se: Add prng128 generator and get aes keys

This commit is contained in:
CTCaer 2020-04-30 03:29:05 +03:00
parent ecb616e411
commit ae1bb909b6
6 changed files with 230 additions and 38 deletions

View file

@ -195,6 +195,24 @@ int se_aes_crypt_ecb(u32 ks, u32 enc, void *dst, u32 dst_size, const void *src,
return _se_execute(OP_START, dst, dst_size, src, src_size); return _se_execute(OP_START, dst, dst_size, src, src_size);
} }
int se_aes_crypt_cbc(u32 ks, u32 enc, void *dst, u32 dst_size, const void *src, u32 src_size)
{
if (enc)
{
SE(SE_CONFIG_REG_OFFSET) = SE_CONFIG_ENC_ALG(ALG_AES_ENC) | SE_CONFIG_DST(DST_MEMORY);
SE(SE_CRYPTO_REG_OFFSET) = SE_CRYPTO_KEY_INDEX(ks) | SE_CRYPTO_VCTRAM_SEL(VCTRAM_PREVAHB) |
SE_CRYPTO_CORE_SEL(CORE_ENCRYPT) | SE_CRYPTO_XOR_POS(XOR_BOTTOM);
}
else
{
SE(SE_CONFIG_REG_OFFSET) = SE_CONFIG_DEC_ALG(ALG_AES_DEC) | SE_CONFIG_DST(DST_MEMORY);
SE(SE_CRYPTO_REG_OFFSET) = SE_CRYPTO_KEY_INDEX(ks) | SE_CRYPTO_VCTRAM_SEL(VCTRAM_PREVAHB) |
SE_CRYPTO_CORE_SEL(CORE_DECRYPT) | SE_CRYPTO_XOR_POS(XOR_BOTTOM);
}
SE(SE_BLOCK_COUNT_REG_OFFSET) = (src_size >> 4) - 1;
return _se_execute(OP_START, dst, dst_size, src, src_size);
}
int se_aes_crypt_block_ecb(u32 ks, u32 enc, void *dst, const void *src) int se_aes_crypt_block_ecb(u32 ks, u32 enc, void *dst, const void *src)
{ {
return se_aes_crypt_ecb(ks, enc, dst, 0x10, src, 0x10); return se_aes_crypt_ecb(ks, enc, dst, 0x10, src, 0x10);
@ -301,3 +319,76 @@ int se_calc_sha256(void *dst, const void *src, u32 src_size)
return res; return res;
} }
int se_gen_prng128(void *dst)
{
// Setup config for X931 PRNG.
SE(SE_CONFIG_REG_OFFSET) = SE_CONFIG_ENC_MODE(MODE_KEY128) | SE_CONFIG_ENC_ALG(ALG_RNG) | SE_CONFIG_DST(DST_MEMORY);
SE(SE_CRYPTO_REG_OFFSET) = SE_CRYPTO_HASH(HASH_DISABLE) | SE_CRYPTO_XOR_POS(XOR_BYPASS) | SE_CRYPTO_INPUT_SEL(INPUT_RANDOM);
SE(SE_RNG_CONFIG_REG_OFFSET) = SE_RNG_CONFIG_SRC(RNG_SRC_ENTROPY) | SE_RNG_CONFIG_MODE(RNG_MODE_NORMAL);
//SE(SE_RNG_SRC_CONFIG_REG_OFFSET) =
// SE_RNG_SRC_CONFIG_ENT_SRC(RNG_SRC_RO_ENT_ENABLE) | SE_RNG_SRC_CONFIG_ENT_SRC_LOCK(RNG_SRC_RO_ENT_LOCK_ENABLE);
