Ver:

·         Clave

·         Clave criptográfica

Eliminación de una clave de los sistemas y dispositivos que la usan, con anterioridad al periodo previsto de uso.

A function in the lifecycle of keying material; a process whereby a notice is made available to affected entities that keying material should be removed from operational use prior to the end of the established cryptoperiod of that keying material. [NIST-SP800-57:2007]