A rare 1944 four-rotor M4 Enigma cipher machine, considered one of the hardest challenges for the Allies to decrypt, has sold at a Christie's auction for £347,250 ($437,955). The winning bid for the ...

UK intelligence agency GCHQ has celebrated its centenary year by releasing emulators for famous code cipher and code breakers used in World War II. Last week, GCHQ said on Twitter that the public can ...

Every flea-market aficionado dreams of the day they find a true treasure. Not so long ago, that day came for a collector at a flea market in Bucharest, Romania, who found an intact German Enigma ...