|Kryptos:: Systems with intermediate numeric stage||[Changes] [Calendar] [Search] [Index]|
- 1 2 3 4 5 1 K R Y P T 2 O S A B C 3 D E F G H 4 I L M N Q 5 U V W X ZNormally described as reading off the digit pairs, or perhaps adding a repeating numeric key. But you could do a transposition on the numbers and substitute back to letters using the same or a different square. Or add the numeric key with no carry base 5 (better start with numbers 0-4) and substitute back.
Similar ideas could be applied to the *Straddling Checkerboard*
- 0 1 2 3 4 5 6 7 8 - K R Y - P T O - S 3 A B C D E F G H I 7 L M N Q U V W X Z----
|(last modified 2005-11-03) [Login]|