Turing's Crossword

12345678
Across
  1. 3. Turing's first name (4)
  2. 6. City where Turing was born (6)
  3. 7. Turing's university (7)
  4. 8. German encryption device (6)
Down
  1. 1. Turing’s field combining logic and algorithms (10)
  2. 2. Location of Britain’s secret codebreaking center (9,4)
  3. 4. Turing proposed a famous ______ test (7)
  4. 5. Machine created by Turing to break Enigma (5)