Initial work on decoding VDV tickets
Those are common among German local transport providers, and visually look like UIC 918.3 codes. Unfortunately the description of what they are valid for is entangled with their cryptographic signatures, which makes it necessary to deal with all that here as well to get to the information we are interested in. I only have partial documentation for this, so this might take a while...
Showing with 371 additions and 0 deletions