黄道带-340密码的唯一距离

IF 0.3 4区工程技术 Q4 COMPUTER SCIENCE, THEORY & METHODS

Cryptologia Pub Date : 2022-06-09 DOI:10.1080/01611194.2023.2174821

J. Gathen

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引用次数: 0

摘要

摘要2020年12月，David Oranchak、Jarl Van Eycke和Sam Blake解开了一个51年前的谜团：340个符号的黄道带密码。他们的解决方案的正确性没有受到严重怀疑，在这里我们给出了一个有利于它的进一步论点：密码系统的唯一性距离最多为153。

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Unicity distance of the Zodiac-340 cipher

Abstract In December 2020, David Oranchak, Jarl Van Eycke, and Sam Blake solved a 51-year old mystery: the Zodiac cipher of 340 symbols. The correctness of their solution has not been seriously doubted, and here we give a further argument in its favor: the unicity distance of the cipher’s system is at most 153.

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来源期刊

Cryptologia 工程技术-计算机：理论方法

自引率

33.30%

发文量

审稿时长

24 months

期刊介绍： Cryptologia is the only scholarly journal in the world dealing with the history, the technology, and the effect of the most important form of intelligence in the world today - communications intelligence. It fosters the study of all aspects of cryptology -- technical as well as historical and cultural. The journal"s articles have broken many new paths in intelligence history. They have told for the first time how a special agency prepared information from codebreaking for President Roosevelt, have described the ciphers of Lewis Carroll, revealed details of Hermann Goering"s wiretapping agency, published memoirs - written for it -- of some World War II American codebreakers, disclosed how American codebreaking affected the structure of the United Nations.