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• SceDeci4pSDeci2p
  DECI4P System DECI2P. SceDeci4pSDeci2p seems to be a compatibility layer for DECI2P which
  1,007 bytes (128 words) - 20:57, 1 May 2023
• Applications
  <attribute spawn_by="system" platform="cex,dex,tool" media="memcard,memcard_patch"> ...tems that games cannot. Therefore a usermode exploit is more valuable in a system application like [[ScePspEmu]], [[PSM]], [[CMA]] or even better [[SceShell]
  6 KB (969 words) - 16:52, 10 October 2022
• SceUlobjDbg
  ...|| Non-secure || User || 0x49F67FCF. Present in [[SceFiber]] module since System Software version 1.800.071.
  885 bytes (95 words) - 16:52, 30 March 2024
• Memory System
  This page documents Kermit memory system internals. Any device connected to the memory system, such as ARM cores, DMA controllers, LPDDR2...
  9 KB (1,367 words) - 17:27, 25 November 2023
• Robin
  ...are image is stored in wlanbt_robin_img_ax.skprx starting at offset 305 on System Software version 3.600.011.
  1 KB (215 words) - 22:30, 17 January 2024
• Barkley
  Barkley is the PS Vita Motion Sensor. It is also referred as "Motion" in the System Software SDK. It is still unknown if Barkley is only the gyroscope or the f
  1 KB (176 words) - 19:02, 8 January 2024
• Boot Sequence
  ...s the per-console [[SLSK]] personalization layer that was added during the System Software installation. After that, it decrypts the factory-encrypted [[SLSK ....enp in and again decrypts the per-console layer that was added during the System Software installation, and the factory layer. At this point the cmep proces
  12 KB (1,757 words) - 08:24, 9 August 2023
• Kprx auth sm
  ...art a fSELF with an unsupported program-authority-id eventually causes the system to throw error code 0x800f0616.
  1 KB (173 words) - 21:57, 1 May 2023
• SceFiber
  ...Non-secure || User || 0x49F67FCF. Present in [[SceUlobjDbg]] module before System Software version 1.800.071.
  2 KB (212 words) - 11:52, 31 March 2024
• SceSblSsSmComm
  Calling a function without satisfying the conditions freezes the system. ...up to and including System Software version 1.692.000, then removed since System Software version 1.800.071 for security reasons.
  9 KB (1,030 words) - 15:37, 27 August 2023
• Secure Block
  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 [[Sec
  2 KB (200 words) - 19:40, 29 March 2023
• Syscalls
  ...ast syscalls. If a syscall is not imported by any running processes on the system, it is not callable regardless of if it is exported by the [[Kernel]].
  4 KB (680 words) - 04:12, 1 May 2023
• SceEnumWakeUp
  ...dule is usually loaded by the [[SceSysStateMgr#System_Configuration_script|System Configuration script]] when the console starts because of USB enumeration.
  2 KB (235 words) - 21:00, 1 May 2023
• Dbgp protocol
  [[SceDeci4pDbgp]] registers a single protocol for the whole system. [[SceDeci4pSDbgp]] registers a protocol for each CPU of the system (<code>SDBGPx</code> = CPU <code>x</code>).
  11 KB (1,472 words) - 21:59, 1 November 2023
• Molecule
  ...actors that made it a slow process), work began in parallel to reverse the system software and find vulnerabilities that would grant code execution in kernel ...ately, Sony used the source code of UVLoader to secure the system in later System Software updates and make usermode code loading a much harder reality.
  5 KB (815 words) - 23:37, 16 July 2023
• Kernel Boot Loader
  The Kernel Boot Loader is (likely) the third stage bootloader of the PS Vita system. It is <code>kernel_boot_loader.self</code> in the [[Boot Sequence#Boot Par ...The L2 cache is also setup at this point. After this point, the low-level system is finished initializing.
  6 KB (918 words) - 04:43, 1 May 2023
• SceSamantha
  Only present in early System Software versions (for example 0.940). This module is certainly for prototy
  3 KB (362 words) - 00:12, 1 April 2024
• Certified File
  * system software package (e.g. .pkg, .spkg_hdr.X) | 3 || SPKG || signed-package || Used for [[PKG_files#Firmware_Packages|System Software Packages]]
  15 KB (1,467 words) - 22:09, 1 May 2023
• SceDeci4pSDbgp
  DECI4P System Debug Process.
  2 KB (221 words) - 15:18, 1 November 2023
• SceUsbMass
  The definitions in this section are based on offsets of System Software version 3.600.011.
  3 KB (299 words) - 21:38, 1 May 2023

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