diff options
Diffstat (limited to 'src/rcm.h')
| -rw-r--r-- | src/rcm.h | 15 |
1 files changed, 9 insertions, 6 deletions
@@ -1,5 +1,5 @@ /* - * Copyright (c) 2011, NVIDIA CORPORATION + * Copyright (c) 2011-2016, NVIDIA CORPORATION * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -50,6 +50,8 @@ // AES block size in bytes #define RCM_AES_BLOCK_SIZE (128 / 8) +#define RCM_RSA_MODULUS_SIZE (2048 / 8) +#define RCM_RSA_SIG_SIZE RCM_RSA_MODULUS_SIZE /* * Defines the header for RCM messages from the host. @@ -72,10 +74,10 @@ typedef struct { typedef struct { uint32_t len_insecure; // 000-003 - uint8_t modulus[2048 / 8]; // 004-103 + uint8_t modulus[RCM_RSA_MODULUS_SIZE]; // 004-103 union { uint8_t cmac_hash[RCM_AES_BLOCK_SIZE]; - uint8_t rsa_pss_sig[2048 / 8]; + uint8_t rsa_pss_sig[RCM_RSA_SIG_SIZE]; } object_sig; // 104-203 uint8_t reserved[16]; // 204-213 uint32_t ecid[4]; // 214-223 @@ -89,10 +91,10 @@ typedef struct { typedef struct { uint32_t len_insecure; // 000-003 - uint8_t modulus[2048 / 8]; // 004-103 + uint8_t modulus[RCM_RSA_MODULUS_SIZE]; // 004-103 struct { uint8_t cmac_hash[RCM_AES_BLOCK_SIZE]; - uint8_t rsa_pss_sig[2048 / 8]; + uint8_t rsa_pss_sig[RCM_RSA_SIG_SIZE]; } object_sig; // 104-213 uint8_t reserved[16]; // 214-223 uint32_t ecid[4]; // 224-233 @@ -109,8 +111,9 @@ typedef struct { #define RCM_OP_MODE_DEVEL 0x3 #define RCM_OP_MODE_ODM_SECURE 0x4 #define RCM_OP_MODE_ODM_OPEN 0x5 +#define RCM_OP_MODE_ODM_SECURE_PKC 0x6 -int rcm_init(uint32_t version); +int rcm_init(uint32_t version, const char *keyfile); uint32_t rcm_get_msg_len(uint8_t *msg); int rcm_create_msg( uint32_t opcode, |