. "Lorenz" . "Tunny Code" . "Lorenz SZ-40" . . "SZ 40" . "Lorenz SZ 40 and 42 machines" . "Lorenz Cypher" . "Schlusselzusatz" . "two versions of the same message" . "Lorenz cipher" . "Lorenz SZ-42" . . . "SZ 42" . . "Lorenz SZ 42" . "Lorenz SZ42 cipher" . "TUNNY" . "SZ40 Tunny" . . "Lorenz SZ cyphers" . "Lorenz SZ42 machine" . "Tunny" . "SZ40 and SZ42" . "Lorenz SZ40/42" . . "SZ-40" . "Lorenz cipher machine" . "Lorenz messages" . "Lorenz SZ 40/42" . . "Lorenz cipher" . . "Lorenz SZ40/42 on-line teleprinter cipher machine" . . "SZ40" . "Lorenz encryption" . "Lorenz SZ 40/42 machines" . . . "Lorenz SZ42 on-line teleprinter cipher machine" . "Lorenz SZ" .