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Solution to CIA’s Kryptos sculpture is found in Smithsonian vault

Hacker News•Thursday, October 16, 2025 at 10:56:50 AM
PositiveTechnology
The long-standing mystery of the CIA's Kryptos sculpture has finally been solved, with the solution discovered in a Smithsonian vault. This breakthrough not only brings closure to a puzzle that has intrigued cryptographers and enthusiasts for decades but also highlights the importance of art in intelligence history. The Kryptos sculpture, located at CIA headquarters, features an encrypted message that has stumped many since its installation in 1990. The revelation of its solution is a significant moment for both the art and intelligence communities.
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