Related Clues:

• Cryptogram or set of standards
• Convert ordinary language into code
• Computer instructions
• Method of encryption or set of rules
• Specially devised system of words, as by Morse
• Encryption, disguised language
• System used to disguise or represent words, like Morse
• Kind of encryption designed to disguise content
• Cypher
• Encrypt
• Convert into code
• System of words arrangement for secrecy
• Change into coded version
• After a century the poet writes it in a secret way
• See, the poetry is hard to decipher