发明授权
- 专利标题： Electronic device provided with cryptographic circuit and method of establishing the same
- 专利标题（中）： 提供密码电路的电子设备及其建立方法
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申请号： US10555569申请日： 2004-04-28
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公开(公告)号： US09043608B2公开(公告)日： 2015-05-26
- 发明人: Bruce Murray
- 申请人： Bruce Murray
- 申请人地址： NL Eindhoven
- 专利权人： NXP B.V.
- 当前专利权人： NXP B.V.
- 当前专利权人地址： NL Eindhoven
- 优先权： GB0310411.4 20030507
- 国际申请： PCT/IB2004/001393 WO 20040428
- 国际公布： WO2004/100440 WO 20041118
- 主分类号： G06F21/00
- IPC分类号： G06F21/00 ; G06F21/81 ; H04L9/08
摘要：
The present invention provides for an electronic device having cryptographic computation means arranged to generate cryptographic data within the device for enhancing security of communications therewith, the device including an onboard power supplying means arranged to provide for the driving of the said cryptographic computational means, and so as to provide a device by way of a manufacturing phase and a post manufacturing phase arranged for distribution and/or marketing of the device, and wherein the step of generating the cryptographic data occurs during the post manufacturing phase.
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