Nick Pelling wrote
My personal opinion is that the link between "q" and "o" in "qo" is far too
structured to match Strong's idea of a polyalphabetic cipher. In his
decrypts, "qo" seems to come out differently each time... which doesn't
work for me. When I look at the VMs, I see a *structured ciphertext* - but
passing plaintext through anybody else's polyalphabetic cipher would give
an *unstructured ciphertext*.
BINGO! "In his
decrypts, "qo" seems to come out differently each time"
That one phrase says all you ever need to know. If you have the right
information at hand.