ZildjianKX said:
After Trucha Signer is fixed (when Nintendo hits the switch), won't all current pirated VC games stop working since they use Trucha Signer? Probably the only way is to use valid tickets and download the games from the Wii Shop so that the Wii signs the games properly.
Please correct me if I'm mistaken, but it seems like the current method of installing VC games is very shortsighted.
I know everyone says this is for piracy, but this is the only way to transfer VC games between systems right now (transferring tickets).
No, as long as no changes are made to the VC game between the dump and installing, they do not use trucha. The bit you can download from the Shop is not signed, so all you are doing is removing and installing exactly the same thing.
Ticket:
When dumped from a Wii, it is a "good ticket". It does not need trucha as it has the correct signature for the game.
Some wad packer/s however use trucha on the ticket anyway, so creating "bad ticket"s. These are trucha patched.
All injected channels have the equivalent of "bad ticket"s. There is no official Nintendo signature for, say, Smash Bros., so you must make your own trucha.
Tickets only get transferred to your Wii once, when you buy/get gifted a game.
They are also the only bit that can have a bad signature.
Content:
When you connect to the Wii Shop and download a game, it is encrypted. The Wii asks the ticket how to decrypt it. "Good ticket"s provide Nintendo's official password, and so it gets added to your Wii fine. "Bad ticket"s tell the Wii something like "kikekakirules!!!", so the wii has an incorrect password and cannot understand and decrypt the game.
The content is not changed in any way between dump and install (except for injections, of course), and is the same as what the Wii gets from the Wii Shop if it has a "good ticket".
EDIT: I may've been wrong. See wii2wii's post below. It is true that it seems there is no one ticket for each VC game on the Nintendo server and on the WiiShop it references personalised tickets. A lot of the work I've done focuses on firmware and free channels, which have only one ticket across multiple Wiis. I haven't managed to compare two different Wii's bought games' tickets.