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hos: rename KB defines

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From KB_FIRMWARE_VERSION to HOS_KB_VERSION
This commit is contained in:
CTCaer
2023-10-12 07:11:22 +03:00
parent 5b13e81141
commit 613fdf621d
13 changed files with 131 additions and 125 deletions
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50
nyx/nyx_gui/hos/hos.c
View File

@@ -52,7 +52,7 @@ typedef struct _kb_t
u8 padding[0x150];
} kb_t;
static const u8 keyblob_keyseeds[][SE_KEY_128_SIZE] = {
static const u8 keyblob_keyseeds[HOS_KB_VERSION_600 - HOS_KB_VERSION_100 + 1][SE_KEY_128_SIZE] = {
{ 0xDF, 0x20, 0x6F, 0x59, 0x44, 0x54, 0xEF, 0xDC, 0x70, 0x74, 0x48, 0x3B, 0x0D, 0xED, 0x9F, 0xD3 }, // 1.0.0.
{ 0x0C, 0x25, 0x61, 0x5D, 0x68, 0x4C, 0xEB, 0x42, 0x1C, 0x23, 0x79, 0xEA, 0x82, 0x25, 0x12, 0xAC }, // 3.0.0.
{ 0x33, 0x76, 0x85, 0xEE, 0x88, 0x4A, 0xAE, 0x0A, 0xC2, 0x8A, 0xFD, 0x7D, 0x63, 0xC0, 0x43, 0x3B }, // 3.0.1.
@@ -79,7 +79,7 @@ static const u8 master_kekseed_t210_max[SE_KEY_128_SIZE] =
{ 0x99, 0x22, 0x09, 0x57, 0xA7, 0xF9, 0x5E, 0x94, 0xFE, 0x78, 0x7F, 0x41, 0xD6, 0xE7, 0x56, 0xE6 }; // 16.0.0.
//!TODO: Update on mkey changes.
static const u8 master_kekseed_t210b01[][SE_KEY_128_SIZE] = {
static const u8 master_kekseed_t210b01[HOS_KB_VERSION_MAX - HOS_KB_VERSION_600 + 1][SE_KEY_128_SIZE] = {
{ 0x77, 0x60, 0x5A, 0xD2, 0xEE, 0x6E, 0xF8, 0x3C, 0x3F, 0x72, 0xE2, 0x59, 0x9D, 0xAC, 0x5E, 0x56 }, // 6.0.0.
{ 0x1E, 0x80, 0xB8, 0x17, 0x3E, 0xC0, 0x60, 0xAA, 0x11, 0xBE, 0x1A, 0x4A, 0xA6, 0x6F, 0xE4, 0xAE }, // 6.2.0.
{ 0x94, 0x08, 0x67, 0xBD, 0x0A, 0x00, 0x38, 0x84, 0x11, 0xD3, 0x1A, 0xDB, 0xDD, 0x8D, 0xF1, 0x8A }, // 7.0.0.
@@ -103,7 +103,7 @@ const u8 package2_keyseed[SE_KEY_128_SIZE] =
{ 0xFB, 0x8B, 0x6A, 0x9C, 0x79, 0x00, 0xC8, 0x49, 0xEF, 0xD2, 0x4D, 0x85, 0x4D, 0x30, 0xA0, 0xC7 };
//!TODO: Update on mkey changes.
static const u8 mkey_vectors[KB_FIRMWARE_VERSION_MAX + 1][SE_KEY_128_SIZE] = {
static const u8 mkey_vectors[HOS_KB_VERSION_MAX + 1][SE_KEY_128_SIZE] = {
{ 0x0C, 0xF0, 0x59, 0xAC, 0x85, 0xF6, 0x26, 0x65, 0xE1, 0xE9, 0x19, 0x55, 0xE6, 0xF2, 0x67, 0x3D }, // Zeroes encrypted with mkey 00.
{ 0x29, 0x4C, 0x04, 0xC8, 0xEB, 0x10, 0xED, 0x9D, 0x51, 0x64, 0x97, 0xFB, 0xF3, 0x4D, 0x50, 0xDD }, // Mkey 00 encrypted with mkey 01.
