发明申请
US20130311381A1 LIMITING DATA EXPOSURE IN AUTHENTICATED MULTI-SYSTEM TRANSACTIONS 有权
限制在认证的多系统交易中的数据曝光

  • 专利标题: LIMITING DATA EXPOSURE IN AUTHENTICATED MULTI-SYSTEM TRANSACTIONS
  • 专利标题(中): 限制在认证的多系统交易中的数据曝光
  • 申请号: US13475494
    申请日: 2012-05-18
  • 公开(公告)号: US20130311381A1
    公开(公告)日: 2013-11-21
  • 发明人: DOUG JOHNSON
  • 申请人: DOUG JOHNSON
  • 主分类号: G06Q20/40
  • IPC分类号: G06Q20/40
LIMITING DATA EXPOSURE IN AUTHENTICATED MULTI-SYSTEM TRANSACTIONS
摘要:
The limiting of data exposure in authenticated multi-system transactions is disclosed. A client system authenticates and requests secured data and unsecured data with an initial system. The initial system transmits to an external system a token request that corresponds to the request for the secured data. A token is generated and passed to the initial system, which relays the same to the client system. The client system uses the token to access the secured data on the external system, while also retrieving the unsecured data on the initial system. The initial system thus does not have access to the secured data, while the request therefor is known.
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