Authentication method and system, a quantum communication network, and a node for quantum communication

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United States of America

PATENT NO 12250300
APP PUB NO 20230275752A1
SERIAL NO

17886528

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Abstract

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An authentication method for quantum communication between two nodes, the method comprising:

    applying a hash function to a message to obtain a hash code, wherein the hash function is a Poly1305;applying a one-time pad cipher to the hash code to obtain a message authentication code (MAC); andauthenticating the message exchanged between the two nodes using the MAC.

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Patent Owner(s)

  • KABUSHIKI KAISHA TOSHIBA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dolphin, Joseph Cambridge, GB 6 91
Dynes, James F Cambridge, GB 6 0
Marsh, Benjamin Cambridge, GB 4 3
Shields, Andrew James Cambridge, GB 100 1230
Woodward, Robert Ian Cambridge, GB 9 9
Yuan, Zhiliang Cambridge, GB 56 784

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