(adsbygoogle = window.adsbygoogle || []).push({}); Today me and my friend Tiny_Budz decrypted the CORE_OS_PACKAGE files. I will release some of the main ones and this took us awhile to find the keyset and decrypt and extract the pkg and decrypt the files. The main files are Lv2_Kernel, and Lv1.elf. Please enjoy my work!

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Please do not take credit for this because I decrypted these files! Thanks!

Log:
unpacking aim_spu_module.self...
unpacking creserved_0...
unpacking default.spp...
unpacking emer_init.self...
unpacking eurus_fw.bin...
unpacking hdd_copy.self...
unpacking lv0...
unpacking lv0.2...
unpacking lv1.self...
unpacking lv2_kernel.self...
unpacking manu_info_spu_module.self...
unpacking mc_iso_spu_module.self...
unpacking me_iso_for_ps2emu.self...
unpacking me_iso_spu_module.self...
unpacking pkg.srvk...
unpacking prog.srvk...
unpacking sb_iso_spu_module.self...
unpacking sc_iso.self...
unpacking sdk_version...
unpacking spp_verifier.self...
unpacking spu_pkg_rvk_verifier.self...
unpacking spu_token_processor.self...
unpacking spu_utoken_processor.self...
unpacking sv_iso_for_ps2emu.self...
unpacking sv_iso_spu_module.self...


Info:
Metadata Key: 8B 35 F0 8B 2E 86 C1 43 E8 1E A8 1A C6 48 18 C7
Metadata IV: 5F 77 A6 E0 4E 2D 98 5F 2F F1 39 C2 A3 9F 36 E1
Metadata Size: 544 bytes

>> PKG entry 0:
Offset: 0x00000280
Size: 64 bytes (0.00 MB)
Encrypted: 1
Compressed: 1
Key Index: -1
IV Index: -1
SHA Index: 0
Entry SHA: EC A2 47 9F 1F 4A 10 56 42 80 39 D7 76 32 73 78 E8 4E D5 FD
Calc SHA: EC A2 47 9F 1F 4A 10 56 42 80 39 D7 76 32 73 78 E8 4E D5 FD

Hash comparision succeeded!
File "CORE_DECRYPT.0" written!

>> PKG entry 1:
Offset: 0x000002C0
Size: 64 bytes (0.00 MB)
Encrypted: 1
Compressed: 1
Key Index: -1
IV Index: -1
SHA Index: 6
Entry SHA: 04 A3 25 F5 83 CF ED 9B DF F6 22 E9 F2 5A 9C C5 31 4E 41 50
Calc SHA: 04 A3 25 F5 83 CF ED 9B DF F6 22 E9 F2 5A 9C C5 31 4E 41 50

Hash comparision succeeded!
File "CORE_DECRYPT.1" written!

>> PKG entry 2:
Offset: 0x00000300
Size: 5523315 bytes (5.27 MB)
Encrypted: 3
Compressed: 2
Key Index: 18
IV Index: 19
SHA Index: 12
Entry Key: 55 2E B6 14 8A B9 76 5C 69 66 F5 C0 0A AD 08 C9
Entry IV: C4 5A 31 59 BD 60 69 31 FF 9D BD AD 00 00 00 00
Entry SHA: 85 65 4E 5F 48 63 C6 1E 6D D6 94 04 6F 7A EF 16 FA 17 57 3D
Calc SHA: 85 65 4E 5F 48 63 C6 1E 6D D6 94 04 6F 7A EF 16 FA 17 57 3D

Hash comparision succeeded!
File "CORE_DECRYPT.2" written!

>> PKG Signature:
r = 00 14 EF C1 E1 2A B9 B1 4E 14 36 6E 72 52 E4 91 7A 71 18 A3 42
s = 00 35 B1 71 80 EA AF 02 07 16 D3 E2 1C 9D 2D C6 EE 14 70 04 88

nice bro :y:

Nice bro thanks thiss will be helpfull!

Well Done. :y:

Nice work Thx

Great Job! :y:

This is nothing hard to do.. everyone can use a core_os command line app to get these files

Great job :y:

When red eye reply's to the thread:O