Simplified secure symmetrical key management

Details Simplified secure symmetrical key management Simplified secure symmetrical key management

H - Electricity

04

W

H04W 12/04 (2009.01)

Patent

CA 2698942

Nodes of a network are each provided with a seed value and a seed identifier. Each seed value has a corresponding unique seed identifier which is maintained within the system. Within each authorized node, the seed value is combined with a local node identifier, such as a serial number or other unique identifier, to form a cryptographic key that is then used by the node to encrypt and/or decrypt data transmitted and received by that node. The cryptographic key is never transmitted over the network, and each node is able to create a different cryptographic key for use in communicating with other nodes.

Affiliated with

Also associated with

Rating

Simplified secure symmetrical key management does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Simplified secure symmetrical key management, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Simplified secure symmetrical key management will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2011997