18 reputation
4
bio website cianmcgovern.com
location Ireland
age
visits member for 2 years, 8 months
seen Jan 6 '12 at 19:08

May
13
awarded  Popular Question
Jan
6
awarded  Scholar
Jan
6
accepted Obtaining the key length from the ciphertext of an auto-encipher
Jan
5
awarded  Editor
Jan
5
comment Obtaining the key length from the ciphertext of an auto-encipher
I've updated the question with the actual question from the paper. As you can see, all I know is it's not a substitution cipher. The fact that the keylength is being looked for leads me to think that it's either a Vigenere cipher or auto-encipher(auto-key).
Jan
5
revised Obtaining the key length from the ciphertext of an auto-encipher
Added actual question
Jan
1
awarded  Student
Dec
31
asked Obtaining the key length from the ciphertext of an auto-encipher