Spkg hdr.tar: Difference between revisions

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== Signed Firmware Package headers ==
== Signed Package headers ==
added since firmware 3.56


contains TAR'ed collection of all signed PKG headers
Added since firmware 3.56. Contains the TAR'ed collection of all signed PKG headers.


For decrypt them we need to use spkg keyset (for 3.56+ firmwares)
To decrypt them you need to use spkg keyset.


=== History ===
=== History ===
The very first(early) 4.xx cfw were only installable over 3.55 because they were not having new spkg.


spkg is suppose to be created newly.
The very first (early) 4.xx CFWs were only installable over 3.55 because they were not having new spkg.


the most easiest way for now is that you get metadata of your new pkg and decrypt, then encrypt with spkg keys.
spkg is supposed to be created newly.


the reason for cfw not installable over any ofw is that we dont have spkg private keys.
The easiest way for now is that you get metadata of your new spkg and decrypt it, then encrypt with spkg keys.


ps3 verifies it on both, xmb and recovery mode.even if xmb makes it good, it will fail when installation screens pops up.
The reason why CFW is not installable over any OFW is that we dont have spkg private keys.


more info on what and how to decrypt metainfo, refer here: http://www.psdevwiki.com/ps3/SELF_File_Format_and_Decryption
PS3 verifies it on both xmb and recovery mode. Even if xmb makes it good, it will fail when installation screens pops up.
 
For more info on CF encryption, refer here: http://www.psdevwiki.com/ps3/SELF_File_Format_and_Decryption


=== 3.56 CEX/Retail spkg_hdr.tar content ===
=== 3.56 CEX/Retail spkg_hdr.tar content ===
  BDIT_FIRMWARE_PACKAGE.pkg.spkg_hdr.1
  BDIT_FIRMWARE_PACKAGE.pkg.spkg_hdr.1
  BDPT_FIRMWARE_PACKAGE_301R.pkg.spkg_hdr.1
  BDPT_FIRMWARE_PACKAGE_301R.pkg.spkg_hdr.1
Line 63: Line 64:
  UPL.xml.pkg.spkg_hdr.1
  UPL.xml.pkg.spkg_hdr.1


==== example ====
==== Example ====
 
{| class="wikitable"
{| class="wikitable"
|-
|-
Line 72: Line 74:
00000000  53 43 45 00 00 00 00 02 00 00 00 03 00 00 00 00  SCE.............
00000000  53 43 45 00 00 00 00 02 00 00 00 03 00 00 00 00  SCE.............
00000010  00 00 00 00 00 00 02 80 00 00 00 00 00 1E 01 10  .......€........
00000010  00 00 00 00 00 00 02 80 00 00 00 00 00 1E 01 10  .......€........
00000020 - 0000027F  Signed Header data</pre>
00000020 - 0000027F  CF Header</pre>
|-
|}
|}


==== structure ====
==== Structure ====
 
{|class="wikitable"
{|class="wikitable"
|-
|-
! Address !! Length !! Value !! Description
! Address !! Length !! Value !! Description
|-
|-
| 0x0 || 0x4 || 0x53434500 / ASCII:SCE. || Magic Header
| 0x0 || 0x4 || 0x53434500 / ASCII: 'SCE\0' || Magic
|-
|-
| 0x4 || 0x4 || 0x2 || Version
| 0x4 || 0x4 || 0x2 || Version
|-
|-
| 0x8 || 0x2 || 0x0 || SDK type?
| 0x8 || 0x2 || 0x0 || Attribute
|-
|-
| 0x8 || 0x4 || 0x3 || SCE header type; pkg
| 0x8 || 0x4 || 0x3 || Category: pkg
|-
|-
| 0xC || 0x4 || 0x0 || Meta offset
| 0xC || 0x4 || 0x0 || Extended Header offset
|-
|-
| 0x10 || 0x8 || 0x280 || Size of sce_shdr + sizeof meta_shdr
| 0x10 || 0x8 || 0x280 || File offset
|-
| 0x18 || 0x8 || 0x1E0110 || content_size_real
|-
|-
| 0x18 || 0x8 || 0x1E0110 || File size
|}
|}


== Tools ==
== Tools ==
*[[http://www.mirrorcreator.com/files/1KDUUGFL/spkg_tool.tar.gz_links|spkg (linux/win)]]
*[[http://www.mirrorcreator.com/files/1KDUUGFL/spkg_tool.tar.gz_links|spkg (linux/win)]]


Revision as of 01:31, 24 December 2019

Signed Package headers

Added since firmware 3.56. Contains the TAR'ed collection of all signed PKG headers.

To decrypt them you need to use spkg keyset.

History

The very first (early) 4.xx CFWs were only installable over 3.55 because they were not having new spkg.

spkg is supposed to be created newly.

The easiest way for now is that you get metadata of your new spkg and decrypt it, then encrypt with spkg keys.

