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arXiv quant-ph/9810068quant-phcs.CR
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无条件安全位承诺

Unconditionally Secure Bit Commitment

Adrian Kent

摘要:

基于狭义相对论的密码学约束,提出了一种新的经典比特承诺协议.该协议对经典攻击和量子攻击都是无条件安全的。它通过要求Alice进行一系列通信来回避Mayer、Lo和Chau的不通过结果,包括一个后启示验证,每个通信都保证独立于其前任。

英文摘要:

We describe a new classical bit commitment protocol based on cryptographic constraints imposed by special relativity. The protocol is unconditionally secure against classical or quantum attacks. It evades the no-go results of Mayers, Lo and Chau by requiring from Alice a sequence of communications, including a post-revelation verification, each of which is guaranteed to be independent of its predecessor.

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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