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keys: Make more readability tweaks

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This commit is contained in:
shchmue 2022-11-05 16:40:15 -07:00
parent dcf4bca30c
commit 43be4ef19f
3 changed files with 41 additions and 41 deletions
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16
source/keys/crypto.h
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@ -21,6 +21,7 @@
#include "../hos/hos.h"
#include <sec/se_t210.h>
#include "../storage/nx_emmc.h"
#include <utils/types.h>
#include <string.h>
@ -136,17 +137,20 @@ static const u8 secure_data_tweaks[1][0x10] __attribute__((aligned(4))) = {
#define RSA_PUBLIC_EXPONENT 65537
#define KEYBLOB_UNK_DATA_SIZE 0x70
#define KEYBLOB_UNUSED_SIZE (NX_EMMC_BLOCKSIZE - SE_AES_CMAC_DIGEST_SIZE - SE_AES_IV_SIZE - sizeof(keyblob_t))
typedef struct {
u8 master_kek[SE_KEY_128_SIZE];
u8 data[0x70];
u8 data[KEYBLOB_UNK_DATA_SIZE];
u8 package1_key[SE_KEY_128_SIZE];
} keyblob_t;
typedef struct {
u8 cmac[0x10];
u8 iv[0x10];
u8 cmac[SE_AES_CMAC_DIGEST_SIZE];
u8 iv[SE_AES_IV_SIZE];
keyblob_t key_data;
u8 unused[0x150];
u8 unused[KEYBLOB_UNUSED_SIZE];
} encrypted_keyblob_t;
typedef struct {
@ -177,7 +181,7 @@ typedef struct {
titlekek[KB_FIRMWARE_VERSION_MAX + 1][SE_KEY_128_SIZE],
tsec_key[SE_KEY_128_SIZE],
tsec_root_key[SE_KEY_128_SIZE];
u32 sbk[4];
u32 secure_boot_key[4];
keyblob_t keyblob[KB_FIRMWARE_VERSION_600 + 1];
eticket_rsa_keypair_t eticket_rsa_keypair;
} key_storage_t;
@ -203,7 +207,7 @@ typedef enum {
int key_exists(const void *data);
int run_ams_keygen(key_storage_t *keys);
int run_ams_keygen();
bool check_keyslot_access();