Keyed Hash Algorithm

{
  "id": "MLC-T-CYB-002387",
  "term": "Keyed Hash Algorithm",
  "field": "Cybersecurity",
  "definition": "1. Algorithm that creates a hash based on both a message and a secret key; also known as a hash message authentication code algorithm.\n\n2. An algorithm that creates a message authentication code based on both a message and a secret key shared by two endpoints. Also known as a hash message authentication code algorithm.",
  "references": [
    "NIST SP 800-77 [Superseded]",
    "NIST SP 800-77 Rev. 1",
    "NIST CSRC Glossary"
  ],
  "url": "https://mlchart.com/terminology/cybersecurity/keyed-hash-algorithm/"
}