{"draft":"draft-ietf-sip-eku-08","doc_id":"RFC5924","title":"Extended Key Usage (EKU) for Session Initiation Protocol (SIP) X.509 Certificates","authors":["S. Lawrence","V. Gurbani"],"format":["ASCII","HTML"],"page_count":"8","pub_status":"EXPERIMENTAL","status":"EXPERIMENTAL","source":"Session Initiation Protocol","abstract":"This memo documents an extended key usage (EKU) X.509 certificate\r\nextension for restricting the applicability of a certificate to use\r\nwith a Session Initiation Protocol (SIP) service.  As such, in\r\naddition to providing rules for SIP implementations, this memo also\r\nprovides guidance to issuers of certificates for use with SIP. \r\nThis document defines an Experimental Protocol for the Internet\r\ncommunity.","pub_date":"June 2010","keywords":["PKIX","SIP Domain","X.509 Certificate"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC5924","errata_url":null}