<P> The logical functioning of the Tunny system was worked out well before the Bletchley Park cryptanalysts saw one of the machines--which only happened in 1945, shortly before the allied victory in Europe . </P> <Table> <Tr> <Th> Wheel number </Th> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 5 </Td> <Td> 6 </Td> <Td> 7 </Td> <Td> 8 </Td> <Td> 9 </Td> <Td> 10 </Td> <Td> 11 </Td> <Td> 12 </Td> </Tr> <Tr> <Th> BP wheel name </Th> <Td> ψ </Td> <Td> ψ </Td> <Td> ψ </Td> <Td> ψ </Td> <Td> ψ </Td> <Td> μ </Td> <Td> μ </Td> <Td> χ </Td> <Td> χ </Td> <Td> χ </Td> <Td> χ </Td> <Td> χ </Td> </Tr> <Tr> <Th> Number of cams (pins) </Th> <Td> 43 </Td> <Td> 47 </Td> <Td> 51 </Td> <Td> 53 </Td> <Td> 59 </Td> <Td> 37 </Td> <Td> 61 </Td> <Td> 41 </Td> <Td> 31 </Td> <Td> 29 </Td> <Td> 26 </Td> <Td> 23 </Td> </Tr> </Table> <Tr> <Th> Wheel number </Th> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> 5 </Td> <Td> 6 </Td> <Td> 7 </Td> <Td> 8 </Td> <Td> 9 </Td> <Td> 10 </Td> <Td> 11 </Td> <Td> 12 </Td> </Tr> <Tr> <Th> BP wheel name </Th> <Td> ψ </Td> <Td> ψ </Td> <Td> ψ </Td> <Td> ψ </Td> <Td> ψ </Td> <Td> μ </Td> <Td> μ </Td> <Td> χ </Td> <Td> χ </Td> <Td> χ </Td> <Td> χ </Td> <Td> χ </Td> </Tr>

Who invented the enigma and lorenz cipher machines