OmniNX/hekate
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

hos: refactor ctr/hash vars in pkg2 header

Browse Source
This commit is contained in:
CTCaer
2026-01-15 17:32:00 +02:00
parent 3af777f839
commit 116d4042c2
5 changed files with 17 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
nyx/nyx_gui/hos/pkg2.c
View File

@@ -1,6 +1,6 @@
/*
* Copyright (c) 2018 naehrwert
* Copyright (c) 2018-2025 CTCaer
* Copyright (c) 2018-2026 CTCaer
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -209,7 +209,7 @@ DPRINTF("sec %d has size %08X\n", i, hdr->sec_size[i]);
if (!hdr->sec_size[i])
continue;
se_aes_crypt_ctr(pkg2_keyslot, pdata, pdata, hdr->sec_size[i], &hdr->sec_ctr[i * SE_AES_IV_SIZE]);
se_aes_crypt_ctr(pkg2_keyslot, pdata, pdata, hdr->sec_size[i], hdr->sec_ctr[i]);
pdata += hdr->sec_size[i];
}

6
nyx/nyx_gui/hos/pkg2.h
View File

@@ -1,6 +1,6 @@
/*
* Copyright (c) 2018 naehrwert
* Copyright (c) 2018-2025 CTCaer
* Copyright (c) 2018-2026 CTCaer
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -39,7 +39,7 @@ extern u32 pkg2_newkern_ini1_end;
typedef struct _pkg2_hdr_t
{
/* 0x000 */ u8 ctr[0x10];
/* 0x010 */ u8 sec_ctr[0x40];
/* 0x010 */ u8 sec_ctr[4][SE_AES_IV_SIZE];
/* 0x050 */ u32 magic;
/* 0x054 */ u32 base;
/* 0x058 */ u32 pad0;
@@ -48,7 +48,7 @@ typedef struct _pkg2_hdr_t
/* 0x05E */ u16 pad1;
/* 0x060 */ u32 sec_size[4];
/* 0x070 */ u32 sec_off[4];
/* 0x080 */ u8 sec_sha256[0x80];
/* 0x080 */ u8 sec_sha256[4][SE_SHA_256_SIZE];
/* 0x100 */ u8 data[];
} pkg2_hdr_t;