{
  "id": "sha224hash",
  "name": "SHA-224 hash",
  "status": "draft",
  "doc": "Digest of the SHA-224 hash function (SHA-2 family, 224 bits): a SHA-256 variant with different initial values and a truncated output. It is written as 56 hexadecimal digits. SHA3-224 digests have the same length, so the value alone does not tell them apart: use the field name or context.",
  "parent": {
    "type": "hash"
  },
  "categories": [
    {
      "id": "cryptography",
      "name": "Cryptographic identifiers"
    }
  ],
  "langs": [
    {
      "id": "common",
      "name": "Common to most languages"
    }
  ],
  "is_pii": false,
  "classification": "identifier",
  "regexp": "^[0-9a-fA-F]{56}$",
  "examples": [
    {
      "value": "d14a028c2a3a2bc9476102bb288234c415a2b01f828ea62ac5b3e42f",
      "description": "SHA-224 hash of the empty string"
    },
    {
      "value": "23097d223405d8228642a477bda255b32aadbce4bda0b3f7e36c9da7",
      "description": "SHA-224 hash of the string 'abc'"
    },
    {
      "value": "d14a028c2a3a2bc9476102bb288234c415a2b01f828ea62ac5b3e42",
      "valid": false,
      "description": "one hex digit short (55 instead of 56)"
    }
  ],
  "links": [
    {
      "type": "wikipedia",
      "url": "https://en.wikipedia.org/wiki/SHA-2"
    },
    {
      "type": "doc",
      "url": "https://nvlpubs.nist.gov/nistpubs/FIPS/NIST.FIPS.180-4.pdf"
    }
  ],
  "type": "datatype",
  "translations": {}
}