Enigma Slide Cipher | Linear Rule Encryption Cipher

The Enigma slide rule cipher is a secure, easy-to-use tool with a linear design that includes numbers, special characters, and punctuation. It comes with an instruction manual and five challenge messages. Made from cherry, maple, and alder, it measures 9.5 inches.

• The cipher claims to utilize classic Vigenere polyalphabetic substitution logic.
• It claims to be useful for both novices and experts.