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SECURE MULTI-PARTY PROTOCOL

  • US 20170149740A1
  • Filed: 11/25/2016
  • Published: 05/25/2017
  • Est. Priority Date: 11/25/2015
  • Status: Active Grant
First Claim
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1. A method for securing communications between a first computer and a second computer, the method comprising:

  • receiving, by the second computer from the first computer over a communications network, a request data packet, the request data packet including a control block comprising a symmetric key, and a data block encrypted with the symmetric key, wherein the control block is encrypted with a public key of a public-private key pair;

    decrypting, by the second computer, the control block with a private key of the public-private key pair;

    extracting, by the second computer, the symmetric key from the control block; and

    decrypting, by the second computer, the encrypted data block with the extracted symmetric key.

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