP)","authors":["J. Peterson","C. Jennings"],"format":["ASCII","HTML"],"page_count":"41","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Session Initiation Protocol","abstract":"The existing security mechanisms in the Session Initiation Protocol (SIP)\r\nare inadequate for cryptographically assuring the identity of the end\r\nusers that originate SIP requests, especially in an interdomain\r\ncontext.  This document defines a mechanism for securely identifying\r\noriginators of SIP messages.  It does so by defining two new SIP\r\nheader fields, Identity, for conveying a signature used for\r\nvalidating the identity, and Identity-Info, for conveying a reference\r\nto the certificate of the signer.  [STANDARDS-TRACK]","pub_date":"August 2006","keywords":["security","identity","identity-info"],"obsoletes":[],"obsoleted_by":["RFC8224"],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC4474","errata_url":"https:\/\/www.rfc-editor.org\/errata\/rfc4474"}