SYSTEMS AND METHODS FOR SECURE COMMUNICATION USING RANDOM CIPHER PAD CRYPTOGRAPHY

WIPO Patent Application WO/2018/089070

A8

Systems and methods with multiple different modes for bidirectional data transfer of messages encrypted with Random Cipher Pads (RCPs) are disclosed. A direct mode is from one single endpoint to another endpoint in a peer-to-peer fashion. A throughput mode may be configured as a communication between endpoints with a cryptographic data server (CDS) managing communications and additional encryption between the endpoints. The CDS further encrypts the messages such that there is a peer-to-peer encryption between the source endpoint and the CDS and a different peer-to-peer encryption between the CDS and destination endpoints. The throughput mode may also be configured as a broadcast communication between a sender and multiple destinations, each with its own different RCP encryption. A router-to-router mode may be thought of as a specific type of peer-to-peer transfer where the peers on each end are routers, servers, Virtual Private Network servers, and gateways rather than user endpoints.

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WO/2004/042976	UNAUTHORIZED RECEPTION PREVENTIVE DEVICE AND METHOD

MCCARTHY KEVIN R (US)
HAMMON MICHAEL L (US)
HILDEBRANDT WESLEY A (US)

PCT/US2017/046520

September 13, 2018

August 11, 2017

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7TUNNELS INC (US)

H04L29/06

BAKER, Gregory C. et al. (US)

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