SE(SE_RNG_RESEED_INTERVAL_REG_OFFSET) = 1;
SE(SE_BLOCK_COUNT_REG_OFFSET) = (16 >> 4) - 1;
// Trigger the operation.
return _se_execute(OP_START, dst, 16, NULL, 0);
}
void se_get_aes_keys(u8 *buf, u8 *keys, u32 keysize)
{
u8 *aligned_buf = (u8 *)ALIGN((u32)buf, 0x40);
// Set Secure Random Key.
SE(SE_CONFIG_REG_OFFSET) = SE_CONFIG_ENC_MODE(MODE_KEY128) | SE_CONFIG_ENC_ALG(ALG_RNG) | SE_CONFIG_DST(DST_SRK);
SE(SE_CRYPTO_REG_OFFSET) = SE_CRYPTO_KEY_INDEX(0) | SE_CRYPTO_CORE_SEL(CORE_ENCRYPT) | SE_CRYPTO_INPUT_SEL(INPUT_RANDOM);
SE(SE_RNG_CONFIG_REG_OFFSET) = SE_RNG_CONFIG_SRC(RNG_SRC_ENTROPY) | SE_RNG_CONFIG_MODE(RNG_MODE_FORCE_RESEED);
SE(SE_CRYPTO_LAST_BLOCK) = 0;
_se_execute(OP_START, NULL, 0, NULL, 0);
// Save AES keys.
SE(SE_CONFIG_REG_OFFSET) = SE_CONFIG_ENC_MODE(MODE_KEY128) | SE_CONFIG_ENC_ALG(ALG_AES_ENC) | SE_CONFIG_DST(DST_MEMORY);
for (u32 i = 0; i < TEGRA_SE_KEYSLOT_COUNT; i++)
{
SE(SE_CONTEXT_SAVE_CONFIG_REG_OFFSET) = SE_CONTEXT_SAVE_SRC(AES_KEYTABLE) |
(i << SE_KEY_INDEX_SHIFT) | SE_CONTEXT_SAVE_WORD_QUAD(KEYS_0_3);
SE(SE_CRYPTO_LAST_BLOCK) = 0;
_se_execute(OP_CTX_SAVE, aligned_buf, 0x10, NULL, 0);
memcpy(keys + i * keysize, aligned_buf, 0x10);
if (keysize > 0x10)
{
SE(SE_CONTEXT_SAVE_CONFIG_REG_OFFSET) = SE_CONTEXT_SAVE_SRC(AES_KEYTABLE) |
(i << SE_KEY_INDEX_SHIFT) | SE_CONTEXT_SAVE_WORD_QUAD(KEYS_4_7);
SE(SE_CRYPTO_LAST_BLOCK) = 0;
_se_execute(OP_CTX_SAVE, aligned_buf, 0x10, NULL, 0);
memcpy(keys + i * keysize + 0x10, aligned_buf, 0x10);
}
}
// Save SRK to PMC secure scratches.
SE(SE_CONTEXT_SAVE_CONFIG_REG_OFFSET) = SE_CONTEXT_SAVE_SRC(SRK);
SE(0x80) = 0; // SE_CRYPTO_LAST_BLOCK
_se_execute(OP_CTX_SAVE, NULL, 0, NULL, 0);
// End context save.
SE(SE_CONFIG_REG_OFFSET) = 0;
_se_execute(OP_CTX_SAVE, NULL, 0, NULL, 0);
// Get SRK.
u32 srk[4];
srk[0] = PMC(0xC0);
srk[1] = PMC(0xC4);
srk[2] = PMC(0x224);
srk[3] = PMC(0x228);
// Decrypt context.
se_aes_key_clear(3);
se_aes_key_set(3, srk, 0x10);
se_aes_crypt_cbc(3, 0, keys, TEGRA_SE_KEYSLOT_COUNT * keysize, keys, TEGRA_SE_KEYSLOT_COUNT * keysize);
se_aes_key_clear(3);
}

