Efficient routing of streams encrypted using point-to-point authentication protocol

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United States of America Patent

PATENT NO 9509669
APP PUB NO 20150295903A1
SERIAL NO

14610855

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Abstract

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Embodiments relate to routing encrypted data from a source to a sink via a router without decrypting the data in the router. The source authenticates with the router, the result of which produces a session key and a pseudo-random number. The router authenticates with the sink using the same session key and pseudo-random number. The router passes encrypted data received from the source to the sink without decryption and re-encryption.

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Patent Owner(s)

  • LATTICE SEMICONDUCTOR CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Hoon Mountain View, US 251 2035
Yang, Wooseung San Jose, US 23 159
Yi, Ju Hwan Sunnyvale, US 26 121

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