{
  "id": "blake2b256hash",
  "name": "BLAKE2b-256 hash",
  "status": "stable",
  "doc": "Digest of the BLAKE2b hash function with a 256-bit output. It is written as 64 hexadecimal digits. Other 256-bit digests (SHA-256, SHA3-256, Keccak-256, BLAKE3 and Streebog-256) 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]{64}$",
  "examples": [
    {
      "value": "0e5751c026e543b2e8ab2eb06099daa1d1e5df47778f7787faab45cdf12fe3a8",
      "description": "BLAKE2b-256 hash of the empty string"
    },
    {
      "value": "bddd813c634239723171ef3fee98579b94964e3bb1cb3e427262c8c068d52319",
      "description": "BLAKE2b-256 hash of the string 'abc'"
    },
    {
      "value": "0e5751c026e543b2e8ab2eb06099daa1d1e5df47778f7787faab45cdf12fe3a",
      "valid": false,
      "description": "one hex digit short (63 instead of 64)"
    }
  ],
  "links": [
    {
      "type": "wikipedia",
      "url": "https://en.wikipedia.org/wiki/BLAKE_(hash_function)"
    },
    {
      "type": "doc",
      "url": "https://www.rfc-editor.org/rfc/rfc7693"
    }
  ],
  "type": "datatype",
  "translations": {}
}