Based on fail0verflow tools and modified to be used with the vita.
Fail0verflow team deroad
Fixed little_endian.h. Added pupunpack entries and fixed some wrong things Fixed readself.
Added ungpkg to allow to unpack game packages. Fixed tools.c to allow to search ps vita keys in the right folder. Removed pkg_reader. useless
Updated readself. again more infos about selfs.
Updated readself. now shows more infos about selfs. Updated pupunpack. corrected some ID stuff (a self 0x200 is sprx, same for 0x204. it is a self).
added readself. it show information about the Playstation Vita Signed Executable and Linkable Format.
added security_1 to pupunpack
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
pupunpack has been updated to unpack the PUP inside a folder called: NAME_UPDATE.PUP_0
pkg_reader fixed and fully working pupunpack!!
pkg_reader (unfinished and bugged)