Invented by | Poland's Cipher Bureau |
---|---|
Introduced | Before World War II |
Type | Rotor cipher machine |
The Lacida, also called LCD,[1] was a Polish rotor cipher machine. It was designed and produced before World War II by Poland's Cipher Bureau for prospective wartime use by Polish military higher commands. Lacida was also known as Crypto Machine during a TNMOC Virtual Talk.[2]