substitution cipher News and Updates from The Economic Times

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SUBSTITUTION CIPHER

A rare-book dealer acquired a medieval manuscript filled with strange writing in 1912; 114 years later, no decipherment has won broad acceptance
In 1990, Jim Sanborn installed Kryptos with 4 encrypted sections at CIA headquarters. 36 years later, its final section remains unsolved despite decades of codebreaking
Pakistan created terror groups to check India and Afghanistan: Former US diplomats

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