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arXiv 1608.05097cs.CR
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基于存钱罐协议的可信第三方秘密共享

Secret Sharing With Trusted Third Parties Using Piggy Bank Protocol

Adnan Memon

摘要:

本文提出了一种新的方案,利用两个可信第三方来分配秘密份额,以增加安全性,并消除对单个可信第三方的依赖。这个用于设备和两个可信第三方之间通信的协议使用了存钱罐密码范例。我们还提出了一个协议,让执法机构访问敏感信息存在于手机或设备上使用秘密共享方案。经典系统的思想也可以应用于量子方案。

英文摘要:

This paper presents a new scheme to distribute secret shares using two trusted third parties to increase security and eliminate the dependency on single trusted third party. This protocol for communication between a device and two trusted third parties uses the piggy bank cryptographic paradigm. We also present a protocol to give law enforcing agencies access to sensitive information present on a cell phone or a device using secret sharing scheme. The ideas for classical systems may also be applied to quantum schemes.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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