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Add 3.X support through SE patches

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This includes @jsaowji commits and also adds support for 3.0.1 and 3.0.2
This commit is contained in:
Kostas Missos 2018-05-29 02:11:22 +03:00
parent 0259161b3e
commit a9ef85f5ff
2 changed files with 24 additions and 11 deletions
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30
ipl/hos.c
View file

@ -145,6 +145,7 @@ int keygen(u8 *keyblob, u32 kb, void *tsec_fw)
switch (kb) {
case KB_FIRMWARE_VERSION_100_200:
case KB_FIRMWARE_VERSION_300:
case KB_FIRMWARE_VERSION_301:
se_aes_unwrap_key(0x0D, 0x0F, console_keyseed);
se_aes_unwrap_key(0x0C, 0x0C, master_keyseed_retail);
break;
@ -212,7 +213,7 @@ static int _read_emmc_pkg1(launch_ctxt_t *ctxt)
ctxt->pkg1_id = pkg1_identify(ctxt->pkg1);
if (!ctxt->pkg1_id)
{
DPRINTF("%kCould not identify package 1 version (= '%s').%k\n", 0xFF0000FF, (char *)ctxt->pkg1 + 0x10, 0xFFFFFFFF);
DPRINTF("%kCould not identify package1 version (= '%s').%k\n", 0xFF0000FF, (char *)ctxt->pkg1 + 0x10, 0xFFFFFFFF);
goto out;
}
DPRINTF("Identified package1 ('%s'), keyblob version %d\n", (char *)(ctxt->pkg1 + 0x10), ctxt->pkg1_id->kb);
@ -431,14 +432,25 @@ DPRINTF("decrypted and unpacked pkg1\n");
}
}
se_aes_key_clear(8);
se_aes_key_clear(11);
//se_aes_key_clear(13);
//se_key_acc_ctrl(10, 0xFF);
se_key_acc_ctrl(12, 0xFF);
//se_key_acc_ctrl(13, 0xFF);
//se_key_acc_ctrl(14, 0xFF);
se_key_acc_ctrl(15, 0xFF);
se_aes_key_clear(0x8);
se_aes_key_clear(0xB);
switch (ctxt.pkg1_id->kb) {
case KB_FIRMWARE_VERSION_100_200:
case KB_FIRMWARE_VERSION_300:
case KB_FIRMWARE_VERSION_301:
se_key_acc_ctrl(0xC, 0xFF);
se_key_acc_ctrl(0xD, 0xFF);
break;
default:
case KB_FIRMWARE_VERSION_400:
case KB_FIRMWARE_VERSION_500:
se_key_acc_ctrl(0xC, 0xFF);
//se_key_acc_ctrl(0xD, 0xFF);
//se_key_acc_ctrl(0xE, 0xFF);
se_key_acc_ctrl(0xF, 0xFF);
break;
}
//Clear 'BootConfig'.
memset((void *)0x4003D000, 0, 0x3000);

5
ipl/pkg1.c
View file

@ -42,6 +42,7 @@ PATCHSET_DEF(_secmon_2_patchset,
PATCHSET_DEF(_secmon_3_patchset,
//Patch package2 decryption and signature/hash checks.
{ 0xAC8 + 0xAB4, _NOP() },
{ 0xAC8 + 0xA30, _NOP() }, //Header signature.
{ 0xAC8 + 0xAC0, _NOP() }, //Version.
{ 0xAC8 + 0xADC, _NOP() } //Sections SHA2.
@ -78,8 +79,8 @@ PATCHSET_DEF(_secmon_6_patchset,
static const pkg1_id_t _pkg1_ids[] = {
{ "20161121183008", 0, 0x1900, 0x3FE0, { 2, 1, 0 }, 0x40014020, _secmon_1_patchset }, //1.0.0
{ "20170210155124", 0, 0x1900, 0x3FE0, { 0, 1, 2 }, 0x4002D000, _secmon_2_patchset }, //2.0.0
{ "20170519101410", 1, 0x1A00, 0x3FE0, { 0, 1, 2 }, 0x4002D000, NULL }, //3.0.0
{ "20170710161758", 2, 0x1A00, 0x3FE0, { 0, 1, 2 }, 0x4002D000, NULL }, //3.0.1
{ "20170519101410", 1, 0x1A00, 0x3FE0, { 0, 1, 2 }, 0x4002D000, _secmon_3_patchset }, //3.0.0
{ "20170710161758", 2, 0x1A00, 0x3FE0, { 0, 1, 2 }, 0x4002D000, _secmon_3_patchset }, //3.0.1
{ "20170921172629", 3, 0x1800, 0x3FE0, { 1, 2, 0 }, 0x4002B000, _secmon_5_patchset }, //4.0.0
{ "20180220163747", 4, 0x1900, 0x3FE0, { 1, 2, 0 }, 0x4002B000, _secmon_6_patchset }, //5.0.0
{ NULL, 0, 0, 0, 0 } //End.