View file

@ -21,6 +21,7 @@
void se_rsa_acc_ctrl(u32 rs, u32 flags); void se_rsa_acc_ctrl(u32 rs, u32 flags);
void se_key_acc_ctrl(u32 ks, u32 flags); void se_key_acc_ctrl(u32 ks, u32 flags);
void se_get_aes_keys(u8 *buf, u8 *keys, u32 keysize);
void se_aes_key_set(u32 ks, void *key, u32 size); void se_aes_key_set(u32 ks, void *key, u32 size);
void se_aes_key_clear(u32 ks); void se_aes_key_clear(u32 ks);
int se_aes_unwrap_key(u32 ks_dst, u32 ks_src, const void *input); int se_aes_unwrap_key(u32 ks_dst, u32 ks_src, const void *input);
@ -28,5 +29,6 @@ int se_aes_crypt_ecb(u32 ks, u32 enc, void *dst, u32 dst_size, const void *src,
int se_aes_crypt_block_ecb(u32 ks, u32 enc, void *dst, const void *src); int se_aes_crypt_block_ecb(u32 ks, u32 enc, void *dst, const void *src);
int se_aes_crypt_ctr(u32 ks, void *dst, u32 dst_size, const void *src, u32 src_size, void *ctr); int se_aes_crypt_ctr(u32 ks, void *dst, u32 dst_size, const void *src, u32 src_size, void *ctr);
int se_calc_sha256(void *dst, const void *src, u32 src_size); int se_calc_sha256(void *dst, const void *src, u32 src_size);
int se_gen_prng128(void *dst);
#endif #endif

View file

@ -70,27 +70,26 @@
#define SE_CONFIG_DEC_MODE(x) (x << SE_CONFIG_DEC_MODE_SHIFT) #define SE_CONFIG_DEC_MODE(x) (x << SE_CONFIG_DEC_MODE_SHIFT)
#define SE_RNG_CONFIG_REG_OFFSET 0x340 #define SE_RNG_CONFIG_REG_OFFSET 0x340
#define DRBG_MODE_SHIFT 0 #define RNG_MODE_SHIFT 0
#define DRBG_MODE_NORMAL 0 #define RNG_MODE_NORMAL 0
#define DRBG_MODE_FORCE_INSTANTION 1 #define RNG_MODE_FORCE_INSTANTION 1
#define DRBG_MODE_FORCE_RESEED 2 #define RNG_MODE_FORCE_RESEED 2
#define SE_RNG_CONFIG_MODE(x) (x << DRBG_MODE_SHIFT) #define SE_RNG_CONFIG_MODE(x) (x << RNG_MODE_SHIFT)
#define RNG_SRC_SHIFT 2
#define RNG_SRC_NONE 0
#define RNG_SRC_ENTROPY 1
#define RNG_SRC_LFSR 2
#define SE_RNG_CONFIG_SRC(x) (x << RNG_SRC_SHIFT)
#define SE_RNG_SRC_CONFIG_REG_OFFSET 0x344 #define SE_RNG_SRC_CONFIG_REG_OFFSET 0x344
#define DRBG_RO_ENT_SRC_SHIFT 1 #define RNG_SRC_RO_ENT_SHIFT 1
#define DRBG_RO_ENT_SRC_ENABLE 1 #define RNG_SRC_RO_ENT_ENABLE 1
#define DRBG_RO_ENT_SRC_DISABLE 0 #define RNG_SRC_RO_ENT_DISABLE 0
#define SE_RNG_SRC_CONFIG_RO_ENT_SRC(x) (x << DRBG_RO_ENT_SRC_SHIFT) #define SE_RNG_SRC_CONFIG_ENT_SRC(x) (x << RNG_SRC_RO_ENT_SHIFT)
#define DRBG_RO_ENT_SRC_LOCK_SHIFT 0 #define RNG_SRC_RO_ENT_LOCK_SHIFT 0
#define DRBG_RO_ENT_SRC_LOCK_ENABLE 1 #define RNG_SRC_RO_ENT_LOCK_ENABLE 1
#define DRBG_RO_ENT_SRC_LOCK_DISABLE 0 #define RNG_SRC_RO_ENT_LOCK_DISABLE 0
#define SE_RNG_SRC_CONFIG_RO_ENT_SRC_LOCK(x) (x << DRBG_RO_ENT_SRC_LOCK_SHIFT) #define SE_RNG_SRC_CONFIG_ENT_SRC_LOCK(x) (x << RNG_SRC_RO_ENT_LOCK_SHIFT)
#define DRBG_SRC_SHIFT 2
#define DRBG_SRC_NONE 0
#define DRBG_SRC_ENTROPY 1
#define DRBG_SRC_LFSR 2
#define SE_RNG_CONFIG_SRC(x) (x << DRBG_SRC_SHIFT)
#define SE_RNG_RESEED_INTERVAL_REG_OFFSET 0x348 #define SE_RNG_RESEED_INTERVAL_REG_OFFSET 0x348
@ -119,6 +118,8 @@
#define OP_DONE 1 #define OP_DONE 1
#define SE_OP_DONE(x, y) ((x) && (y << SE_OP_DONE_SHIFT)) #define SE_OP_DONE(x, y) ((x) && (y << SE_OP_DONE_SHIFT))
#define SE_CRYPTO_LAST_BLOCK 0x080
#define SE_CRYPTO_REG_OFFSET 0x304 #define SE_CRYPTO_REG_OFFSET 0x304
#define SE_CRYPTO_HASH_SHIFT 0 #define SE_CRYPTO_HASH_SHIFT 0
#define HASH_DISABLE 0 #define HASH_DISABLE 0
@ -191,6 +192,7 @@
#define SRK 6 #define SRK 6
#define RSA_KEYTABLE 1 #define RSA_KEYTABLE 1
#define AES_KEYTABLE 2
#define SE_CONTEXT_SAVE_SRC(x) (x << SE_CONTEXT_SAVE_SRC_SHIFT) #define SE_CONTEXT_SAVE_SRC(x) (x << SE_CONTEXT_SAVE_SRC_SHIFT)
#define SE_CONTEXT_SAVE_RSA_KEY_INDEX_SHIFT 16 #define SE_CONTEXT_SAVE_RSA_KEY_INDEX_SHIFT 16

