Game use brotli compression. I made new decryption tool.
Now it not required game exe and can process single .pak file.

To repack archive (or use normal zip in game) you need to patch game exe, becouse pak files are signed.

https://yadi.sk/d/0Irz7uCA3YmV4b

Where I can get bms scripts? Look like it missing after update.

It was problem with windows 10. I fixed extractor, try it.

Update for extractor.

Supported version 1.0.78.1055 (Homefront.The.Revolution-PLAZA)

Homefront: The Revolution game .pak extractor

Supported only v1.0.67.8905

Usage:
1. Copy dinput8.dll into Homefront_The_Revolution\Bin64\ drectory
2. Start game exe
3. See Bin64\extracted\*.

Key is correct. I extracted ZIP central directory (file names), but the contents of the file is not decrypted correctly. I think there some layer for fast seeking or something similar.

Key: //Homefront_The_Revolution unsigned char g_RSAKeyData[140] = { 0x30, 0x81, 0x89, 0x02, 0x81, 0x81, 0x00, 0xAF, 0x4E, 0xD4, 0xBC, 0xCE, 0x5D, 0xB5, 0x0B, 0x13, 0x63, 0xD1, 0xBA, 0x9E, 0xC9, 0x29, 0xA7, 0x3F, 0x70, 0x2A, 0x9E, 0xE4, 0x51, 0x2D, 0x6E, 0x68, 0x8A, 0xDC, 0xFB, 0xFA, 0x88, 0xC8, 0xAB...

In compressed part sdftoc files contains variable-length integers and bit fields. .mmb files, and some other files use similar pronciple.
It is not easy to describe, so I posted the source code.

luxox18 wrote: some textures are incomplete.

It's my bug. Try new version of extractor.

Compressed data block represents binary search tree (for strings), with files in leaves. sdftoc file has folowing structure: struct header { int32 tag; int32 ver; int32 decomp_size; int32 comp_size; int32 zero; //?? int32 block1count; int32 block2count; } struct ddsblock { int32 used_bytes; byte dat...

Imagefiles not encrypted, it compressed with LZ77-like algorithm instead of zlib. Decompression code: http://pastebin.com/GhfXDhE7 .

Yes, I see some error on clean system. Try to disable ASLR (disable_aslr.reg and reboot). You can enable it again after using vtex.

I found way to extract textures. To do this, I load the game exe in memory and call the decoding function. Tiles overlapped 4px. Effective tile size is 120x120. Textures really large, therefore I split it to 15630x15630 images. To use this tool you need get "Reloaded" exe v1.0.0.1 (md5: e0617f6cbbe8...

Images are compressed with HDphoto, not Jpeg XR. This specs are similar, but has some difference. And yes, duffuse map using YCoCg color space.

Data blocks represents HDPhoto bitstream without IMAGE_HEADER (see "HDPhoto_Bitstream_Spec_1.0.doc"). It's very complex format. I tried to adapt HD photo decoding library, but without results.