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Georges Jean
Painvin (French: [ʒɔʁʒ pɛ̃vɛ̃]; 28
January 1886 – 21
January 1980) was a
French geologist and industrialist, best
known as the cryptanalyst...
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Painvin, and the
cipher was
broken in
early June 1918. The work was
exceptionally difficult by the
standards of
classical cryptography, and
Painvin became...
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broken by the
famous French cryptanalyst Georges Painvin. The
breaking of the
ADFGX cipher by
Painvin was the
second time
during the war that cryptanalysis...
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message written in the new
ADFGVX cipher,
which was
cryptanalyzed by
Georges Painvin. This gave the
Allies advance warning of the
German 1918
Spring Offensive...
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Founded 1938
Headquarters New York City ,
America Key
people Jean-Marie
Painvin (Chairman and CEO)
Revenue $495
million (2005)
Number of
employees 3,500...
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painvin exposent". bertranddussauge.name.
Archived from the
original on 2016-03-04.
Retrieved 2016-02-25. "Catherine
Painvin". www.catherine-
painvin.com...
- the
Colossus computer for
Cryptanalysis of the
Lorenz cipher.
Georges Painvin French,
broke the
ADFGVX cipher during the
First World War.
Marian Rejewski...
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Prospection Electrique, that
became later Schlumberger Limited Georges Painvin (1886-1980) Paul Lévy (1886-1971) Léon Daum (1887-1966)
Louis Armand (1905-1971)...
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German Amb****ador in
Paris could decipher it. In June 1918,
Captain Georges Painvin, a DB cryptoanalyst, was able to
crack part of the Germans'
ADFGVX cipher...
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content of
which would later be deciphered,
notably by
Frenchman Georges Painvin. This
includes the so-called
Radiogram of
Victory (Radiogramme de la Victoire);...
