How does the Lorenz cipher machine work?

The Lorenz cipher machine was a teleprinter cipher used by the German military during World War II, designed to encrypt messages. It utilized a complex system of 12 rotors, each contributing to the encryption process by altering the plaintext based on a series of predefined settings and a variable key. The machine generated a stream of pseudo-random characters that substituted letters in the plaintext, making the output appear nonsensical. To decode the messages, the recipient needed to know the specific rotor settings and the key used for encryption, which added a layer of security.