{"draft":"draft-lehtovirta-srtp-rcc-06","doc_id":"RFC4771","title":"Integrity Transform Carrying Roll-Over Counter for the Secure Real-time Transport Protocol (SRTP)","authors":["V. Lehtovirta","M. Naslund","K. Norrman"],"format":["ASCII","HTML"],"page_count":"12","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"IETF - NON WORKING GROUP","abstract":"This document defines an integrity transform for Secure Real-time\r\nTransport Protocol (SRTP; see RFC 3711), which allows the roll-over\r\ncounter (ROC) to be transmitted in SRTP packets as part of the\r\nauthentication tag.  The need for sending the ROC in SRTP packets\r\narises in situations where the receiver joins an ongoing SRTP session\r\nand needs to quickly and robustly synchronize.  The mechanism also\r\nenhances SRTP operation in cases where there is a risk of losing sender-receiver synchronization.  [STANDARDS-TRACK]","pub_date":"January 2007","keywords":["[--------|p]","roc"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC4771","errata_url":"https:\/\/www.rfc-editor.org\/errata\/rfc4771"}