WIRELESS COMMUNICATION SYSTEM AND METHOD FOR AUTOMATIC NODE AND KEY REVOCATION

摘要

A wireless system and method to control the cryptographic keying material that has been compromised in the network; exclude captured nodes from the network; and update compromised keying material in uncompromised devices are described. This system and method is useful in alpha-secure key distribution systems comprising a multitude of alpha-secure keying material shares to be controlled, revoked or updated.