Related Clues:

• Encrypted
• Like secret messages
• Secret, as a message
• Emulated Hammurabi
• Like a cryptogram
• In secret language
• Spiraled
• Like DNA strands
• Not easy to read
• Encrypted, as a message
• Written in a secret language
• Like rotini
• Like some wartime messages
• Like a corkscrew
• Put into bars, say