K
KDC

See Key Distribution Center (KDC).

KEA

See Key Exchange Algorithm (KEA).

Kerberos

An authentication scheme that uses tickets (unique keys) embedded within messages. Named after the three-headed guard dog who stood at the gates of Hades in Greek mythology.

key/certificate life cycle

The time during which the processes of a key or certificate take place.

Key Distribution Center (KDC)

An organization/facility that generates keys for users.

key escrow agency

An agency that stores keys for the purpose of law-enforcement access.

Key Exchange Algorithm (KEA)

A method of offering mutual authentication and establishing data encryption keys.

key generation

The act of creating keys for use by users.

key suspension

The temporary deferment ...

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