MLchartDataset catalogue

Compromised key list (CKL)

Term · Cybersecurity · MLC-T-CYB-000807

1. The set of Key Material Identification Numbers (KMIDs) of all keys in a universal that have been reported compromised. Cryptographic devices will not establish a secure connection with equipment whose KMID is on the CKL.

2. A list of named keys that are known or suspected of being compromised.

Table 1. Record
IdentifierMLC-T-CYB-000807
FieldCybersecurity
AbbreviationCKL
ReferencesCNSSI 4009-2022 from CNSSI 4032; NIST SP 800-57 Part 2 Rev.1; NIST CSRC Glossary
Record as JSON 
{
  "id": "MLC-T-CYB-000807",
  "term": "Compromised key list (CKL)",
  "field": "Cybersecurity",
  "definition": "1. The set of Key Material Identification Numbers (KMIDs) of all keys in a universal that have been reported compromised. Cryptographic devices will not establish a secure connection with equipment whose KMID is on the CKL.\n\n2. A list of named keys that are known or suspected of being compromised.",
  "abbreviation": "CKL",
  "references": [
    "CNSSI 4009-2022 from CNSSI 4032",
    "NIST SP 800-57 Part 2 Rev.1",
    "NIST CSRC Glossary"
  ],
  "url": "https://mlchart.com/terminology/cybersecurity/compromised-key-list-ckl/"
}

Record 804 of 4,669 in Cybersecurity terminology (MLC-0102). Request the full dataset.