Searched for
SUBSTITUTION CIPHER
A rare-book dealer acquired a medieval manuscript filled with strange writing in 1912; 114 years later, no decipherment has won broad acceptanceThe Voynich Manuscript is one of history's greatest unsolved mysteries. The medieval document, illustrated and bought in 1912 by rare-book ...- In 1990, Jim Sanborn installed Kryptos with 4 encrypted sections at CIA headquarters. 36 years later, its final section remains unsolved despite decades of codebreakingIn 1990, artist Jim Sanborn installed a curved copper sculpture named Kryptos inside CIA headquarters. Its 1,735 carved letters contain fou...
- Pakistan created terror groups to check India and Afghanistan: Former US diplomatsThey said Pakistan's notorious spy agency, the ISI, continues to protect and assist these groups, according to The Cipher Brief.
- Load More