9
edits
Changes
no edit summary
This is presumably using data stored in fuses that only microcode authenticated by NVidia has access to.
This is presumably using data stored in fuses that only microcode authenticated by NVidia has access to.
== Security Engine ==
The security engine (SE) is responsible for the crypto done on the switch. SE is mapped to physical address 0x70012000.
=== SE registers ===
{| class="wikitable" border="1"
|-
! Register
! Offset
|-
| OPERATION_REG_OFFSET
| 0x008
|-
| INT_ENABLE_REG_OFFSET
| 0x00C
|-
| INT_STATUS_REG_OFFSET
| 0x010
|-
| CONFIG_REG_OFFSET
| 0x014
|-
| IN_LL_ADDR_REG_OFFSET
| 0x018
|-
| OUT_LL_ADDR_REG_OFFSET
| 0x024
|-
| HASH_RESULT_REG_OFFSET
| 0x030
|-
| CONTEXT_SAVE_CONFIG_REG_OFFSET
| 0x070
|-
| SHA_CONFIG_REG
| 0x200
|-
| SHA_MSG_LENGTH_REG
| 0x204
|-
| SHA_MSG_LEFT_REG
| 0x214
|-
| KEYSLOT_1
| 0x284
|-
| KEYSLOT_2
| 0x288
|-
| KEYSLOT_3
| 0x28C
|-
| KEYSLOT_4
| 0x290
|-
| KEYSLOT_5
| 0x294
|-
| KEYSLOT_6
| 0x298
|-
| KEYSLOT_7
| 0x29C
|-
| KEYSLOT_8
| 0x2A0
|-
| KEYSLOT_9
| 0x2A4
|-
| KEYSLOT_10
| 0x2A8
|-
| KEYSLOT_11
| 0x2AC
|-
| KEYSLOT_12
| 0x2B0
|-
| KEYSLOT_13
| 0x2B4
|-
| KEYSLOT_14
| 0x2B8
|-
| KEYSLOT_15
| 0x2BC
|-
| KEYSLOT_16
| 0x2C0
|-
| CRYPTO_REG
| 0x304
|-
| CRYPTO_CTR_REG
| 0x308
|-
| BLOCK_COUNT_REG
| 0x318
|-
| KEYTABLE_REG
| 0x31C
|-
| KEYTABLE_DATA0_REG
| 0x320
|-
| CRYPTO_KEYTABLE_DST_REG
| 0x330
|-
| RNG_CONFIG_REG
| 0x340
|-
| RNG_SRC_CONFIG_REG
| 0x344
|-
| RNG_RESEED_INTERVAL_REG
| 0x348
|-
| RSA_CONFIG
| 0x400
|-
| RSA_KEY_SIZE_REG_OFFSET
| 0x404
|-
| RSA_EXP_SIZE_REG_OFFSET
| 0x408
|-
| RSA_KEYSLOT_1
| 0x410
|-
| RSA_KEYSLOT_2
| 0x414
|-
| RSA_KEYTABLE_ADDR
| 0x420
|-
| RSA_KEYTABLE_DATA
| 0x424
|-
| RSA_OUTPUT
| 0x428
|-
| SPARE_0_REG_OFFSET
| 0x80C
|}
== Package1 ==
== Package1 ==