(SAUL LOEB/AFP/AFP) It is one of the world's most famous unsolved codes whose answer could sell for a fortune -- but two US friends say they have already found the secret hidden by "Kryptos." The ...
Agence France-Presse on MSN
Auction of famed CIA cipher shaken after archive reveals code
It is one of the world's most famous unsolved codes whose answer could sell for a fortune -- but two US friends say they have already found the secret hidden by "Kryptos." So when two friends ...
The S-shaped copper sculpture "Kryptos" has baffled cryptography enthusiasts since its 1990 installation on the grounds of the CIA headquarters in Virginia ...
This 1990 handout photo, courtesy of Jim Sanborn, shows sculptor Jim Sanborn with a cut of his 'Kryptos' copper sculpture The S-shaped copper sculpture "Kryptos" has baffled cryptography enthusiasts ...
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