41753169079241_page_117

41753169079241 | page 117 | https://thedailydialectics.com/pdfs/FIOA/41753169079241/41753169079241.pdf

1. The Hagelin machine, type C-38, is a cryptographic device. which involves reciprocal fin the sense that no encipher = decipher switch is needed) substitution and uses reversed standard alphabets shld against each. other according toa long mechanically developed key. Slight variations exist but…