surrogate
发表于 2025-3-25 03:53:13
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法律的瑕疵
发表于 2025-3-25 08:56:49
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GROWL
发表于 2025-3-25 15:07:23
Smart Card Payment over Internet with Privacy Protectionespecially for low cost products and services, is becoming popular. Although many secure payment standards, like SET, are available, they are either ineffective for large volume micro-payment or indifferent to the cardholders’ privacy. In this paper, we propose a solution based on the smart card tec
在前面
发表于 2025-3-25 15:55:20
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小母马
发表于 2025-3-25 21:59:34
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恭维
发表于 2025-3-26 01:49:06
Pirate Card Rejectionxpensive to produce, easy to distribute, and user-installable via externally accessible slots, sales of counterfeit cards may offer the pirate a profitable business. However, since the legitimate infrastructure is likely to be backed by a significant operating budget, it is reasonable to design that
fluoroscopy
发表于 2025-3-26 07:27:34
Secure Authentication with Multiple Parallel Keysions involving symmetric cryptography put the global shared secret in every verification device. We propose a more robust solution using Multiple Parallel Keys: use . symmetric keys to authenticate, and give each verification device only one of them.
沟通
发表于 2025-3-26 11:46:54
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needle
发表于 2025-3-26 15:17:32
A Practical Implementation of the Timing Attackblicly introduced by Kocher, is developed here to attack an earlier version of the CASCADE smart card. We propose several improvements on Kocher’s ideas, leading to a practical implementation that is able to break a 512-bit key in few hours, provided we are able to collect 300000 timing measurements
crockery
发表于 2025-3-26 18:22:42
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