The Challenges of IoT, TLS, and Random Number Generators in the Real World

Q3 Computer Science Queue Pub Date : 2022-06-30 DOI:10.1145/3546933
James P. Hughes, W. Diffie
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引用次数: 1

Abstract

Many in the cryptographic community scoff at the mistakes made in implementing RNGs. Many cryptographers and members of the IETF resist the call to make TLS more resilient to this class of failures. This article discusses the history, current state, and fragility of the TLS protocol, and it closes with an example of how to improve the protocol. The goal is not to suggest a solution but to start a dialog to make TLS more resilient by proving that the security of TLS without the assumption of perfect random numbers is possible.
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物联网、TLS和随机数生成器在现实世界中的挑战
密码学社区的许多人嘲笑在实现rng时所犯的错误。许多密码学家和IETF成员抵制使TLS对这类故障更有弹性的要求。本文讨论了TLS协议的历史、当前状态和脆弱性,最后给出了一个如何改进该协议的示例。我们的目标不是提出一个解决方案,而是开启一个对话,通过证明TLS的安全性而不需要假设完全随机数,从而使TLS更具弹性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Queue
Queue Computer Science-Computer Science (all)
CiteScore
1.80
自引率
0.00%
发文量
23
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