crypto machine造句

• It was one of the first crypto machines to encrypt data such as facsimile.
• It was the most widely used crypto machine in the US armed forces until the mid-1960s and was the first machine capable of supporting large networks that was considered secure against known plaintext attack.
• It was the first crypto machine, developed under one centralized cryptologic organisation as a standard machine for all parts of the armed forces, and it was the first cipher machine to use electronics ( vacuum tubes ).
• It's difficult to find crypto machine in a sentence. 用crypto machine造句挺難的