SLB2: Difference between revisions
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SLB2 is the format used to store the encrypted bootloaders on the device. | SLB2 is the format used to store the encrypted bootloaders on the device. See also [[SLSK]]. | ||
== | == Structure == | ||
See [http://www.psdevwiki.com/ps4/SLB2#Structure|SLB2 structure]. | |||
== SLB2 embedded files in PS Vita PUP SPKG == | |||
* second_loader.enc | |||
* second_loader.enp | |||
* secure_kernel.enc | |||
* secure_kernel.enp | |||
* secure_kernel.xxx (FW 0.931.010 only, and maybe earlier) | |||
* kernel_boot_loader.self | |||
* kprx_auth_sm.self | |||
* prog_rvk.srvk | |||
== SLB2 embedded files in PS Vita eMMC sloader partition == | |||
* second_loader.enp_ | |||
* second_loader.enp | |||
* secure_kernel.enp_ | |||
* secure_kernel.enp | |||
* secure_kernel.xxx (FW 0.931.010 only, and maybe earlier) | |||
* kernel_boot_loader.self | |||
* kprx_auth_sm.self | |||
* prog_rvk.srvk | |||
{| class="wikitable" | {| class="wikitable" | ||
|- | |- | ||
! | ! Name | ||
! Earliest Known Version | |||
! Comments | |||
|- | |- | ||
| | | kernel_boot_loader.self | ||
| 0.931.010 | |||
| [[SELF]] that contains ARM [[SKBL]] and [[ARZL]]-compressed ARM [[NSKBL]] as ELF segments | |||
|- | |- | ||
| | | kprx_auth_sm.self | ||
| 0.931.010 | |||
| [[Secure Modules|Secure Module]] ran on the [[Cmep|cmep processor]] to decrypt SELFs | |||
|- | |- | ||
| | | prog_rvk.srvk | ||
| 0.931.010 | |||
| [[Certified File]] that contains a [[SELF]] revocation list | |||
|- | |- | ||
| | | second_loader.enp | ||
| 0.931.010 | |||
| [[Second Loader]] | |||
|- | |- | ||
| | | second_loader.enp_ | ||
| 0.931.010 | |||
| Related to second_loader.enp in some way, likely for personalization | |||
|- | |- | ||
| | | secure_kernel.enp | ||
| 0.931.010 | |||
| [[Secure Kernel]] | |||
|- | |- | ||
| | | secure_kernel.enp_ | ||
| 0.931.010 | |||
| Related to secure_kernel.enp in some way, likely for personalization | |||
|- | |- | ||
| secure_kernel.xxx | |||
| 0.931.010 | |||
| Prototype [[Secure Kernel]] encrypted differently than secure_kernel.enc | |||
|} | |} | ||
[[Category:Formats]] | [[Category:Formats]] | ||
Latest revision as of 04:46, 10 November 2024
SLB2 is the format used to store the encrypted bootloaders on the device. See also SLSK.
Structure
See structure.
SLB2 embedded files in PS Vita PUP SPKG
- second_loader.enc
- second_loader.enp
- secure_kernel.enc
- secure_kernel.enp
- secure_kernel.xxx (FW 0.931.010 only, and maybe earlier)
- kernel_boot_loader.self
- kprx_auth_sm.self
- prog_rvk.srvk
SLB2 embedded files in PS Vita eMMC sloader partition
- second_loader.enp_
- second_loader.enp
- secure_kernel.enp_
- secure_kernel.enp
- secure_kernel.xxx (FW 0.931.010 only, and maybe earlier)
- kernel_boot_loader.self
- kprx_auth_sm.self
- prog_rvk.srvk
| Name | Earliest Known Version | Comments |
|---|---|---|
| kernel_boot_loader.self | 0.931.010 | SELF that contains ARM SKBL and ARZL-compressed ARM NSKBL as ELF segments |
| kprx_auth_sm.self | 0.931.010 | Secure Module ran on the cmep processor to decrypt SELFs |
| prog_rvk.srvk | 0.931.010 | Certified File that contains a SELF revocation list |
| second_loader.enp | 0.931.010 | Second Loader |
| second_loader.enp_ | 0.931.010 | Related to second_loader.enp in some way, likely for personalization |
| secure_kernel.enp | 0.931.010 | Secure Kernel |
| secure_kernel.enp_ | 0.931.010 | Related to secure_kernel.enp in some way, likely for personalization |
| secure_kernel.xxx | 0.931.010 | Prototype Secure Kernel encrypted differently than secure_kernel.enc |