The German encryption machine, Enigma, was attacked with the help of electro-mechanical machines called bombes.

They had come straight from the encryption machine.

He said to Maktai, "Tell them to be careful, disposing of the encryption machine; it's obsolete anyway, and it really does contain a destruction charge."

With the 20th century came mechanical encryption machines like the Enigma used by the Germans in World War II.

The objective of this was to get his hands on one of the German Navy's encryption machines, better known as Enigma.

The latest scramblers are not scramblers in the truest sense of the word, but rather digitizers combined with encryption machines.

With headquarters in Steinhausen, the company is a long-established manufacturer of encryption machines and a wide variety of cipher devices.

In the meantime, Koch had set up a company with the hope of selling his encryption machine for commercial use.

A fill device is an electronic module used to load cryptographic keys into electronic encryption machines.

The KH-7 was the most sophisticated encryption machine ever made, easy to use, and utterly impossible-so he thought-to crack.