Amateur Cryptographers Go Gaga Over New Kryptos Clue: B-E-R-L-I-N

Discover, November 22 2010.

To mark the 20th anniversary of his “Kryptos” sculpture, and its lingering mystery, sculptor Jim Sanborn has released a clue to deciphering the message engraved on the statue.

“Our work is about discovery — discovering secrets,” said Toni Hiley, director of the C.I.A. Museum. “And this sculpture is full of them, and it still hasn’t given up the last of its secrets.”

In 1999 three of the sculpture’s four sections were confirmed solved by computer scientist and amateur code-breaker James Gillogly. They contain historical references and cryptic sayings. Twenty years later, the remaining section, 97 characters long, is still unsolved. Read More >