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METHOD FOR IMPLEMENTING ENCRYPTED CLIENT-SERVER COMMUNICATION

  • US 20170180126A1
  • Filed: 12/16/2016
  • Published: 06/22/2017
  • Est. Priority Date: 12/17/2015
  • Status: Active Grant
First Claim
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1. A method for implementing an encrypted client-server communication, wherein the server comprises an entry point, a plurality of service systems disposed behind the entry point, and a secure system, the method comprising:

  • incorporating common cryptographic material into the client and into the secure system;

    deriving key material from the common cryptographic material in the client for an encrypted communication between the client and a service system;

    deriving key material from the common cryptographic material in the secure system for an encrypted communication between the client and a service system; and

    transferring the key material into the service system or retaining the key material in the secure system.

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