Related Clues:
- Make unreadable to the enemy
- Send a secret message to writer embracing fighting man with oriental
- Protect from a cyberattack, say
- Write, as computer programs
- Symbolize, maybe
- Create a secret passage
- Put in cipher
- Disguise one,s writing in enclosed poem
- Make cryptic request in theatre wanting one character replaced by daughter
- Cypher a direction without dictionary
- In conclusion, company needs English cipher
- Points about business deals initially put in cipher
- Convert to coded form
- Put into secret symbols
- Put into secret writing