bn:02506775n
Noun Concept
Categories: History of cryptography, Science and technology in Poland, Biuro Szyfrów
EN
card catalog  catalog of characteristics
EN
The card catalog, or "catalog of characteristics," in cryptography, was a system designed by Polish Cipher Bureau mathematician-cryptologist Marian Rejewski, and first completed about 1935 or 1936, to facilitate decrypting German Enigma ciphers. Wikipedia
English:
cryptology
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EN
The card catalog, or "catalog of characteristics," in cryptography, was a system designed by Polish Cipher Bureau mathematician-cryptologist Marian Rejewski, and first completed about 1935 or 1936, to facilitate decrypting German Enigma ciphers. Wikipedia
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