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Cryptologic Bytes

Every little bit helps the NCF to influence the cryptologic future by sharing our educational resources, stimulating new knowledge, and commemorating our heritage.

"On This Date in Cryptologic History" Calendar

1599: Birth date of Antoine Rossignol

Monday, January 1, 2024

1 January 1599: Birthday of Antoine Rossignol, Cryptologist of France, serving the "Sun King."

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