Question

who was the founder of sg chiper

Answer 1

Explanation:

Subsequently, his knowledge about Hagelin devices was strong. He designed SG-41 with a printer and a keyboard, and with a crank handle like Hagelin's BC-38. Cipher text and plain text would be printed on two stripes of paper.

Answer 2

Answer:

cipher was most clearly explained by Leon Battista Alberti around the year AD 1467, for which he was called the "father of Western cryptology". Johannes Trithemius, in his work Poligraphia, invented the tabula recta, a critical component of the Vigenère cipher.

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