View file

@ -222,6 +222,24 @@ int se_aes_crypt_ecb(u32 ks, u32 enc, void *dst, u32 dst_size, const void *src,
return _se_execute(OP_START, dst, dst_size, src, src_size, true); return _se_execute(OP_START, dst, dst_size, src, src_size, true);
} }
int se_aes_crypt_cbc(u32 ks, u32 enc, void *dst, u32 dst_size, const void *src, u32 src_size)
{
if (enc)
{
SE(SE_CONFIG_REG_OFFSET) = SE_CONFIG_ENC_ALG(ALG_AES_ENC) | SE_CONFIG_DST(DST_MEMORY);
SE(SE_CRYPTO_REG_OFFSET) = SE_CRYPTO_KEY_INDEX(ks) | SE_CRYPTO_VCTRAM_SEL(VCTRAM_PREVAHB) |
SE_CRYPTO_CORE_SEL(CORE_ENCRYPT) | SE_CRYPTO_XOR_POS(XOR_BOTTOM);
}
else
{
SE(SE_CONFIG_REG_OFFSET) = SE_CONFIG_DEC_ALG(ALG_AES_DEC) | SE_CONFIG_DST(DST_MEMORY);
SE(SE_CRYPTO_REG_OFFSET) = SE_CRYPTO_KEY_INDEX(ks) | SE_CRYPTO_VCTRAM_SEL(VCTRAM_PREVAHB) |
SE_CRYPTO_CORE_SEL(CORE_DECRYPT) | SE_CRYPTO_XOR_POS(XOR_BOTTOM);
}
SE(SE_BLOCK_COUNT_REG_OFFSET) = (src_size >> 4) - 1;
return _se_execute(OP_START, dst, dst_size, src, src_size, true);
}
int se_aes_crypt_block_ecb(u32 ks, u32 enc, void *dst, const void *src) int se_aes_crypt_block_ecb(u32 ks, u32 enc, void *dst, const void *src)
{ {
return se_aes_crypt_ecb(ks, enc, dst, 0x10, src, 0x10); return se_aes_crypt_ecb(ks, enc, dst, 0x10, src, 0x10);
@ -313,6 +331,7 @@ int se_calc_sha256(void *hash, u32 *msg_left, const void *src, u32 src_size, u64
// Setup config for SHA256. // Setup config for SHA256.
SE(SE_CONFIG_REG_OFFSET) = SE_CONFIG_ENC_MODE(MODE_SHA256) | SE_CONFIG_ENC_ALG(ALG_SHA) | SE_CONFIG_DST(DST_HASHREG); SE(SE_CONFIG_REG_OFFSET) = SE_CONFIG_ENC_MODE(MODE_SHA256) | SE_CONFIG_ENC_ALG(ALG_SHA) | SE_CONFIG_DST(DST_HASHREG);
SE(SE_SHA_CONFIG_REG_OFFSET) = sha_cfg; SE(SE_SHA_CONFIG_REG_OFFSET) = sha_cfg;
SE(SE_BLOCK_COUNT_REG_OFFSET) = 0;
// Set total size to current buffer size if empty. // Set total size to current buffer size if empty.
if (!total_size) if (!total_size)
@ -383,3 +402,77 @@ int se_calc_sha256_finalize(void *hash, u32 *msg_left)
return res; return res;
} }
int se_gen_prng128(void *dst)
{
// Setup config for X931 PRNG.
SE(SE_CONFIG_REG_OFFSET) = SE_CONFIG_ENC_MODE(MODE_KEY128) | SE_CONFIG_ENC_ALG(ALG_RNG) | SE_CONFIG_DST(DST_MEMORY);
SE(SE_CRYPTO_REG_OFFSET) = SE_CRYPTO_HASH(HASH_DISABLE) | SE_CRYPTO_XOR_POS(XOR_BYPASS) | SE_CRYPTO_INPUT_SEL(INPUT_RANDOM);
