key

nouncandidate·updated May 12, 2026

A parameter used in conjunction with a cryptographic algorithm that determines its operation. Examples applicable to this Standard include: 1. The computation of a digital signature from data, and 2. The verification of a digital signature.

Framework senses

National Initiative for Cybersecurity Careers and Studies (NICCS) Cybersecurity Lexicon1 senseview framework →
§1
The numerical value used to control cryptographic operations, such as decryption, encryption, signature generation, or signature verification.
NISTIR 7298: Glossary of Key Information Security Terms, Revision 22 sensesview framework →
§1
A numerical value used to control cryptographic operations, such as decryption, encryption, signature generation, or signature verification.
§2 · sense_2_pending_review
A parameter used in conjunction with a cryptographic algorithm that determines its operation. Examples applicable to this Standard include: 1. The computation of a digital signature from data, and 2. The verification of a digital signature.
CNSSI-4009 (Glossary of Information Assurance Terms)1 senseview framework →
§1
A numerical value used to control cryptographic operations, such as decryption, encryption, signature generation, or signature verification.
NIST SP 800-631 senseview framework →
§1
A value used to control cryptographic operations, such as decryption, encryption, signature generation, or signature verification.
FIPS PUB 1861 senseview framework →
§1
A parameter used in conjunction with a cryptographic algorithm that determines its operation. Examples applicable to this Standard include: 1. The computation of a digital signature from data, and 2. The verification of a digital signature.