| /* |
| * Copyright (c) 2015-2020, ARM Limited and Contributors. All rights reserved. |
| * |
| * Copyright 2020 NXP |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| #include <stddef.h> |
| |
| #include <drivers/auth/auth_mod.h> |
| |
| #if USE_TBBR_DEFS |
| #include <tools_share/tbbr_oid.h> |
| #else |
| #include <platform_oid.h> |
| #endif |
| |
| |
| #if TF_MBEDTLS_HASH_ALG_ID == TF_MBEDTLS_SHA256 |
| #define HASH_DER_LEN 51 |
| #elif TF_MBEDTLS_HASH_ALG_ID == TF_MBEDTLS_SHA384 |
| #define HASH_DER_LEN 67 |
| #elif TF_MBEDTLS_HASH_ALG_ID == TF_MBEDTLS_SHA512 |
| #define HASH_DER_LEN 83 |
| #else |
| #error "Invalid value for TF_MBEDTLS_HASH_ALG_ID" |
| #endif |
| |
| /* |
| * The platform must allocate buffers to store the authentication parameters |
| * extracted from the certificates. In this case, because of the way the CoT is |
| * established, we can reuse some of the buffers on different stages |
| */ |
| |
| static unsigned char nt_world_bl_hash_buf[HASH_DER_LEN]; |
| |
| static unsigned char soc_fw_hash_buf[HASH_DER_LEN]; |
| static unsigned char tos_fw_hash_buf[HASH_DER_LEN]; |
| static unsigned char tos_fw_extra1_hash_buf[HASH_DER_LEN]; |
| static unsigned char tos_fw_extra2_hash_buf[HASH_DER_LEN]; |
| static unsigned char trusted_world_pk_buf[PK_DER_LEN]; |
| static unsigned char non_trusted_world_pk_buf[PK_DER_LEN]; |
| static unsigned char content_pk_buf[PK_DER_LEN]; |
| static unsigned char soc_fw_config_hash_buf[HASH_DER_LEN]; |
| static unsigned char tos_fw_config_hash_buf[HASH_DER_LEN]; |
| static unsigned char nt_fw_config_hash_buf[HASH_DER_LEN]; |
| |
| #ifdef CONFIG_DDR_FIP_IMAGE |
| static unsigned char ddr_fw_content_pk_buf[PK_DER_LEN]; |
| static unsigned char ddr_imem_udimm_1d_hash_buf[HASH_DER_LEN]; |
| static unsigned char ddr_imem_udimm_2d_hash_buf[HASH_DER_LEN]; |
| static unsigned char ddr_dmem_udimm_1d_hash_buf[HASH_DER_LEN]; |
| static unsigned char ddr_dmem_udimm_2d_hash_buf[HASH_DER_LEN]; |
| |
| static unsigned char ddr_imem_rdimm_1d_hash_buf[HASH_DER_LEN]; |
| static unsigned char ddr_imem_rdimm_2d_hash_buf[HASH_DER_LEN]; |
| static unsigned char ddr_dmem_rdimm_1d_hash_buf[HASH_DER_LEN]; |
| static unsigned char ddr_dmem_rdimm_2d_hash_buf[HASH_DER_LEN]; |
| #endif |
| |
| /* |
| * Parameter type descriptors |
| */ |
| static auth_param_type_desc_t trusted_nv_ctr = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_NV_CTR, TRUSTED_FW_NVCOUNTER_OID); |
| |
| static auth_param_type_desc_t subject_pk = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_PUB_KEY, 0); |
| static auth_param_type_desc_t sig = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_SIG, 0); |
| static auth_param_type_desc_t sig_alg = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_SIG_ALG, 0); |
| static auth_param_type_desc_t raw_data = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_RAW_DATA, 0); |
| |
| |
| static auth_param_type_desc_t non_trusted_nv_ctr = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_NV_CTR, NON_TRUSTED_FW_NVCOUNTER_OID); |
| static auth_param_type_desc_t trusted_world_pk = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_PUB_KEY, TRUSTED_WORLD_PK_OID); |
| static auth_param_type_desc_t non_trusted_world_pk = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_PUB_KEY, NON_TRUSTED_WORLD_PK_OID); |
| static auth_param_type_desc_t soc_fw_content_pk = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_PUB_KEY, SOC_FW_CONTENT_CERT_PK_OID); |
