Secure Block: Difference between revisions

From Vita Development Wiki
Jump to navigation Jump to search
(Created page with "The Secure Block, abbreviated as SBL, is a part of the PS Vita System Software running on the CMeP processor. The Secure Block runs the Secure Kernel and the Secure...")
 
 
Line 32: Line 32:
* [[SceSblPcbcBin]]: to decrypt the PSP Compatibility Boot Code
* [[SceSblPcbcBin]]: to decrypt the PSP Compatibility Boot Code
* [[SceSblUpdateMgr]]: to verify and decrypt SPKG files and access Syscon SNVS
* [[SceSblUpdateMgr]]: to verify and decrypt SPKG files and access Syscon SNVS
* [[SceSblFirstImageWriter]]: to flash factory image

Latest revision as of 19:40, 29 March 2023

The Secure Block, abbreviated as SBL, is a part of the PS Vita System Software running on the CMeP processor. The Secure Block runs the Secure Kernel and the Secure Modules.

Description

Secure Kernel

See Secure Kernel.

Secure Kernel has SceSblSk as module name. It is embedded in the file "secure_kernel" with extension ".xxx" (on FW 0.931.010 only), ".enc" or ".enp".

Secure Modules

See Secure Modules.

ARM TrustZone communication

See TrustZone

ARM Kernel communication