{ 0xDE, 0xCF, 0xEB, 0xEB, 0x10, 0xAE, 0x74, 0xD8, 0xAD, 0x7C, 0xF4, 0x9E, 0x62, 0xE0, 0xE8, 0x72 }, // Mkey 01 encrypted with mkey 02.
@@ -123,7 +123,7 @@ static const u8 mkey_vectors[KB_FIRMWARE_VERSION_MAX + 1][SE_KEY_128_SIZE] = {
};
//!TODO: Update on mkey changes.
static const u8 new_console_keyseed[KB_FIRMWARE_VERSION_MAX - KB_FIRMWARE_VERSION_400 + 1][SE_KEY_128_SIZE] = {
static const u8 new_console_keyseed[HOS_KB_VERSION_MAX - HOS_KB_VERSION_400 + 1][SE_KEY_128_SIZE] = {
{ 0x8B, 0x4E, 0x1C, 0x22, 0x42, 0x07, 0xC8, 0x73, 0x56, 0x94, 0x08, 0x8B, 0xCC, 0x47, 0x0F, 0x5D }, // 4.x New Device Key Source.
{ 0x6C, 0xEF, 0xC6, 0x27, 0x8B, 0xEC, 0x8A, 0x91, 0x99, 0xAB, 0x24, 0xAC, 0x4F, 0x1C, 0x8F, 0x1C }, // 5.x New Device Key Source.
{ 0x70, 0x08, 0x1B, 0x97, 0x44, 0x64, 0xF8, 0x91, 0x54, 0x9D, 0xC6, 0x84, 0x8F, 0x1A, 0xB2, 0xE4 }, // 6.x New Device Key Source.
@@ -140,7 +140,7 @@ static const u8 new_console_keyseed[KB_FIRMWARE_VERSION_MAX - KB_FIRMWARE_VERSIO
};
//!TODO: Update on mkey changes.
static const u8 new_console_kekseed[KB_FIRMWARE_VERSION_MAX - KB_FIRMWARE_VERSION_400 + 1][SE_KEY_128_SIZE] = {
static const u8 new_console_kekseed[HOS_KB_VERSION_MAX - HOS_KB_VERSION_400 + 1][SE_KEY_128_SIZE] = {
{ 0x88, 0x62, 0x34, 0x6E, 0xFA, 0xF7, 0xD8, 0x3F, 0xE1, 0x30, 0x39, 0x50, 0xF0, 0xB7, 0x5D, 0x5D }, // 4.x New Device Keygen Source.
{ 0x06, 0x1E, 0x7B, 0xE9, 0x6D, 0x47, 0x8C, 0x77, 0xC5, 0xC8, 0xE7, 0x94, 0x9A, 0xA8, 0x5F, 0x2E }, // 5.x New Device Keygen Source.
{ 0x99, 0xFA, 0x98, 0xBD, 0x15, 0x1C, 0x72, 0xFD, 0x7D, 0x9A, 0xD5, 0x41, 0x00, 0xFD, 0xB2, 0xEF }, // 6.x New Device Keygen Source.
@@ -292,7 +292,7 @@ void hos_eks_clear(u32 kb)
if (h_cfg.t210b01)
return;
if (h_cfg.eks && kb >= KB_FIRMWARE_VERSION_700)
if (h_cfg.eks && kb >= HOS_KB_VERSION_700)
{
// Check if current Master key is enabled.
if (h_cfg.eks->enabled)
@@ -327,7 +327,7 @@ int hos_keygen_t210b01(u32 kb)
se_aes_unwrap_key(10, 14, console_keyseed_4xx);
// Derive master key.
se_aes_unwrap_key(7, 12, master_kekseed_t210b01[kb - KB_FIRMWARE_VERSION_600]);
se_aes_unwrap_key(7, 12, master_kekseed_t210b01[kb - HOS_KB_VERSION_600]);
se_aes_unwrap_key(7, 7, master_keyseed_retail);
// Derive latest pkg2 key.
