After a 35-year quest, the final solution to a famous puzzle called Kryptos has been found. Two writers discovered the fourth answer to the code hidden among the Smithsonian Institution’s archives.
The Kryptos structure had a wall of encrypted text that hid four messages in what looked like words on a sheet, and the ...
For 35 years, cryptographers have tried to crack the final hidden code in the imposing copper sculpture in the courtyard of the CIA’s Virginia headquarters.
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Can YOU solve Kryptos K4? Code has left the CIA baffled for 35 years - only one man knows the answer
Stood outside the CIA's headquarters in Langley, Virginia, is a mystery that has eluded the agency's brightest minds for 35 years. A curving metal sculpture, known as Kryptos, was built by the artist ...
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