This cipher is pretty simple. Basically, you would write all of the
letters in a grid, then rotate the grid 90° and read the characters back
out. I first heard of this method when Mike
posted to the Kryptos Group mailing list.
I liked the method and decided to write up a neat little encoder. It was
used to decode K3. I can insert the first half for you, then you just
copy the decoded text back into the text area above and change the column
width to 8 in order to see the secret message.
Spaces are rotated with the letters, enters (newlines) are not.
Extra 'X' letters will be added if the number of columns does not divide
evenly into the text length.
This is your encoded or decoded text: