Related Clues:
- Enigma machine user
- Secret language device
- The interpreter of 'Animals Catching Fish'
- English soldier introducing the German cipher expert
- One interpreting cipher
- Cryptography software possibly enclosed what flows between Germany and Poland
- This person decrypts
- Data converter
- With extremes of emotion one hears final bars in Enigma, for one
- Media-compressing algorithm
- After end of year, old communist upset GCHQ worker perhaps
- Eg, digital to analogue converter
- Cryptologist
- Ring for a spy?
- One deciphers