@@ -343,7 +343,7 @@ int hos_keygen(void *keyblob, u32 kb, tsec_ctxt_t *tsec_ctxt)
tsec_keys_t tsec_keys;
kb_t *kb_data = (kb_t *)keyblob;
if (kb > KB_FIRMWARE_VERSION_MAX)
if (kb > HOS_KB_VERSION_MAX)
return 0;
if (h_cfg.t210b01)
@@ -355,15 +355,15 @@ int hos_keygen(void *keyblob, u32 kb, tsec_ctxt_t *tsec_ctxt)
_hos_eks_get();
// Use tsec keygen for old firmware or if EKS keys does not exist for newer.
if (kb <= KB_FIRMWARE_VERSION_620 || !h_cfg.eks || (h_cfg.eks && h_cfg.eks->enabled != HOS_EKS_TSEC_VER))
if (kb <= HOS_KB_VERSION_620 || !h_cfg.eks || (h_cfg.eks && h_cfg.eks->enabled != HOS_EKS_TSEC_VER))
use_tsec = true;
if (kb <= KB_FIRMWARE_VERSION_600)
if (kb <= HOS_KB_VERSION_600)
{
tsec_ctxt->size = 0xF00;
tsec_ctxt->type = TSEC_FW_TYPE_OLD;
}
else if (kb == KB_FIRMWARE_VERSION_620)
else if (kb == HOS_KB_VERSION_620)
{
tsec_ctxt->size = 0x2900;
tsec_ctxt->type = TSEC_FW_TYPE_EMU;
@@ -413,7 +413,7 @@ int hos_keygen(void *keyblob, u32 kb, tsec_ctxt_t *tsec_ctxt)
}
}
if (kb >= KB_FIRMWARE_VERSION_700)
if (kb >= HOS_KB_VERSION_700)
{
// For 7.0.0 and up, save EKS slot if it doesn't exist.
if (use_tsec)
@@ -439,7 +439,7 @@ int hos_keygen(void *keyblob, u32 kb, tsec_ctxt_t *tsec_ctxt)
// Package2 key.
se_aes_unwrap_key(8, 7, package2_keyseed);
}
else if (kb == KB_FIRMWARE_VERSION_620)
else if (kb == HOS_KB_VERSION_620)
{
// Set TSEC key.
se_aes_key_set(12, tsec_keys.tsec, SE_KEY_128_SIZE);
@@ -496,20 +496,20 @@ int hos_keygen(void *keyblob, u32 kb, tsec_ctxt_t *tsec_ctxt)
switch (kb)
{
case KB_FIRMWARE_VERSION_100:
case KB_FIRMWARE_VERSION_300:
case KB_FIRMWARE_VERSION_301:
case HOS_KB_VERSION_100:
case HOS_KB_VERSION_300:
case HOS_KB_VERSION_301:
se_aes_unwrap_key(13, 15, console_keyseed);
se_aes_unwrap_key(12, 12, master_keyseed_retail);
break;
case KB_FIRMWARE_VERSION_400:
case HOS_KB_VERSION_400:
se_aes_unwrap_key(13, 15, console_keyseed_4xx);
se_aes_unwrap_key(15, 15, console_keyseed);
//se_aes_unwrap_key(14, 12, master_keyseed_4xx); // In this context it's useless. So don't kill SBK.
se_aes_unwrap_key(12, 12, master_keyseed_retail);
break;
case KB_FIRMWARE_VERSION_500:
case KB_FIRMWARE_VERSION_600:
case HOS_KB_VERSION_500:
case HOS_KB_VERSION_600:
se_aes_unwrap_key(10, 15, console_keyseed_4xx);
se_aes_unwrap_key(15, 15, console_keyseed);
//se_aes_unwrap_key(14, 12, master_keyseed_4xx); // In this context it's useless. So don't kill SBK.
