Stéphane Bern SEASON 2022 - 202323h10, February 14, 2023

Historically Yours brings together 3 characters who found the code: Elizebeth Friedman, the wife of US Army cryptologist William Friedman, who, like him, distinguished herself by decoding tens of thousands of encrypted messages... including nazis!

And thus saved thousands of lives.

Then he remains the father - also unknown - of the civil code: Jean-Jacques Régis de Cambacérès or the destiny of "the man with 3 codes" who composed several versions before seeing the code that we know and use promulgated. still today.

And a best-selling author who found the code, and even the Da Vinci Code, him: Dan Brown.

The guests:


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Catherine Dufour

, engineer


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Pierre Branda

, historian, scientific director and head of the Heritage Department of the Fondation Napoléon