Based on fail0verflow tools and modified to be used with the vita.
Fail0verflow team deroad
*initial release *pkg_reader (unfinished and bugged) *1.00 *pkg_reader fixed and fully working pupunpack!! *1.01 *pupunpack has been updated to unpack the PUP inside a folder called: NAME_UPDATE.PUP_0 *1.02 *initial version of unpkg. for now it is NOT able to decrypt pkg. it just extract the main parts. *deleted some id on the pupunpack *pkg_reader is still unfinished *1.03 *added security_1