{"draft":"draft-ietf-smime-escertid-06","doc_id":"RFC5035","title":"Enhanced Security Services (ESS) Update: Adding CertID Algorithm Agility","authors":["J. Schaad"],"format":["ASCII","HTML"],"page_count":"17","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"S\/MIME Mail Security","abstract":"In the original Enhanced Security Services for S\/MIME document (RFC\r\n2634), a structure for cryptographically linking the certificate to\r\nbe used in validation with the signature was introduced; this\r\nstructure was hardwired to use SHA-1.  This document allows for the\r\nstructure to have algorithm agility and defines a new attribute for\r\nthis purpose.  [STANDARDS-TRACK]","pub_date":"August 2007","keywords":["[--------|p]","validation","signature","certificate"],"obsoletes":[],"obsoleted_by":[],"updates":["RFC2634"],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC5035","errata_url":"https:\/\/www.rfc-editor.org\/errata\/rfc5035"}