Fake PKG Generator for PS4 to Generate Fake Packages for Homebrew

Hot on the heels of yesterday's PS4 Fake 4.05 updates, today PlayStation 4 developer @cfwprophet shared on Twitter a Fake PKG Generator for PS4 with documentation to generate fake packages which will support homebrew once the ShellCore patches (for fake PKG support) are implemented.

Download: Fake_PKG_Generator.rar (2.85 MB - v2.89) / Fake_PKG_Generator.rar (429.72 MB - Documentation) / make_fself.py (0.2 MB) / make_fself.py (Mirror) / make_fself.py (Mirror #2) / sc.exe_hack.rar (0.28 MB) / Fake PKG Generator 3.12 hotfix.zip / Fake PKG Generator 3.12 hotfix2.zip / Fake PKG Generator 3.38.zip (4 MB) / Fake PKG Generator 3.38.zip (Mirror) / Fake PKG Generator 3.38.zip (Mirror #2 - includes orbis-pub-sfo.exe) / Mirror #3 / PS4_Fake_PKG_Tools_v3.87.rar (3.35 MB) / PS4 Fake PKG Tools with Fake PKG Generator 3.87 Patched for FPKGs by CyB1K

Note: Use '00000000000000000000000000000000' for the PKG Gen password in case others need to ever unpack it, then everyone will know the PKG password.

From Pastebin come some Orbis-pub-prx.dll patches included in Fake PKG Generator:

PS4 Fake PKG Generator for Playstation 4 -PATCHES-
Publishing Tools 2.89
Orbis-pub-prx.dll

Orig file Hash:
SHA1 = F6CBCA3FC36C81D0F91C7895775F9ABB324D7863

This difference file has been created by IDA
Patch self stuff
0000000000057228: 0F 90
0000000000057229: 84 90
000000000005722A: 61 90
000000000005722B: 04 90
000000000005722C: 00 90
000000000005722D: 00 90
000000000005722E: 80 90
000000000005722F: 78 90
0000000000057230: 05 90
0000000000057231: 00 90
0000000000057232: 0F 90
0000000000057233: 84 90
0000000000057234: 57 90
0000000000057235: 04 90
0000000000057236: 00 90
0000000000057237: 00 90

0000000000057247: 0F 90
0000000000057248: 85 90
0000000000057249: 42 90
000000000005724A: 04 90
000000000005724B: 00 90
000000000005724C: 00 90

Patch unexpected elf format
00000000000570D7: 0F 90
00000000000570D8: 85 90
00000000000570D9: 5C 90
00000000000570DA: 05 90
00000000000570DB: 00 90
00000000000570DC: 00 90

0000000000057210: 0F 90
0000000000057211: 85 90
0000000000057212: 23 90
0000000000057213: 04 90
0000000000057214: 00 90
0000000000057215: 00 90

0000000000057278: 0F 90
0000000000057279: 85 90
000000000005727A: BB 90
000000000005727B: 03 90
000000000005727C: 00 90
000000000005727D: 00 90

Patch unexpected TitleId
00000000000570FC: 0F 90
00000000000570FD: 85 90
00000000000570FE: 7F 90
00000000000570FF: 05 90
0000000000057100: 00 90
0000000000057101: 00 90
0000000000057102: 3B 90
0000000000057103: CA 90
0000000000057104: 0F 90
0000000000057105: 85 90
0000000000057106: 77 90
0000000000057107: 05 90
0000000000057108: 00 90
0000000000057109: 00 90

000000000005729B: 0F 90
000000000005729C: 85 90
000000000005729D: E0 90
000000000005729E: 03 90
000000000005729F: 00 90
00000000000572A0: 00 90
00000000000572A1: 3B 90
00000000000572A2: CA 90
00000000000572A3: 0F 90
00000000000572A4: 85 90
00000000000572A5: D8 90
00000000000572A6: 03 90
00000000000572A7: 00 90
00000000000572A8: 00 90

Patch online check (1)
0000000000282548: 68 65
000000000028254A: 74 65
000000000028254C: 74 65
000000000028254E: 70 65
0000000000282550: 3A 65
0000000000282552: 2F 65
0000000000282554: 2F 65
0000000000282556: 70 65
...
till 0x00 0x00 (but leave them)

Patch online check (2)
000000000027E3AC: 73 65
000000000027E3AD: 64 65
000000000027E3AE: 6B 65
...
till 0x00 byte (but leave it)

From Pastebin:

loc_454B16 = loc_10057EF8
Location to patch 1005828F
RIF Location 10139AC6

unexpected format crap => loc_10058239

Download: libSceFios2.prx (0.38 MB) / libSceFios2.sprx (0.35 MB)
Download: eboot.bin (16.42 MB) / libc.prx (0.88 MB)
How to build PS4 Fake PKGs

A short and easy example of how to build Fake PKGs for the PS4 to use with your homebrew on a exploited device.
Download: fself.rar (5 KB)
Cheers to @hyndrid, @Konsolenzocker, @raedoob, @seanp2500, @segobi and @SSShowmik in the PSXHAX Shoutbox for the news tips!

 

[jwooh]

If that retail game you have is not on a disc or a game you bought on psn there is no way to make it an fpkg.

 

[yomich]

I have tried to install the original PKG through the debug settings and it gives me the error NP-32046-5 (the famous error of the trophies ...)

 

[sunkeepsh3]

I am trying to extract files from ps4 pack FFXV (patch 1.30 CUSA01633_00 Kingsglaive Pack Comrades Exclusive) following a tutorial found here says I'm supposed to use this tool -Fake PKG Generator- to extract files from, but I don't see the passcode for this package anywhere and Fake PKG Generator says the last pkg (1.6 GB) is either unknown or not supported!

Format of the selected image is unknown or unsupported. (C:\UP0082-CUSA01633_00-FINALFANTASYXV00-A0130-V0100_7.pkg)

The only patch package are from ffxv 1.23 to 1.30 (current) which one is compatible with Fake PKG Generator? Using Fake PKG Generator 3.38 I also can't download the make_fself.py in the OP post, says it's deleted.

I need help please!

 

[PSXHAX]

I added a few make_fself.py mirrors for it to the OP now.

 

[sunkeepsh3]

make_fself.py yielded no change. still error!
I entered 32 zeros and the message still has error

Format of the selected image is unknown or unsupported. (C:\UP0082-CUSA01633_00-FINALFANTASYXV00-A0130-V0100_7.pkg)

 

[jwooh]

Use PS4PKGViewer to make sure it's an fpkg. If it's a retail version all zero's will not work. If it's an fpkg and all zero's is not working that means whoever made that pkg didn't use that passcode.

If it is an fpkg and zeroes will not work you got two options either find another fpkg to try or install the one you got on your PS4 and redump it.

 

[sunkeepsh3]

what about asking the one who made it to give the passcode for the fpkg?

 

[jwooh]

Well, you could do that if you know who it was that made it.

 

[Paradoxian]

@muxi Did you manage to dump the latest update 1.19 for Kingdom Come Deliverance?

 

[muxi]

No, but in the meantime I'm talking about the Royale Edition and the update 1.04, because all DLCs are included here as well. This just does not want to work. The normal version couldn't be dumped either.