Skip to content
SynAc
Term

controlled cryptographic item

"Secure telecommunications or information handling equipment, or associated cryptographic component, that is unclassified but governed by a special set of control requirements." [C4009] (Compare: EUCI.)

Senses

(O) /U.S. Government/

"Secure telecommunications or information handling equipment, or associated cryptographic component, that is unclassified but governed by a special set of control requirements." [C4009] (Compare: EUCI.)

Tutorial: This category of equipment was established in 1985 to promote broad use of secure equipment for protecting both classified and unclassified information in the national interest. CCI equipment uses a classified cryptographic logic, but the hardware or firmware embodiment of that logic is unclassified. Drawings, software implementations, and other descriptions of that logic remain classified. [N4001]

References
  • IETF RFC 4949 (Internet Security Glossary)Jan 06, 2026
    RFC 4949 — Internet Security Glossary (Version 2)
    https://www.rfc-editor.org/rfc/rfc4949.txt
    RFC 4949 is published by the IETF Trust and marked as "Distribution of this memo is unlimited". Verify IETF Trust copyright/licensing terms for reuse.
    Source: IETF RFC 4949 (rfc-editor.org).