Reply To: Challenge 10B

Finally broke 10B yesterday with the help of 10.7 and it did feel incredible. This was my first year, though the rest of my team participated last year, and it’s been amazing the whole way through. I had a shadow of doubt when 10B was revealed that I’d be able to do anything, but I’m leaving it with a full heart, proud of myself for cracking it. Many thanks to the whole Cipher Challenge team on so many fun and interesting ciphers to break, and I look forward to getting at it again next year!

Well done! Glad you enjoyed it. Harry