My new article "Identifying Italian ciphers from continuous-figure ciphertexts (1593)" has been released online (Cryptologia). For the time being, you can get it free here.
I added a reference to this in related articles:
"Variable-Length Symbols in Italian Numerical Ciphers"
"Unsolved Historical Ciphers"
"Ciphertext-only Attack on "Vatican Challenge" Ciphers (1625, 1628)"
My solution is only preliminary. I hope someone will complete the solution and tell me what is written.
I added a reference to this in one more related article:
ReplyDelete"A List of Cipher Materials in Mémoires de la Ligue in the French Archives"
The link to the Cryptologia article was wrong. I corrected it yesterday or so. Sorry!
ReplyDelete