SE(SE_RNG_CONFIG_REG_OFFSET) = SE_RNG_CONFIG_SRC(RNG_SRC_ENTROPY) | SE_RNG_CONFIG_MODE(RNG_MODE_NORMAL);
//SE(SE_RNG_SRC_CONFIG_REG_OFFSET) =
// SE_RNG_SRC_CONFIG_ENT_SRC(RNG_SRC_RO_ENT_ENABLE) | SE_RNG_SRC_CONFIG_ENT_SRC_LOCK(RNG_SRC_RO_ENT_LOCK_ENABLE);
SE(SE_RNG_RESEED_INTERVAL_REG_OFFSET) = 1;
SE(SE_BLOCK_COUNT_REG_OFFSET) = (16 >> 4) - 1;
// Trigger the operation.
return _se_execute(OP_START, dst, 16, NULL, 0, true);
}
void se_get_aes_keys(u8 *buf, u8 *keys, u32 keysize)
{
u8 *aligned_buf = (u8 *)ALIGN((u32)buf, 0x40);
// Set Secure Random Key.
SE(SE_CONFIG_REG_OFFSET) = SE_CONFIG_ENC_MODE(MODE_KEY128) | SE_CONFIG_ENC_ALG(ALG_RNG) | SE_CONFIG_DST(DST_SRK);
SE(SE_CRYPTO_REG_OFFSET) = SE_CRYPTO_KEY_INDEX(0) | SE_CRYPTO_CORE_SEL(CORE_ENCRYPT) | SE_CRYPTO_INPUT_SEL(INPUT_RANDOM);
SE(SE_RNG_CONFIG_REG_OFFSET) = SE_RNG_CONFIG_SRC(RNG_SRC_ENTROPY) | SE_RNG_CONFIG_MODE(RNG_MODE_FORCE_RESEED);
SE(SE_CRYPTO_LAST_BLOCK) = 0;
_se_execute(OP_START, NULL, 0, NULL, 0, true);
// Save AES keys.
SE(SE_CONFIG_REG_OFFSET) = SE_CONFIG_ENC_MODE(MODE_KEY128) | SE_CONFIG_ENC_ALG(ALG_AES_ENC) | SE_CONFIG_DST(DST_MEMORY);
for (u32 i = 0; i < TEGRA_SE_KEYSLOT_COUNT; i++)
{
SE(SE_CONTEXT_SAVE_CONFIG_REG_OFFSET) = SE_CONTEXT_SAVE_SRC(AES_KEYTABLE) |
(i << SE_KEY_INDEX_SHIFT) | SE_CONTEXT_SAVE_WORD_QUAD(KEYS_0_3);
SE(SE_CRYPTO_LAST_BLOCK) = 0;
_se_execute(OP_CTX_SAVE, aligned_buf, 0x10, NULL, 0, true);
memcpy(keys + i * keysize, aligned_buf, 0x10);
if (keysize > 0x10)
{
SE(SE_CONTEXT_SAVE_CONFIG_REG_OFFSET) = SE_CONTEXT_SAVE_SRC(AES_KEYTABLE) |
(i << SE_KEY_INDEX_SHIFT) | SE_CONTEXT_SAVE_WORD_QUAD(KEYS_4_7);
SE(SE_CRYPTO_LAST_BLOCK) = 0;
_se_execute(OP_CTX_SAVE, aligned_buf, 0x10, NULL, 0, true);
memcpy(keys + i * keysize + 0x10, aligned_buf, 0x10);
}
}
// Save SRK to PMC secure scratches.
SE(SE_CONTEXT_SAVE_CONFIG_REG_OFFSET) = SE_CONTEXT_SAVE_SRC(SRK);
SE(0x80) = 0; // SE_CRYPTO_LAST_BLOCK
_se_execute(OP_CTX_SAVE, NULL, 0, NULL, 0, true);
// End context save.
SE(SE_CONFIG_REG_OFFSET) = 0;
_se_execute(OP_CTX_SAVE, NULL, 0, NULL, 0, true);
// Get SRK.
u32 srk[4];
srk[0] = PMC(0xC0);
srk[1] = PMC(0xC4);
srk[2] = PMC(0x224);
srk[3] = PMC(0x228);
// Decrypt context.
se_aes_key_clear(3);
se_aes_key_set(3, srk, 0x10);
se_aes_crypt_cbc(3, 0, keys, TEGRA_SE_KEYSLOT_COUNT * keysize, keys, TEGRA_SE_KEYSLOT_COUNT * keysize);
se_aes_key_clear(3);
}

