Cipher stream based secure packet communications with key stream transmission over diverse paths

Techniques for sending encrypted data includes establishing a plurality of different links between a first node and a different second node. The different links are different physical layer links or different virtual private network (VPN) links or some combination. The method also includes encryptin...

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Bibliographic Details
Main Authors Rodionov, Anatoly Y, Feldman, Jordan Steven, Ethier, Randall Paul Joseph
Format Patent
LanguageEnglish
Published 19.04.2022
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:Techniques for sending encrypted data includes establishing a plurality of different links between a first node and a different second node. The different links are different physical layer links or different virtual private network (VPN) links or some combination. The method also includes encrypting plaintext using a first value for an encryption parameter to produce ciphertext. Further, the method includes sending a first plurality of messages that indicate the ciphertext using at least one link of the plurality of different links. Still further, the method includes sending a different second plurality of messages that indicate the first value for the encryption parameter using at least one different link of the plurality of different links without introducing a random bit error.
Bibliography:Application Number: US201916244177