Yuuki/Lockpick_RCM
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Transition to hekate bdk layout

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This commit is contained in:
shchmue 2020-06-26 14:17:06 -06:00
parent 4425e81085
commit 4ffd4ce7f0
317 changed files with 60891 additions and 1003 deletions
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21
source/keys/save.c
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@ -2,11 +2,11 @@
#include <string.h>
#include "save.h"
#include "../gfx/gfx.h"
#include "../mem/heap.h"
#include "../sec/se.h"
#include "../utils/types.h"
#include "../utils/util.h"
#include <gfx_utils.h>
#include <mem/heap.h>
#include <sec/se.h>
#include <utils/types.h>
#include <utils/util.h>
#define REMAP_ENTRY_LENGTH 0x20
@ -294,10 +294,11 @@ void save_ivfc_storage_read(integrity_verification_storage_ctx_t *ctx, void *buf
uint32_t save_allocation_table_read_entry_with_length(allocation_table_ctx_t *ctx, allocation_table_entry_t *entry) {
uint32_t length = 1;
uint32_t entry_index = allocation_table_block_to_entry_index(entry->next);
uint32_t offset = entry_index * SAVE_FAT_ENTRY_SIZE;
allocation_table_entry_t *entries = (allocation_table_entry_t *)((uint8_t *)(ctx->base_storage) + entry_index * SAVE_FAT_ENTRY_SIZE);
if ((entries[0].next & 0x80000000) == 0) {
if (entries[0].prev & 0x80000000 && entries[0].prev != 0x80000000) {
allocation_table_entry_t *entries = (allocation_table_entry_t *)((uint8_t *)(ctx->base_storage) + offset);
if (allocation_table_is_single_block_segment(&entries[0])) {
if (allocation_table_is_range_entry(&entries[0])) {
EPRINTF("Invalid range entry in allocation table!");
return 0;
}
@ -650,8 +651,8 @@ bool save_process(save_ctx_t *ctx) {
}
unsigned char cmac[0x10] = {};
se_aes_key_set(3, ctx->save_mac_key, 0x10);
se_aes_cmac(3, cmac, 0x10, &ctx->header.layout, sizeof(ctx->header.layout));
se_aes_key_set(10, ctx->save_mac_key, 0x10);
se_aes_cmac(10, cmac, 0x10, &ctx->header.layout, sizeof(ctx->header.layout));
if (memcmp(cmac, &ctx->header.cmac, 0x10) == 0) {
ctx->header_cmac_validity = VALIDITY_VALID;
} else {