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France
French encryption devices - this page is a stub

France, officially known as the French Republic (French: République française), is a West Euro­pean country with overseas regions and territories [1]. Metropolitan France shares borders with Belgium, Luxembourg, Germany, Switzerland, Italy, Monaco, Andorra and Spain, plus a maritime border with the UK [1]. This page lists encryption systems developed in or used by France.


Developed in France
Code International Lugagne (1914)
Manual cipher device with sliding alphabets (1912)
Georges Lugagne 'Le Sphinx' (1930)
Myosotis - tapeless rotorless on-line cipher machine (TROL) - developed by CSF
Violette
Ulysse II
French crypto manufacturers
Georges Lugagne codebooks and cipher systems
Thales (formerly: Thomson CSF, formerly: STK)


References
  1. Wikipedia, France
    Visited 5 October 2025.
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© Crypto Museum. Created: Sunday 05 October 2025. Last changed: Sunday, 05 October 2025 - 14:32 CET.
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