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Code Issues Releases Activity

Build fixes

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This commit is contained in:
Dan Ware 2020-12-22 18:40:53 +00:00
parent fc9cf86152
commit 43b3afce8e
6 changed files with 87 additions and 68 deletions
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2
Makefile
View file

@ -11,7 +11,7 @@ include $(DEVKITARM)/base_rules
IPL_LOAD_ADDR := 0x40003000
LPVERSION_MAJOR := 0
LPVERSION_MINOR := 6
LPVERSION_BUGFX := 6
LPVERSION_BUGFX := 7
################################################################################

24
source/incognito/incognito.c
View file

@ -69,7 +69,8 @@ extern int sd_save_to_file(void *buf, u32 size, const char *filename);
extern hekate_config h_cfg;
u32 _key_count = 0;
sdmmc_storage_t storage;
//sdmmc_storage_t storage;
emmc_part_t prodinfo_part;
sdmmc_t sdmmc;
#define SECTORS_IN_CLUSTER 32
@ -184,7 +185,7 @@ bool dump_keys()
tsec_ctxt_t tsec_ctxt;
if (emummc_storage_init_mmc(&storage, &sdmmc) == 2)
if (emummc_storage_init_mmc(&emmc_storage, &sdmmc) == 2)
{
EPRINTF("Unable to init MMC.");
return false;
@ -192,8 +193,8 @@ bool dump_keys()
// Read package1.
u8 *pkg1 = (u8 *)malloc(0x40000);
emummc_storage_set_mmc_partition(&storage, EMMC_BOOT0);
emummc_storage_read(&storage, 0x100000 / NX_EMMC_BLOCKSIZE, 0x40000 / NX_EMMC_BLOCKSIZE, pkg1);
emummc_storage_set_mmc_partition(&emmc_storage, EMMC_BOOT0);
emummc_storage_read(&emmc_storage, 0x100000 / NX_EMMC_BLOCKSIZE, 0x40000 / NX_EMMC_BLOCKSIZE, pkg1);
const pkg1_id_t *pkg1_id = pkg1_identify(pkg1);
if (!pkg1_id)
{
@ -298,7 +299,7 @@ bool dump_keys()
}
// verify keyblob is not corrupt
emummc_storage_read(&storage, 0x180000 / NX_EMMC_BLOCKSIZE + i, 1, keyblob_block);
emummc_storage_read(&emmc_storage, 0x180000 / NX_EMMC_BLOCKSIZE + i, 1, keyblob_block);
se_aes_key_set(3, keyblob_mac_key[i], 0x10);
se_aes_cmac(3, keyblob_mac, 0x10, keyblob_block + 0x10, 0xa0);
if (memcmp(keyblob_block, keyblob_mac, 0x10) != 0)
@ -351,14 +352,13 @@ bool dump_keys()
memcpy(bis_key[3], bis_key[2], 0x20);
}
emummc_storage_set_mmc_partition(&storage, EMMC_GPP);
emummc_storage_set_mmc_partition(&emmc_storage, EMMC_GPP);
// Parse eMMC GPT.
LIST_INIT(gpt);
nx_emmc_gpt_parse(&gpt, &storage);
nx_emmc_gpt_parse(&gpt, &emmc_storage);
// Find PRODINFO partition.
emmc_part_t *prodinfo_part = nx_emmc_part_find(&gpt, "PRODINFO");
//prodinfo_part = nx_emmc_part_find(&gpt, "PRODINFO");
if (!prodinfo_part)
{
EPRINTF("Failed to locate PRODINFO.");
@ -497,10 +497,10 @@ u32 divideCeil(u32 x, u32 y)
void cleanUp()
{
h_cfg.emummc_force_disable = emummc_load_cfg();
//nx_emmc_gpt_free(&gpt);
//emummc_storage_end(&storage);
emummc_load_cfg();
// Ignore whether emummc is enabled.
h_cfg.emummc_force_disable = emu_cfg.sector == 0 && !emu_cfg.path;
emummc_storage_end(&emmc_storage);
}
static void _generate_kek(u32 ks, const void *key_source, void *master_key, const void *kek_seed, const void *key_seed)