@@ -547,7 +547,7 @@ static void _hos_validate_mkey()
} while (mkey_idx - 1);
se_aes_key_clear(2);
hos_eks_clear(KB_FIRMWARE_VERSION_MAX);
hos_eks_clear(HOS_KB_VERSION_MAX);
}
static void _hos_bis_print_key(u32 idx, u8 *key)
@@ -566,14 +566,14 @@ static void _hos_bis_print_key(u32 idx, u8 *key)
int hos_bis_keygen()
{
u32 keygen_rev = 0;
u32 console_key_slot = 15; // KB_FIRMWARE_VERSION_MAX. Only for Erista.
u32 console_key_slot = 15; // HOS_KB_VERSION_MAX. Only for Erista.
tsec_ctxt_t tsec_ctxt = {0};
if (!bis_keys)
bis_keys = malloc(SE_KEY_128_SIZE * 6);
// Run initial keygen.
hos_keygen(NULL, KB_FIRMWARE_VERSION_MAX, &tsec_ctxt);
hos_keygen(NULL, HOS_KB_VERSION_MAX, &tsec_ctxt);
// All Mariko use new device keygen. New keygen was introduced in 4.0.0.
// We check unconditionally in order to support downgrades.
@@ -587,7 +587,7 @@ int hos_bis_keygen()
u32 mkey_idx = sizeof(mkey_vectors) / SE_KEY_128_SIZE;
// Keygen revision uses bootloader version, which starts from 1.
keygen_rev -= (KB_FIRMWARE_VERSION_400 + 1);
keygen_rev -= (HOS_KB_VERSION_400 + 1);
// Derive mkey 0.
do
@@ -637,7 +637,7 @@ int hos_bis_keygen()
se_aes_crypt_block_ecb(2, DECRYPT, bis_keys + (4 * SE_KEY_128_SIZE), bis_keyseed[4]);
se_aes_crypt_block_ecb(2, DECRYPT, bis_keys + (5 * SE_KEY_128_SIZE), bis_keyseed[5]);
// Validate key because KB_FIRMWARE_VERSION_MAX.
// Validate key because HOS_KB_VERSION_MAX.
if (!h_cfg.t210b01)
_hos_validate_mkey();
@@ -706,7 +706,7 @@ int hos_dump_cal0()
cal0_buf = NULL;
// Clear EKS keys.
hos_eks_clear(KB_FIRMWARE_VERSION_MAX);
hos_eks_clear(HOS_KB_VERSION_MAX);
return 2;
}

39
nyx/nyx_gui/hos/hos.h
View File

@@ -25,29 +25,32 @@
#include <assert.h>
#define KB_FIRMWARE_VERSION_100 0
#define KB_FIRMWARE_VERSION_300 1
#define KB_FIRMWARE_VERSION_301 2
#define KB_FIRMWARE_VERSION_400 3
#define KB_FIRMWARE_VERSION_500 4
#define KB_FIRMWARE_VERSION_600 5
#define KB_FIRMWARE_VERSION_620 6
#define KB_FIRMWARE_VERSION_700 7
#define KB_FIRMWARE_VERSION_810 8
#define KB_FIRMWARE_VERSION_900 9
#define KB_FIRMWARE_VERSION_910 10
#define KB_FIRMWARE_VERSION_1210 11
#define KB_FIRMWARE_VERSION_1300 12
#define KB_FIRMWARE_VERSION_1400 13
#define KB_FIRMWARE_VERSION_1500 14
#define KB_FIRMWARE_VERSION_1600 15
#define KB_FIRMWARE_VERSION_MAX KB_FIRMWARE_VERSION_1600 //!TODO: Update on mkey changes.