View file

@ -21,6 +21,7 @@
void se_rsa_acc_ctrl(u32 rs, u32 flags); void se_rsa_acc_ctrl(u32 rs, u32 flags);
void se_key_acc_ctrl(u32 ks, u32 flags); void se_key_acc_ctrl(u32 ks, u32 flags);
void se_get_aes_keys(u8 *buf, u8 *keys, u32 keysize);
void se_aes_key_set(u32 ks, void *key, u32 size); void se_aes_key_set(u32 ks, void *key, u32 size);
void se_aes_key_clear(u32 ks); void se_aes_key_clear(u32 ks);
int se_aes_unwrap_key(u32 ks_dst, u32 ks_src, const void *input); int se_aes_unwrap_key(u32 ks_dst, u32 ks_src, const void *input);
@ -29,5 +30,6 @@ int se_aes_crypt_block_ecb(u32 ks, u32 enc, void *dst, const void *src);
int se_aes_crypt_ctr(u32 ks, void *dst, u32 dst_size, const void *src, u32 src_size, void *ctr); int se_aes_crypt_ctr(u32 ks, void *dst, u32 dst_size, const void *src, u32 src_size, void *ctr);
int se_calc_sha256(void *hash, u32 *msg_left, const void *src, u32 src_size, u64 total_size, u32 sha_cfg, bool is_oneshot); int se_calc_sha256(void *hash, u32 *msg_left, const void *src, u32 src_size, u64 total_size, u32 sha_cfg, bool is_oneshot);
int se_calc_sha256_finalize(void *hash, u32 *msg_left); int se_calc_sha256_finalize(void *hash, u32 *msg_left);
int se_gen_prng128(void *dst);
#endif #endif