2
source/incognito/incognito.h
View file

@ -17,7 +17,7 @@
#ifndef _KEYS_H_
#define _KEYS_H_
#include "../utils/types.h"
#include <utils/types.h>
//testing

100
source/incognito/io/io.c
View file

@ -1,81 +1,81 @@
#include "io.h"
#include "../../storage/sdmmc.h"
#include <storage/sdmmc.h>
#include "../../storage/nx_emmc.h"
#include "../../storage/emummc.h"
#include <string.h>
#include "../../sec/se.h"
#include <sec/se.h>
extern sdmmc_storage_t storage;
extern emmc_part_t *prodinfo_part;
static inline void _gf256_mul_x_le(void *block)
{
u8 *pdata = (u8 *)block;
u32 *pdata = (u32 *)block;
u32 carry = 0;
for (u32 i = 0; i < 0x10; i++)
for (u32 i = 0; i < 4; i++)
{
u8 b = pdata[i];
u32 b = pdata[i];
pdata[i] = (b << 1) | carry;
carry = b >> 7;
carry = b >> 31;
}
if (carry)
pdata[0x0] ^= 0x87;
}
static inline int _emmc_xts(u32 ks1, u32 ks2, u32 enc, u8 *tweak, bool regen_tweak, u32 tweak_exp, u64 sec, void *dst, void *src, u32 secsize)
static int _nx_aes_xts_crypt_sec(u32 tweak_ks, u32 crypt_ks, u32 enc, u8 *tweak, bool regen_tweak, u32 tweak_exp, u32 sec, void *dst, const void *src, u32 sec_size)
{
int res = 0;
u8 *pdst = (u8 *)dst;
u8 *psrc = (u8 *)src;
u32 *pdst = (u32 *)dst;
u32 *psrc = (u32 *)src;
u32 *ptweak = (u32 *)tweak;
if (regen_tweak)
{
for (int i = 0xF; i >= 0; i--)
{
tweak[i] = sec & 0xFF;
sec >>= 8;
}
if (!se_aes_crypt_block_ecb(ks1, 1, tweak, tweak))
goto out;
}
if (regen_tweak)
{
for (int i = 0xF; i >= 0; i--)
{
tweak[i] = sec & 0xFF;
sec >>= 8;
}
if (!se_aes_crypt_block_ecb(tweak_ks, 1, tweak, tweak))
return 0;
}
for (u32 i = 0; i < tweak_exp * 0x20; i++)
_gf256_mul_x_le(tweak);
// tweak_exp allows us to use a saved tweak to reduce _gf256_mul_x_le calls.
for (u32 i = 0; i < (tweak_exp << 5); i++)
_gf256_mul_x_le(tweak);
u8 temptweak[0x10];
memcpy(temptweak, tweak, 0x10);
u8 orig_tweak[0x10];
memcpy(orig_tweak, tweak, 0x10);
//We are assuming a 0x10-aligned sector size in this implementation.
for (u32 i = 0; i < secsize / 0x10; i++)
{
for (u32 j = 0; j < 0x10; j++)
pdst[j] = psrc[j] ^ tweak[j];
_gf256_mul_x_le(tweak);
psrc += 0x10;
pdst += 0x10;
}
// We are assuming a 0x10-aligned sector size in this implementation.
for (u32 i = 0; i < (sec_size >> 4); i++)
{
for (u32 j = 0; j < 4; j++)
pdst[j] = psrc[j] ^ ptweak[j];
se_aes_crypt_ecb(ks2, enc, dst, secsize, src, secsize);
_gf256_mul_x_le(tweak);
psrc += 4;
pdst += 4;
}
pdst = (u8 *)dst;
if (!se_aes_crypt_ecb(crypt_ks, enc, dst, sec_size, dst, sec_size))
return 0;
memcpy(tweak, temptweak, 0x10);
for (u32 i = 0; i < secsize / 0x10; i++)
{
for (u32 j = 0; j < 0x10; j++)
pdst[j] = pdst[j] ^ tweak[j];
_gf256_mul_x_le(tweak);
pdst += 0x10;
}
pdst = (u32 *)dst;
ptweak = (u32 *)orig_tweak;
for (u32 i = 0; i < (sec_size >> 4); i++)
{
for (u32 j = 0; j < 4; j++)
pdst[j] = pdst[j] ^ ptweak[j];
res = 1;
_gf256_mul_x_le(orig_tweak);
pdst += 4;
}
out:;
return res;
return 1;
}
// replacement for nx_emmc_part_write in storage/nx_emmc, which uses sdmmc_storage_write
@ -100,7 +100,7 @@ bool prodinfo_read(
u32 tweak_exp = 0;
bool regen_tweak = true;
if (nx_emmc_part_read(&storage, prodinfo_part, sector, count, buff))
if (nx_emmc_part_read(&emmc_storage, prodinfo_part, sector, count, buff))
{
if (prev_cluster != sector / 0x20)
{ // sector in different cluster than last read
@ -118,7 +118,7 @@ bool prodinfo_read(
}
// fatfs will never pull more than a cluster
result = _emmc_xts(9, 8, 0, tweak, regen_tweak, tweak_exp, prev_cluster, buff, buff, count * 0x200);
result = _nx_aes_xts_crypt_sec(9, 8, 0, tweak, regen_tweak, tweak_exp, prev_cluster, buff, buff, count * 0x200);
prev_sector = sector + count - 1;
return result;
@ -155,10 +155,10 @@ bool prodinfo_write(
}
// fatfs will never pull more than a cluster
if(!_emmc_xts(9, 8, 1, tweak, regen_tweak, tweak_exp, prev_cluster, buff, buff, count * 0x200)){
if(!_nx_aes_xts_crypt_sec(9, 8, 1, tweak, regen_tweak, tweak_exp, prev_cluster, buff, buff, count * 0x200)){
return false;
}
if (nx_emummc_part_write(&storage, prodinfo_part, sector, count, buff))
if (nx_emummc_part_write(&emmc_storage, prodinfo_part, sector, count, buff))
{
prev_sector = sector + count - 1;
return true;

