Question: Which Swiss company is responsible for the manufacture of pin-and-lug cipher machines?
Context: A reflector, in cryptology, is a component of some rotor cipher machines, such as the Enigma machine, that sends electrical impulses that have reached it from the machine's rotors, back in reverse order through those rotors.  The reflector simplified using the same machine setup for encryption and decryption, but it creates a weakness in the encryption: with a reflector the encrypted version of a given letter can never be that letter itself.  That limitation aided World War II code breakers in cracking Enigma encryption.  The comparable WW II U.S. cipher machine, SIGABA, did not include a reflector. Crypto AG is a Swiss company specialising in communications and information security.  With headquarters in Steinhausen, the company is a long-established manufacturer of encryption machines and a wide variety of cipher devices. The (Hagelin) C-52 and CX-52 were cipher machines manufactured by Crypto AG starting 1951/1952.  These pin-and-lug type cipher machines were advanced successors of the C-38/M-209.  The machine measures 8 1/2in × 5 3/8in × 4 3/8in.  The device is mechanical, but when combined with an electric keyboard attachment, the B-52, the resultant system is termed the BC-52.  The B-52 is larger, measuring 12 1/2in × 8 1/2in × 6 3/8in. The Lorenz SZ40, SZ42, SZ42A and SZ42B were German rotor stream cipher machines used by the German Army during World War II.  They were developed by C. Lorenz AG in Berlin.  The model name "SZ" was derived from "Schlüssel-Zusatz", meaning "cipher attachment".  The instruments implemented a Vernam stream cipher. Turingery or Turing's Method (playfully dubbed Turingismus by Peter Ericsson, Peter Hilton and Donald Michie) was a hand codebreaking method devised in July 1942 by the mathematician and cryptanalyst Alan Turing at the British Government Code and Cypher School at Bletchley Park during World War II.  It was for use in cryptanalysis of the Lorenz cipher produced by the SZ40 and SZ42 teleprinter rotor stream cipher machines, one of the Germans' "Geheimschreiber" (secret writer) machines.  The British codenamed non-Morse traffic "Fish", and that from this machine "Tunny". Arvid Gerhard Damm (27 May 1869 – 1927) was a Swedish engineer and inventor.  He designed a number of cipher machines, and was one of the early inventors of the wired rotor principle for machine encipherment.  His company, AB Cryptograph, was a predecessor of Crypto AG. In the history of cryptography, Typex (alternatively, Type X or TypeX) machines were British cipher machines used from 1937.  It was an adaptation of the commercial German Enigma with a number of enhancements that greatly increased its security.  The cipher machine (and its many revisions) was used until the mid-1950s when other more modern military encryption systems came into use. The Enigma machines were a series of electro-mechanical rotor cipher machines developed and used in the early- to mid-20th century to protect commercial, diplomatic and military communication.  Enigma was invented by the German engineer Arthur Scherbius at the end of World War I.  Early models were used commercially from the early 1920s, and adopted by military and government services of several countries, most notably Nazi Germany before and during World War II.  Several different Enigma models were produced, but the German military models, having a plugboard, were the most complex.  Japanese and Italian models were also in use. The C-35 and C-36 were cipher machines designed by Swedish cryptographer Boris Hagelin in the 1930s.  These were the first of Hagelin's cipher machines to feature the pin-and-lug mechanism.  A later machine in the same series, the M-209, was widely used by the United States military. Bobst is a Swiss company that supplies machinery and services to the packaging industry.  Products include machines for the manufacture of packaging and its derivatives (such as labels, bags, and adhesive strips) from solid board, corrugated board or flexible materials (plastic films, etc.).  The headquarters of the organization is in Mex, near Lausanne, Switzerland.
Answer: Crypto AG