Primary definition
1. A portable, user-controlled, physical device (e.g., smart card or PC card) used to store cryptographic information and possibly also perform cryptographic functions. 2. A token where the secret is a cryptographic key. Source: NIST SP 800-63-2
Also known ascrypto token · security token · authentication token · digital token · hardware token · key token
2 sources cited4 related termsReviewed Aug 9, 2026
— Committee on National Security Systems Glossary CNSSI 4009-2015View source
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CNSSGC
1. A portable, user-controlled, physical device (e.g., smart card or PC card) used to store cryptographic information and possibly also perform cryptographic functions. 2. A token where the secret is a cryptographic key. Source: NIST SP 800-63-2
Committee on National Security Systems Glossary CNSSI 4009-2015 · 2024
Cite this term
Permanent URL · stable across revisions
Election Security Glossary. (2026). Cryptographic Token. In Election Security Glossary. Retrieved August 21, 2026, from https://electionsecurityglossary.com/glossary/cryptographic-token
Sources
2 cited · last checked Aug 9, 2026
01
Committee on National Security Systems Glossary CNSSI 4009-2015
Committee on National Security Systems Glossary CNSSI 4009-2015
High consensus
02
The Cyber Glossary
The Cyber Glossary
Multi-source
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