{
  "draft": "draft-ietf-pkix-sha224-01",
  "doc_id": "RFC3874",
  "title": "A 224-bit One-way Hash Function: SHA-224",
  "authors": [
    "R. Housley"
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "6",
  "pub_status": "INFORMATIONAL",
  "status": "INFORMATIONAL",
  "source": "Public-Key Infrastructure (X.509)",
  "abstract": "This document specifies a 224-bit one-way hash function, called SHA-224.  SHA-224 is based on SHA-256, but it uses a different initial value and the result is truncated to 224 bits.  This memo provides information for the Internet community.",
  "pub_date": "September 2004",
  "keywords": [
    "secure standard"
  ],
  "obsoletes": [],
  "obsoleted_by": [],
  "updates": [],
  "updated_by": [],
  "see_also": [],
  "doi": "10.17487/RFC3874",
  "errata_url": null
}