| Value |
Name |
Device |
Files |
Remarks
|
| 0 |
PUP |
PS4 |
PS4UPDATEx.PUP (decrypted) where x is a non-null unsigned integer |
Comes from packed and encrypted PUP.
|
| 1 |
LV0 / level 0 |
PS3 |
|
load by lv0ldr, auth by lv0ldr
|
| 2 |
LV1 / level 1 |
PS3 |
|
load by lv0, auth by lv1ldr
|
| 3 |
LV2 / level 2 |
PS3 |
|
load by lv1, auth by lv2ldr
|
| 4 |
APP / Application |
PS3 |
|
load by lv1, auth by appldr
|
| 5 |
ISO / Isolated SPU Module |
PS3 |
|
load by lv1, auth by isoldr
|
| 6 |
LDR / Secure Loader |
PS3 |
|
load by lv0(for lv1ldr)/lv1(for appldr, isoldr, lv2ldr), auth by metldr
|
| 7 |
KERNEL / Kernel PRX |
PS3, PS Vita |
PS Vita kernel modules (.skprx) |
On PS3, load by lv1, auth by appldr. Does not use keyid.
|
| 8 |
NPDRM / NPDRM Application |
PS3, PS Vita, PS4 |
NPDRM SELF and PS Vita SDK fSELF (eboot.bin, .suprx, .self) |
load by lv1, auth by appldr. Uses keyid.
|
| 9 |
BOOT (PS Vita), Plugin (PS4) |
PS Vita, PS4 |
PS Vita: kernel_boot_loader.self, PS4: .sprx, .sdll, .sexe |
PS Vita: does not use keyid.
|
| 10 |
unknown |
unknown |
|
|
| 11 |
SM / Secure Module |
PS Vita |
os0:sm/*.self and slb2:kprx_auth_sm.self |
|
| 12 |
KERNEL ?or BIOS? |
PS4 |
Full kernel and/or BIOS |
|
| 13 |
USER / System Usermode Module |
PS Vita |
system usermode modules (.self, eboot.bin, .suprx) |
Uses keyid.
|
| 14 |
unknown (PS Vita), SM / Secure Module (PS4) |
PS Vita, PS4 |
|
Seen in applier_sm.self and kprx_auth_sm.self -> Maybe DIFF files. Does not use keyid.
|
| 15 |
SK / Secure Kernel |
PS4 |
|
|