The reason why CFW is not installable over any OFW is that we dont have spkg private keys.

PS3 verifies it on both xmb and recovery mode. Even if xmb makes it good, it will fail when installation screens pops up.

For more info on CF encryption, refer here: http://www.psdevwiki.com/ps3/SELF_File_Format_and_Decryption

3.56 CEX/Retail spkg_hdr.tar content

BDIT_FIRMWARE_PACKAGE.pkg.spkg_hdr.1
BDPT_FIRMWARE_PACKAGE_301R.pkg.spkg_hdr.1
BDPT_FIRMWARE_PACKAGE_302R.pkg.spkg_hdr.1
BDPT_FIRMWARE_PACKAGE_303R.pkg.spkg_hdr.1
BDPT_FIRMWARE_PACKAGE_304R.pkg.spkg_hdr.1
BDPT_FIRMWARE_PACKAGE_306R.pkg.spkg_hdr.1
BDPT_FIRMWARE_PACKAGE_308R.pkg.spkg_hdr.1
BLUETOOTH_FIRMWARE.pkg.spkg_hdr.1
CORE_OS_PACKAGE.pkg.spkg_hdr.1
dev_flash_000.tar.aa.2011_01_25_032219.spkg_hdr.1
dev_flash_001.tar.aa.2011_01_25_032219.spkg_hdr.1
dev_flash_002.tar.aa.2011_01_25_032219.spkg_hdr.1
dev_flash_003.tar.aa.2011_01_25_032219.spkg_hdr.1
dev_flash_004.tar.aa.2011_01_25_032219.spkg_hdr.1
dev_flash_005.tar.aa.2011_01_25_032219.spkg_hdr.1
dev_flash_006.tar.aa.2011_01_25_032219.spkg_hdr.1
dev_flash_007.tar.aa.2011_01_25_032219.spkg_hdr.1
dev_flash_008.tar.aa.2011_01_25_032219.spkg_hdr.1
dev_flash_009.tar.aa.2011_01_25_032219.spkg_hdr.1
dev_flash_010.tar.aa.2011_01_25_032219.spkg_hdr.1
dev_flash_011.tar.aa.2011_01_25_032219.spkg_hdr.1
dev_flash_012.tar.aa.2011_01_25_032219.spkg_hdr.1
dev_flash_013.tar.aa.2011_01_25_032219.spkg_hdr.1
dev_flash_014.tar.aa.2011_01_25_032219.spkg_hdr.1
dev_flash_015.tar.aa.2011_01_25_032219.spkg_hdr.1
dev_flash_016.tar.aa.2011_01_25_032219.spkg_hdr.1
dev_flash_017.tar.aa.2011_01_25_032219.spkg_hdr.1
dev_flash_018.tar.aa.2011_01_25_032219.spkg_hdr.1
dev_flash_019.tar.aa.2011_01_25_032219.spkg_hdr.1
dev_flash_020.tar.aa.2011_01_25_032219.spkg_hdr.1
dev_flash_021.tar.aa.2011_01_25_032219.spkg_hdr.1
dev_flash3_022.tar.aa.2011_01_25_032219.spkg_hdr.1
MULTI_CARD_FIRMWARE.pkg.spkg_hdr.1
SYS_CON_FIRMWARE_01000006.pkg.spkg_hdr.1
SYS_CON_FIRMWARE_01010303.pkg.spkg_hdr.1
SYS_CON_FIRMWARE_01020302.pkg.spkg_hdr.1
SYS_CON_FIRMWARE_01030302.pkg.spkg_hdr.1
SYS_CON_FIRMWARE_01040402.pkg.spkg_hdr.1
SYS_CON_FIRMWARE_01050002.pkg.spkg_hdr.1
SYS_CON_FIRMWARE_01050101.pkg.spkg_hdr.1
SYS_CON_FIRMWARE_S1_00010002083E0832.pkg.spkg_hdr.1
UPL.xml.pkg.spkg_hdr.1

Example

BDIT_FIRMWARE_PACKAGE.pkg.spkg_hdr.1 
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F

00000000  53 43 45 00 00 00 00 02 00 00 00 03 00 00 00 00  SCE.............
00000010  00 00 00 00 00 00 02 80 00 00 00 00 00 1E 01 10  .......€........
00000020 - 0000027F  CF Header

Structure

Address Length Value Description
0x0 0x4 0x53434500 / ASCII: 'SCE\0' Magic
0x4 0x4 0x2 Version
0x8 0x2 0x0 Attribute
0x8 0x4 0x3 Category: pkg
0xC 0x4 0x0 Extended Header offset
0x10 0x8 0x280 File offset
0x18 0x8 0x1E0110 File size

Tools


related: PKG files


PS3UPDAT.PUP
Other Entries
Modifications
Tools
CFW Releases
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