English M-325 Cited by user ThoughtEngrossed on 08 Jan 2020 In the history of cryptography, M-325, also known as SIGFOY, was an American rotor machine designed by William F.
English Russian copulation Cited by user Chumash11 on 15 Aug 2018 In cryptography, Russian copulation is a method of rearranging plaintext before encryption so as to conceal stereotyped headers, salutations, introductions, endings…
English Eberhard Maertens Cited by user Scope creep on 21 Sep 2017 Eberhard Maertens or Erhard Maertens(born 26th February 1891 in Głogów, died 5th May 1945 in Berlin) was a German Vizeadmiral of the Kriegsmarine during World War II.