{"draft":"draft-ietf-pkix-time-stamp-15","doc_id":"RFC3161","title":" Internet X.509 Public Key Infrastructure Time-Stamp Protocol (TSP) ","authors":["C. Adams","P. Cain","D. Pinkas","R. Zuccherato"],"format":["ASCII","HTML"],"page_count":"26","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Public-Key Infrastructure (X.509)","abstract":" This document describes the format of a request sent to a Time Stamping Authority (TSA) and of the response that is returned.  It also establishes several security-relevant requirements for TSA operation, with regards to processing requests to generate responses.  [STANDARDS-TRACK]","pub_date":"July 2001","keywords":["TSA","Time Stamping Authority","TSP","Time-Stamp Protocol","security","request","response"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":["RFC5816"],"see_also":[],"doi":"10.17487\/RFC3161","errata_url":"https:\/\/www.rfc-editor.org\/errata\/rfc3161"}