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Old 12-14-2012, 06:58 PM
pajarito7's Avatar
pajarito7 pajarito7 is offline
Join Date: Jun 2011
Posts: 38

I still have my spirograph set!!!
Digraph substitution just means substituting one letter for every two letters in the text. Frequency analysis can still be used since combos like th and sh are much more frequent than zr or qr, but it's a lot more work.

you lost me when you called your professor an "a**hole"
I've thrown students out of the lab for less than that.
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