I posted the results on my web site.
kirkmc adds: I haven't tested this. Make sure you make a copy of the corrupted disk image before trying out the above procedure. It's worth noting that DiskWarrior can repair some corrupted disk images; I'm not sure whether it works with encrypted disk images, but when I recently reviewed the program for Macworld, I tested it on normal corrupted disk images, and it repaired all the problems I was able to create. Your mileage may, of course, vary, depending on the type of corruption.