2
source/incognito/io/io.h
View file

@ -1,7 +1,7 @@
#ifndef _IO_DEFINED
#define _IO_DEFINED
#include "../../utils/types.h"
#include <utils/types.h>
bool prodinfo_read (u8 *buff, u32 sector, u32 count);
bool prodinfo_write (u8 *buff, u32 sector, u32 count);

25
source/main.c
View file

@ -37,6 +37,7 @@
#include <storage/sdmmc.h>
#include <utils/btn.h>
#include <utils/dirlist.h>
#include <utils/ini.h>
#include <utils/sprintf.h>
#include <utils/util.h>
@ -246,7 +247,7 @@ void launch_tools()
memcpy(dir, "sd:/bootloader/payloads", 24);
filelist = dirlist(dir, NULL, false);
filelist = dirlist(dir, NULL, false, false);
u32 i = 0;
u32 i_off = 2;
@ -485,25 +486,43 @@ extern void pivot_stack(u32 stack_top);
void ipl_main()
{
// Do initial HW configuration. This is compatible with consecutive reruns without a reset.
config_hw();
// Pivot the stack so we have enough space.
pivot_stack(IPL_STACK_TOP);
// Tegra/Horizon configuration goes to 0x80000000+, package2 goes to 0xA9800000, we place our heap in between.
heap_init(IPL_HEAP_START);
#ifdef DEBUG_UART_PORT
uart_send(DEBUG_UART_PORT, (u8 *)"hekate: Hello!\r\n", 16);
uart_wait_idle(DEBUG_UART_PORT, UART_TX_IDLE);
#endif
// Set bootloader's default configuration.
set_default_configuration();
sd_mount();
minerva_init();
minerva_change_freq(FREQ_1600);
display_init();
u32 *fb = display_init_framebuffer();
u32 *fb = display_init_framebuffer_pitch();
gfx_init_ctxt(fb, 720, 1280, 720);
gfx_con_init();
display_backlight_pwm_init();
// Overclock BPMP.
bpmp_clk_rate_set(BPMP_CLK_DEFAULT_BOOST);
h_cfg.emummc_force_disable = emummc_load_cfg();
emummc_load_cfg();
// Ignore whether emummc is enabled.
h_cfg.emummc_force_disable = emu_cfg.sector == 0 && !emu_cfg.path;
// if (b_cfg.boot_cfg & BOOT_CFG_SEPT_RUN)
// {