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SECURE MESSAGING BY KEY GENERATION INFORMATION TRANSFER

  • US 20130305040A1
  • Filed: 05/11/2012
  • Published: 11/14/2013
  • Est. Priority Date: 05/11/2012
  • Status: Active Grant
First Claim
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1. A device comprising:

  • one or more processors to;

    receive an instruction to send a message from the device to a second device;

    communicate with a first server to obtain a first set of parameters and a first key based on the instruction to send the message from device to the second device;

    send the first key to a second server;

    establish a secure connection with the second server based on sending the first key;

    determine a second set of parameters based on the first set of parameters,send, via the secure connection, the second set of parameters;

    generate a second key based on the second set of parameters;

    encrypt the message based on the second key; and

    send the encrypted message to the second device,the second device being capable of receiving the second set of parameters from the second server to decrypt the encrypted message.

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