What's this?
FKN-zrypt is a zodiac like cryption with multiple tokens for the alphanumerics.
Is this chiper procedur impossible to hack? I don't no... Maybe, somtimes the decrypter and/or the corrector hang, so it's a good idea to test the en/decrypt.
To use your own chiper, copy this into the chipertable field.

Text:
Do:
Translation:
Chipertable: