
1) Ciphered 2) Impossible to read 3) In ciphertext 4) Like many NSA communications 5) Like some messages 6) Like some spy messages 7) Like wartime radio messages 8) Made cryptic 9) Made hard to read 10) Not easily read 11) Prepared for transmission 12) Scrambled, to Bond 13) Turned PEOPLE into XJZXKJ
Found on
https://www.crosswordclues.com/clue/encoded

1) Prearranged 2) Predetermined
Found on
https://www.crosswordclues.com/clue/encoded
No exact match found.