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Cryptologic History

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

1973: Paris Peace Accords signed.

Tuesday, January 27, 2026

27 January 1973: Paris Peace Accords signed - end of U.S. involvement in Vietnam War.

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Learn About the Pioneers

Learn about the various individuals and groups who paved the way in the field of cryptology, cyber, computers, and more.