发明申请
US20120303964A1 PORTABLE TERMINAL, AND METHOD FOR SECURING DATA TRANSMITTED BETWEEN HARDWARE MODULES 审中-公开
便携式终端和用于保护硬件模块之间传输的数据的方法

  • 专利标题: PORTABLE TERMINAL, AND METHOD FOR SECURING DATA TRANSMITTED BETWEEN HARDWARE MODULES
  • 专利标题(中): 便携式终端和用于保护硬件模块之间传输的数据的方法
  • 申请号: US13332116
    申请日: 2011-12-20
  • 公开(公告)号: US20120303964A1
    公开(公告)日: 2012-11-29
  • 发明人: Kwang Baek KIM
  • 申请人: Kwang Baek KIM
  • 申请人地址: KR Seoul
  • 专利权人: PANTECH CO., LTD.
  • 当前专利权人: PANTECH CO., LTD.
  • 当前专利权人地址: KR Seoul
  • 优先权: KR10-2011-0050565 20110527
  • 主分类号: H04L9/32
  • IPC分类号: H04L9/32 H04L9/00
PORTABLE TERMINAL, AND METHOD FOR SECURING DATA TRANSMITTED BETWEEN HARDWARE MODULES
摘要:
Provided are a portable terminal and a method for securing data transmitted between hardware modules of the portable terminal. The portable terminal may include an input module to encrypt input data, using a first secure key, if the portable terminal operates in a secure mode, and a processing module to receive the data, and to decrypt the user input data encrypted using the first secure key, using a second secure key, the first key and the second key being a pair.
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