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Increased communication security

  • US 10,237,260 B2
  • Filed: 07/26/2017
  • Issued: 03/19/2019
  • Est. Priority Date: 03/31/2014
  • Status: Active Grant
First Claim
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1. A system comprising:

  • a first computer system; and

    a second computer system,wherein said first computer system is configured to generate a Constrained Application Protocol (CoAP) message including authentication data and message data, and wherein said first computer system is further configured to communicate said CoAP message for delivery to said second computer system, andwherein said second computer system is configured to perform message validation based on said authentication data, wherein said second computer system is configured to determine that said CoAP message is invalid if at least one condition is not met, wherein said at least one condition includes whether a payload of said CoAP message is at least a predetermined size, and wherein said second computer system is configured to perform, if said CoAP message is valid, at least one operation associated with said CoAP message.

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