Pre-Grant Publication Number: 20110099623
Filing Date: October 28, 2009Priority Date: October 28, 2009
Inventors: Kenneth W. Garrard, Karl E. Elliott, Andy Huang
Assignee(s): AUNIGMA NETWORK SECURITY COR
Current U.S. Classification: 726, 726/014000
View Prior Art for Claim 00001
A system for providing unified transport and security protocols, comprising:a memory configured to store a first access filter value uniquely calculated for one requester device, wherein the first access filter value includes a hash value calculated from one or more randomly generated dynamic values using one or more predetermined hash functions; andresponder logic configured to execute on a responder device, wherein executing the responder logic on the responder device causes the responder device to:transmit the one or more randomly generated dynamic values to the requester device, wherein the requester device calculates a hash value from the one or more randomly generated dynamic values using the predetermined hash functions;receive a first message frame from the requester device through a network interface coupled to a network, wherein the first message frame includes the hash value calculated by the requester device and one or more dynamic values randomly generated at the requester device;authenticate the requester device in response to the hash value included in the first message frame matching the first access filter value stored in the memory;calculate a second access filter value from the dynamic values randomly generated at the requester device using the predetermined hash functions; andtransmit a second message frame that includes the second access filter value to the requester device through the network interface, wherein the requester device authenticates the responder device in response to the second access filter value included in the second message frame matching a value generated from the randomly generated dynamic values included in the first message frame received from the requester device.
Submitted by: Diane WillisLast updated: over 1 year ago
Patent/Application # 20090037725
Description
Abstract: .......This operates to authenticate the client to the server and vice versa to defeat hacking attacks, that is, penetrations intended to obtain confidential information. The token as passed includes encrypted values including encrypted random numbers generated separately by the client and server, and authentication values based on the random numbers and other verification data generated using cryptographic techniques.
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