Cryptographic module

Template:Short description A cryptographic module is a component of a computer system that securely implements cryptographic algorithms, typically with some element of tamper resistance.

NIST defines a cryptographic module as "The set of hardware, software, and/or firmware that implements security functions (including cryptographic algorithms), holds plaintext keys and uses them for performing cryptographic operations, and is contained within a cryptographic module boundary."

Hardware security modules, including secure cryptoprocessors, are one way of implementing cryptographic modules.

Standards for cryptographic modules include FIPS 140-3 and ISO/IEC 19790.

See also

• Cryptographic Module Validation Program (CMVP)
• Cryptographic Module Testing Laboratory

References

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