Device or electronic key used to unlock the secure mode of cryptographic equipment. Source: NSA/CSS Manual Number 3-16 (COMSEC)
What does CIK mean?
The term Cryptographic Ignition Key (CIK) refers to a physical or electronic key-like device used with approved cryptographic equipment to enable, activate, or authorize cryptographic functions. It gives election, security, legal, or technical readers a specific label for the concept rather than a broader everyday meaning.
How is cryptographic ignition key (CIK) used in cryptography or COMSEC?
In practice, Cryptographic Ignition Key (CIK) is applied to the technical or security purpose captured by its definition: a physical or electronic key-like device used with approved cryptographic equipment to enable, activate, or authorize cryptographic functions. Organizations combine that function with documented procedures, authorized access, testing, monitoring, and controls appropriate to the system.
Why does cryptographic ignition key (CIK) need security controls?
Understanding Cryptographic Ignition Key (CIK) matters because the concept can affect security, reliability, auditability, or trusted operation. In this glossary context, it refers to a physical or electronic key-like device used with approved cryptographic equipment to enable, activate, or authorize cryptographic functions.
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Device or electronic key used to unlock the secure mode of cryptographic equipment. Source: NSA/CSS Manual Number 3-16 (COMSEC)
Cite this term
Election Security Glossary. (2026). Cryptographic Ignition Key (cik). In Election Security Glossary. Retrieved August 20, 2026, from https://electionsecurityglossary.com/glossary/cryptographic-ignition-key-cik
Sources
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High consensus
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Multi-source
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