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1. 发明公开

EP3215932A1 COUNTERFEIT PREVENTION 审中-公开
标题翻译：假冒预防
公开(公告)号：EP3215932A1
公开(公告)日：2017-09-13
申请号：EP15857137.2
申请日：2015-07-22
申请人： Micali, Silvio
发明人： DEVADAS, Srinivas
IPC分类号： G06F7/58
CPC分类号： G06Q30/0185 , B42D25/29 , B42D25/324 , G06F7/58 , G06F7/582 , G06K9/00577 , G06K19/06037 , G06K19/10 , G06Q10/08
摘要： Generating a uniquely authentic copy of information uses a physical device that consistently produces unpredictable outputs based on inputs and the microstructure of the device. The device is verified to satisfy a given property. It is substantially difficult to manufacture another device that satisfies the given property and that produces a particular output in response to a particular input. Generating the uniquely authentic copy of information includes causing the device to be provided with a specific input to produce a specific output, causing the generation of a digital signature of the response and the information, and causing at least the device and the digital signature to be made available. Generating the uniquely authentic copy of information may also include making available the information, the specific input, and/or the specific output. The information may be a value of a banknote. The digital signature may be produced on behalf of an issuer.
摘要翻译：生成一个唯一真实的信息副本使用一个物理设备，该设备始终根据输入和设备的微观结构产生不可预知的输出。该设备被验证满足给定的财产。制造满足给定属性并且响应于特定输入而产生特定输出的另一设备实质上是困难的。生成唯一可靠的信息副本包括使设备被提供特定的输入以产生特定的输出，导致产生响应和信息的数字签名，并且至少使设备和数字签名成为提供。生成唯一真实的信息副本还可以包括提供信息，特定输入和/或特定输出。该信息可以是钞票的值。数字签名可以代表发行人生成。

2. 发明申请

WO2016073041A1 COUNTERFEIT PREVENTION 审中-公开
标题翻译：预防措施
公开(公告)号：WO2016073041A1
公开(公告)日：2016-05-12
申请号：PCT/US2015/041564
申请日：2015-07-22
申请人： MICALI, Silvio
发明人： MICALI, Silvio , DEVADAS, Srinivas
IPC分类号： G06F7/58
CPC分类号： G06Q30/0185 , B42D25/29 , B42D25/324 , G06F7/58 , G06F7/582 , G06K9/00577 , G06K19/06037 , G06K19/10 , G06Q10/08
摘要： Generating a uniquely authentic copy of information uses a physical device that consistently produces unpredictable outputs based on inputs and the microstructure of the device. The device is verified to satisfy a given property. It is substantially difficult to manufacture another device that satisfies the given property and that produces a particular output in response to a particular input. Generating the uniquely authentic copy of information includes causing the device to be provided with a specific input to produce a specific output, causing the generation of a digital signature of the response and the information, and causing at least the device and the digital signature to be made available. Generating the uniquely authentic copy of information may also include making available the information, the specific input, and/or the specific output. The information may be a value of a banknote. The digital signature may be produced on behalf of an issuer.
摘要翻译：生成唯一真实的信息副本使用物理设备，其基于输入和设备的微结构一致地产生不可预测的输出。验证该设备以满足给定的属性。制造满足给定特性并且响应于特定输入产生特定输出的另一装置是非常困难的。产生唯一可信的信息副本包括使得设备被提供有特定的输入以产生特定的输出，从而产生响应和信息的数字签名，并且至少使设备和数字签名成为提供。产生唯一可信赖的信息副本也可以包括提供信息，特定输入和/或特定输出。信息可以是纸币的值。数字签名可以代表发行者生成。

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