Communication channel access based on channel identifier and use policy

Communication channel access based on channel identifier and use policy

A communication channel has an associated channel authenticator that includes a channel identifier, a use policy identifying how an owner of the communication channel indicates the communication channel is used, and a digital signature over the channel identifier and use policy. The identifier of th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ELLISON CARL M, VINAYAK SAI, SEMENKO ALEX M, URECHE OCTAVIAN T
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:A communication channel has an associated channel authenticator that includes a channel identifier, a use policy identifying how an owner of the communication channel indicates the communication channel is used, and a digital signature over the channel identifier and use policy. The identifier of the communication channel and the use policy can be verified by a computing device, and a check made as to whether a current security policy of the computing device is satisfied by the use policy. An access that the computing device is allowed to have to the communication channel is determined based at least in part on both whether the current security policy is satisfied by the use policy and whether the identifier of the communication channel and the use policy are verified.