Which term refers to the system used for handling cryptographic keys in DoD communications?

Which term refers to the system used for handling cryptographic keys in DoD communications?

• A. Key Management Protocol
• B. Secure Key Repository
• C. Electronic Key Management System
• D. Crypto Key Locker

Answer: (C)

The term refers to the system that centralizes and controls cryptographic keys for DoD communications. An Electronic Key Management System handles the full key lifecycle—generation, storage, distribution, playback to crypto devices, and eventual retirement—under formal COMSEC policies to ensure keys reach the right devices securely and stay protected. This naming is specific to the DoD’s approach to key management, whereas the other options describe more generic concepts or non-official terms. Therefore, Electronic Key Management System is the correct term.

The term refers to the system that centralizes and controls cryptographic keys for DoD communications. An Electronic Key Management System handles the full key lifecycle—generation, storage, distribution, playback to crypto devices, and eventual retirement—under formal COMSEC policies to ensure keys reach the right devices securely and stay protected. This naming is specific to the DoD’s approach to key management, whereas the other options describe more generic concepts or non-official terms. Therefore, Electronic Key Management System is the correct term.