View file

@ -70,27 +70,26 @@
#define SE_CONFIG_DEC_MODE(x) (x << SE_CONFIG_DEC_MODE_SHIFT) #define SE_CONFIG_DEC_MODE(x) (x << SE_CONFIG_DEC_MODE_SHIFT)
#define SE_RNG_CONFIG_REG_OFFSET 0x340 #define SE_RNG_CONFIG_REG_OFFSET 0x340
#define DRBG_MODE_SHIFT 0 #define RNG_MODE_SHIFT 0
#define DRBG_MODE_NORMAL 0 #define RNG_MODE_NORMAL 0
#define DRBG_MODE_FORCE_INSTANTION 1 #define RNG_MODE_FORCE_INSTANTION 1
#define DRBG_MODE_FORCE_RESEED 2 #define RNG_MODE_FORCE_RESEED 2
#define SE_RNG_CONFIG_MODE(x) (x << DRBG_MODE_SHIFT) #define SE_RNG_CONFIG_MODE(x) (x << RNG_MODE_SHIFT)
#define RNG_SRC_SHIFT 2
#define RNG_SRC_NONE 0
#define RNG_SRC_ENTROPY 1
#define RNG_SRC_LFSR 2
#define SE_RNG_CONFIG_SRC(x) (x << RNG_SRC_SHIFT)
#define SE_RNG_SRC_CONFIG_REG_OFFSET 0x344 #define SE_RNG_SRC_CONFIG_REG_OFFSET 0x344
#define DRBG_RO_ENT_SRC_SHIFT 1 #define RNG_SRC_RO_ENT_SHIFT 1
#define DRBG_RO_ENT_SRC_ENABLE 1 #define RNG_SRC_RO_ENT_ENABLE 1
#define DRBG_RO_ENT_SRC_DISABLE 0 #define RNG_SRC_RO_ENT_DISABLE 0
#define SE_RNG_SRC_CONFIG_RO_ENT_SRC(x) (x << DRBG_RO_ENT_SRC_SHIFT) #define SE_RNG_SRC_CONFIG_ENT_SRC(x) (x << RNG_SRC_RO_ENT_SHIFT)
#define DRBG_RO_ENT_SRC_LOCK_SHIFT 0 #define RNG_SRC_RO_ENT_LOCK_SHIFT 0
#define DRBG_RO_ENT_SRC_LOCK_ENABLE 1 #define RNG_SRC_RO_ENT_LOCK_ENABLE 1
#define DRBG_RO_ENT_SRC_LOCK_DISABLE 0 #define RNG_SRC_RO_ENT_LOCK_DISABLE 0
#define SE_RNG_SRC_CONFIG_RO_ENT_SRC_LOCK(x) (x << DRBG_RO_ENT_SRC_LOCK_SHIFT) #define SE_RNG_SRC_CONFIG_ENT_SRC_LOCK(x) (x << RNG_SRC_RO_ENT_LOCK_SHIFT)
#define DRBG_SRC_SHIFT 2
#define DRBG_SRC_NONE 0
#define DRBG_SRC_ENTROPY 1
#define DRBG_SRC_LFSR 2
#define SE_RNG_CONFIG_SRC(x) (x << DRBG_SRC_SHIFT)
#define SE_RNG_RESEED_INTERVAL_REG_OFFSET 0x348 #define SE_RNG_RESEED_INTERVAL_REG_OFFSET 0x348
@ -119,6 +118,8 @@
#define OP_DONE 1 #define OP_DONE 1
#define SE_OP_DONE(x, y) ((x) && (y << SE_OP_DONE_SHIFT)) #define SE_OP_DONE(x, y) ((x) && (y << SE_OP_DONE_SHIFT))
#define SE_CRYPTO_LAST_BLOCK 0x080
#define SE_CRYPTO_REG_OFFSET 0x304 #define SE_CRYPTO_REG_OFFSET 0x304
#define SE_CRYPTO_HASH_SHIFT 0 #define SE_CRYPTO_HASH_SHIFT 0
#define HASH_DISABLE 0 #define HASH_DISABLE 0
@ -191,6 +192,7 @@
#define SRK 6 #define SRK 6
#define RSA_KEYTABLE 1 #define RSA_KEYTABLE 1
#define AES_KEYTABLE 2
#define SE_CONTEXT_SAVE_SRC(x) (x << SE_CONTEXT_SAVE_SRC_SHIFT) #define SE_CONTEXT_SAVE_SRC(x) (x << SE_CONTEXT_SAVE_SRC_SHIFT)
#define SE_CONTEXT_SAVE_RSA_KEY_INDEX_SHIFT 16 #define SE_CONTEXT_SAVE_RSA_KEY_INDEX_SHIFT 16