Vigenère cipher was misattributed to Vigenère. David Kahn, in his book, "The Codebreakers" lamented the misattribution by saying that history had "ignored this important contribution and instead named a regressive and elementary cipher for him [Vigenère] though he had nothing to do with it". The Vigenère cipher gained a reputation for being exceptionally strong. Noted author and mathematician Charles Lutwidge Dodgson (Lewis Carroll) called the Vigenère cipher unbreakable in his 1868 piece "The Alphabet Cipher" in a children's magazine. In 1917, "Scientific American" described the Vigenère cipher as "impossible of translation". That reputation was not deserved. Charles Babbage is known to have
Mark Dodgson Mark Dodgson Mark Dodgson (born 1 May 1957) is an Australian academic and author. His research on the innovation process has influenced innovation management and policy worldwide. Born in Norwich, UK, he grew up in Wales and Uganda, where his father was pilot to Presidents Milton Obote and Idi Amin. He is the brother of author, Philip Pullman. After a number of years working as a lorry driver and drayman in London, Dodgson completed his PhD in two years at Imperial College London and worked at the Science Policy Research Unit at University of Sussex for eight years. During this