AI Used to Decrypt Medieval Ciphers

HomeBlog AI Used to Decrypt Medieval Ciphers Researchers are using machine learning algorithms to decrypt historical pencil-and-paper ciphers. Tags: AI, history of cryptography, machine learning Posted on June 3, 2026 at 7:04 AM • 0 Comments Subscribe to comments on this entry Leave a comment Blog moderation policy Login Name Email URL: Fill in the blank: the name of this blog is Schneier on ___________ (required): Comments: Allowed HTML <a href="URL"> • <em> <cite> <i> • <strong> <b> • <sub> <sup> • <ul> <ol> <li> • <blockquote> <pre> Markdown Extra syntax via https://michelf.ca/projects/php-markdown/extra/ Notify me of follow-up comments by email. Notify me of new posts by email. ← The Intersection of Encryption and AI Sidebar photo of Bruce Schneier by Joe MacInnis. Powered by WordPress Hosted by Pressable