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Enigma 2000: An Authenticated Encryption Algorithm For Human-to-Human Communication
Enigma Machine authenticated encryption polyalphabetic cipher
2019/5/21
Enigma 2000 (E2K) is a cipher that updates the World War II-era Enigma Machine for the twenty-first century. Like the original Enigma, E2K is intended to be computed by an offline device; this prevent...
In August 2015 the U.S. National Security Agency (NSA)
released a major policy statement on the need for post-quantum cryptography
(PQC). This announcement will be a great stimulus to the
developme...
Enigma：密码学界划时代的丰碑(图)
Enigma 密码学
2008/5/16
Enigma（转轮密码机）在密码学界里，绝对是划时代的丰碑。并且，它所凝聚而成的不是一座丰碑，而是两座：研究并制造出Enigma是一座，研究并破解掉Enigma是另一座。只要稍微了解一下Enigma的历史，或许很多人就会被其中闪耀的人类智慧之美所折服；而如果要向这样辉煌的智慧敬献花环的话，我想，主要应该献给3个人：首先是德国人亚瑟·谢尔比乌斯(Arthur Scherbius)；其次是波兰人马里安...