$ self_rebuilder
Usage: self_rebuilder [input.elf] [output.self] [original.self] [type] [version
suffix] [version] [sdk type] [auth id/idps.bin] [act.dat] [game.rif]
input.elf: The input ELF/PRX to sign
output.self: The output SELF/SPRX to generate
original.self: The original SELF/SPRX for reference
type: lv0 lv1 lv2 iso app ldr* npd
version suffix: 092 100 340 350 355 360 365 370
version: 0.00.0 1.00.0 3.40.0 3.50.0 3.55.0 3.60.0 3.65.0 3.70.0
sdk type: 0000 0001 0004 0007 000A
auth id: only use if you want to change a revoked auth id
idps.bin: needed for NPD1/NPD2 decryption**
.dat: needed for NPD1/NPD2 decryption**
game.rif: needed for NPD1/NPD2 decryption**
* please note if type is ldr use version suffix retail.