Reply To: Daily Cipher
@Puzzling_Pelican,
Yes, thank you for the challenges. Especially for including the one with the circly thing. That thing that spins around. Maybe some competitors will go and find that paper about how to break it with a computer.
In the 10B ciphertext, “y” appears three times. I believe they should be “a”. Please confirm.
Do you mind if I include the solutions in the NCC archive after the new year?
If I write a description of the cipher in 10B, do you want to be credited with your real name? If so, Harry knows how to reach me.
On your site you have a list of old ciphertexts. If you want to go back further, all the way to the beginning of NCC, and add more to your list, then those ciphertexts can be found on https://www.github.com/themaddoctor/BritishNationalCipherChallenge