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fgrieu

I'm an engineer by formation, with experience in applied cryptography, in particular in Smart Card systems. My current professional work is in contactless payment of public transport.

Feel free to edit my answers to fix obvious errors, or improve them on expression (I'm not a native English speaker).

  • Paris, France
  • Member for 7 years, 3 months
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  • Last seen Sep 30 at 19:35