{
  "draft": "draft-ietf-smime-escertid-06",
  "doc_id": "RFC5035",
  "title": "Enhanced Security Services (ESS) Update: Adding CertID Algorithm Agility",
  "authors": [
    "J. Schaad"
  ],
  "format": [
    "TEXT",
    "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 2634), a structure for cryptographically linking the certificate to be used in validation with the signature was introduced; this structure was hardwired to use SHA-1.  This document allows for the structure to have algorithm agility and defines a new attribute for this purpose. [STANDARDS-TRACK]",
  "pub_date": "August 2007",
  "keywords": [
    "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"
}