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Systems and methods of using a temporary private key between two devices

  • US 9,602,503 B2
  • Filed: 11/23/2015
  • Issued: 03/21/2017
  • Est. Priority Date: 07/20/2012
  • Status: Expired due to Fees
First Claim
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1. A method, comprising:

  • at an authentication server with one or more processors and memory storing one or more programs configured for execution by the one or more processors;

    receiving a request from a shared user device, via a resource server, the request seeking access to personal information associated with the user and stored at a resource server;

    receiving access authentication information from a personal user device;

    creating an access token that grants access privileges to the personal information associated with the user;

    providing the access token to the shared user device, via the resource server;

    receiving from the personal user device a command to revoke the access privileges associated with the access token;

    receiving a validation request from the resource server, the validation request including the access token;

    determining that the access privileges associated with the access token have been revoked; and

    notifying the resource server that the validation request failed, thereby preventing access to the personal information by the shared user device.

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