//!TODO: Update on mkey changes.
enum {
HOS_KB_VERSION_100 = 0,
HOS_KB_VERSION_300 = 1,
HOS_KB_VERSION_301 = 2,
HOS_KB_VERSION_400 = 3,
HOS_KB_VERSION_500 = 4,
HOS_KB_VERSION_600 = 5,
HOS_KB_VERSION_620 = 6,
HOS_KB_VERSION_700 = 7,
HOS_KB_VERSION_810 = 8,
HOS_KB_VERSION_900 = 9,
HOS_KB_VERSION_910 = 10,
HOS_KB_VERSION_1210 = 11,
HOS_KB_VERSION_1300 = 12,
HOS_KB_VERSION_1400 = 13,
HOS_KB_VERSION_1500 = 14,
HOS_KB_VERSION_1600 = 15,
HOS_KB_VERSION_MAX
};
#define HOS_TSEC_VERSION 4 //! TODO: Update on TSEC Root Key changes.
#define HOS_PKG11_MAGIC 0x31314B50
#define HOS_EKS_MAGIC 0x31534B45 // EKS1.
#define HOS_EKS_TSEC_VER (KB_FIRMWARE_VERSION_700 + HOS_TSEC_VERSION)
#define HOS_EKS_TSEC_VER (HOS_KB_VERSION_700 + HOS_TSEC_VERSION)
typedef struct _hos_eks_mbr_t
{

4
nyx/nyx_gui/hos/pkg1.c
View File

@@ -117,9 +117,9 @@ const u8 *pkg1_unpack(void *wm_dst, void *sm_dst, void *ldr_dst, const pkg1_id_t
u32 sec_size[3] = { hdr->wb_size, hdr->ldr_size, hdr->sm_size };
// Get correct header mapping.
if (id->kb == KB_FIRMWARE_VERSION_100 && !strcmp(id->id, "20161121183008"))
if (id->kb == HOS_KB_VERSION_100 && !strcmp(id->id, "20161121183008"))
sec_map = sec_map_100;
else if (id->kb >= KB_FIRMWARE_VERSION_100 && id->kb <= KB_FIRMWARE_VERSION_301)
else if (id->kb >= HOS_KB_VERSION_100 && id->kb <= HOS_KB_VERSION_301)
sec_map = sec_map_2xx;
else
sec_map = sec_map_4xx;

8
nyx/nyx_gui/hos/pkg2.c
View File

@@ -1,6 +1,6 @@
/*
* Copyright (c) 2018 naehrwert
* Copyright (c) 2018-2021 CTCaer
* Copyright (c) 2018-2023 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,
@@ -109,7 +109,7 @@ DPRINTF(" kip1 %d:%s @ %08X (%08X)\n", i, kip1->name, (u32)kip1, ki->size);
}
//!TODO: Update on mkey changes.
static const u8 mkey_vector_7xx[][SE_KEY_128_SIZE] =
static const u8 mkey_vector_7xx[HOS_KB_VERSION_MAX - HOS_KB_VERSION_810 + 1][SE_KEY_128_SIZE] =
{
// Master key 7 encrypted with 8. (7.0.0 with 8.1.0)
{ 0xEA, 0x60, 0xB3, 0xEA, 0xCE, 0x8F, 0x24, 0x46, 0x7D, 0x33, 0x9C, 0xD1, 0xBC, 0x24, 0x98, 0x29 },
@@ -165,13 +165,13 @@ pkg2_hdr_t *pkg2_decrypt(void *data, u8 kb)
goto key_found;
// Decrypt older pkg2 via new mkeys.
if ((kb >= KB_FIRMWARE_VERSION_700) && (kb < KB_FIRMWARE_VERSION_MAX))
if ((kb >= HOS_KB_VERSION_700) && (kb < HOS_KB_VERSION_MAX))
{
u8 tmp_mkey[SE_KEY_128_SIZE];
u8 decr_slot = 7; // THK mkey or T210B01 mkey.
u8 mkey_seeds_cnt = sizeof(mkey_vector_7xx) / SE_KEY_128_SIZE;
u8 mkey_seeds_idx = mkey_seeds_cnt; // Real index + 1.
u8 mkey_seeds_min_idx = mkey_seeds_cnt - (KB_FIRMWARE_VERSION_MAX - kb);
u8 mkey_seeds_min_idx = mkey_seeds_cnt - (HOS_KB_VERSION_MAX - kb);
while (mkey_seeds_cnt)
{