Can't patch psp iso

[GoogleCodeExporter]

My uncompressed War of the Lions ISO can't be decrypted by fftpatcher. Is
war of the lions fully supported? Do I need to rip the UMD in a specific
way to be able to patch it? 

I'm using custom firmware and can play the game from my memory stick or UMB
driver just fine but fftpatcher gives a "Could not decrypt file" error when
I try to patch it or decrypt the fftpack.bin. I am able to patch the PSX
iso with no problems.

Original issue reported on code.google.com by naturalc...@gmail.com on 19 Aug 2008 at 12:19

[GoogleCodeExporter]

Nevermind, my bad. I caused this bug by first decompressing a cso into an iso 
for use
with this program. I can't rip it myself because most homebrew apps refuse to 
work on
my m33 3.80-5 for no obvious reason, but I was able to acquire an uncompressed 
war of
the lions iso.

I caused this bug again by having the iso mounted with daemon tools (was trying 
to
import fftpack.bin in CDMage) while trying to patch it.

After finding an uncompressed iso and not having the file otherwise in use the
patching process did work. My only caveat is that no output was produced during 
the
patch process. This is unlike with the PSX version where patching takes a little
while and has dos open while it's working, so you can tell when it's finished.

Original comment by naturalc...@gmail.com on 19 Aug 2008 at 12:35