codebook

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Definitions:

Document containing plain text and code equivalents in a systematic arrangement, or a technique of machine encryption using a word substitution technique or algorithm that encrypts data in blocks of a specified length.
Sources:
CNSSI 4009-2015

Glossary Comments

Comments about specific definitions should be sent to the authors of the linked Source publication. For NIST publications, an email is usually found within the document.

Comments about the glossary's presentation and functionality should be sent to secglossary@nist.gov.

See NISTIR 7298 Rev. 3 for additional details.