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se: Refactor with proper names

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Additionally fix some bugs in rsa access control
This commit is contained in:
CTCaer
2021-02-06 02:55:58 +02:00
parent 8038e1faa9
commit a7bf8bf118
12 changed files with 604 additions and 675 deletions
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13
bootloader/frontend/fe_info.c
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@@ -1,6 +1,6 @@
/*
* Copyright (c) 2018 naehrwert
* Copyright (c) 2018-2020 CTCaer
* Copyright (c) 2018-2021 CTCaer
* Copyright (c) 2018 balika011
*
* This program is free software; you can redistribute it and/or modify it
@@ -27,6 +27,7 @@
#include <mem/smmu.h>
#include <power/bq24193.h>
#include <power/max17050.h>
#include <sec/se_t210.h>
#include <sec/tsec.h>
#include <soc/fuse.h>
#include <soc/i2c.h>
@@ -354,7 +355,7 @@ void print_tsec_key()
goto out_wait;
}
u8 keys[0x10 * 2];
u8 keys[SE_KEY_128_SIZE * 2];
memset(keys, 0x00, 0x20);
tsec_ctxt.fw = (u8 *)pkg1 + pkg1_id->tsec_off;
@@ -401,14 +402,14 @@ void print_tsec_key()
if (res >= 0)
{
for (u32 j = 0; j < 0x10; j++)
for (u32 j = 0; j < SE_KEY_128_SIZE; j++)
gfx_printf("%02X", keys[j]);
if (pkg1_id->kb == KB_FIRMWARE_VERSION_620)
{
gfx_printf("\n%kTSEC root: %k", 0xFF00DDFF, 0xFFCCCCCC);
for (u32 j = 0; j < 0x10; j++)
gfx_printf("%02X", keys[0x10 + j]);
for (u32 j = 0; j < SE_KEY_128_SIZE; j++)
gfx_printf("%02X", keys[SE_KEY_128_SIZE + j]);
}
}
else
@@ -423,7 +424,7 @@ void print_tsec_key()
{
char path[64];
emmcsn_path_impl(path, "/dumps", "tsec_keys.bin", NULL);
if (!sd_save_to_file(keys, 0x10 * 2, path))
if (!sd_save_to_file(keys, SE_KEY_128_SIZE * 2, path))
gfx_puts("\nDone!\n");
sd_end();
}