| static auth_param_type_desc_t tos_fw_content_pk = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_PUB_KEY, TRUSTED_OS_FW_CONTENT_CERT_PK_OID); |
| static auth_param_type_desc_t nt_fw_content_pk = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_PUB_KEY, NON_TRUSTED_FW_CONTENT_CERT_PK_OID); |
| static auth_param_type_desc_t soc_fw_hash = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_HASH, SOC_AP_FW_HASH_OID); |
| static auth_param_type_desc_t soc_fw_config_hash = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_HASH, SOC_FW_CONFIG_HASH_OID); |
| static auth_param_type_desc_t tos_fw_hash = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_HASH, TRUSTED_OS_FW_HASH_OID); |
| static auth_param_type_desc_t tos_fw_config_hash = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_HASH, TRUSTED_OS_FW_CONFIG_HASH_OID); |
| static auth_param_type_desc_t tos_fw_extra1_hash = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_HASH, TRUSTED_OS_FW_EXTRA1_HASH_OID); |
| static auth_param_type_desc_t tos_fw_extra2_hash = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_HASH, TRUSTED_OS_FW_EXTRA2_HASH_OID); |
| static auth_param_type_desc_t nt_world_bl_hash = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_HASH, NON_TRUSTED_WORLD_BOOTLOADER_HASH_OID); |
| static auth_param_type_desc_t nt_fw_config_hash = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_HASH, NON_TRUSTED_FW_CONFIG_HASH_OID); |
| |
| #ifdef CONFIG_DDR_FIP_IMAGE |
| static auth_param_type_desc_t ddr_fw_content_pk = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_PUB_KEY, DDR_FW_CONTENT_CERT_PK_OID); |
| |
| static auth_param_type_desc_t ddr_imem_udimm_1d_fw_hash = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_HASH, DDR_IMEM_UDIMM_1D_HASH_OID); |
| static auth_param_type_desc_t ddr_imem_udimm_2d_fw_hash = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_HASH, DDR_IMEM_UDIMM_2D_HASH_OID); |
| static auth_param_type_desc_t ddr_dmem_udimm_1d_fw_hash = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_HASH, DDR_DMEM_UDIMM_1D_HASH_OID); |
| static auth_param_type_desc_t ddr_dmem_udimm_2d_fw_hash = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_HASH, DDR_DMEM_UDIMM_2D_HASH_OID); |
| |
| static auth_param_type_desc_t ddr_imem_rdimm_1d_fw_hash = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_HASH, DDR_IMEM_RDIMM_1D_HASH_OID); |
| static auth_param_type_desc_t ddr_imem_rdimm_2d_fw_hash = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_HASH, DDR_IMEM_RDIMM_2D_HASH_OID); |
| static auth_param_type_desc_t ddr_dmem_rdimm_1d_fw_hash = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_HASH, DDR_DMEM_RDIMM_1D_HASH_OID); |
| static auth_param_type_desc_t ddr_dmem_rdimm_2d_fw_hash = AUTH_PARAM_TYPE_DESC( |
| AUTH_PARAM_HASH, DDR_DMEM_RDIMM_2D_HASH_OID); |
| #endif |
| |
| |
| /* |
| * Trusted key certificate |
| */ |
| static const auth_img_desc_t trusted_key_cert = { |
| .img_id = TRUSTED_KEY_CERT_ID, |
| .img_type = IMG_CERT, |
| .parent = NULL, |
| .img_auth_methods = (const auth_method_desc_t[AUTH_METHOD_NUM]) { |
| [0] = { |
| .type = AUTH_METHOD_SIG, |
| .param.sig = { |
| .pk = &subject_pk, |
| .sig = &sig, |
| .alg = &sig_alg, |
| .data = &raw_data |
| } |
| }, |
| [1] = { |
| .type = AUTH_METHOD_NV_CTR, |
| .param.nv_ctr = { |
| .cert_nv_ctr = &trusted_nv_ctr, |
| .plat_nv_ctr = &trusted_nv_ctr |
| } |
| } |
| }, |
| .authenticated_data = (const auth_param_desc_t[COT_MAX_VERIFIED_PARAMS]) { |
| [0] = { |
| .type_desc = &trusted_world_pk, |
| .data = { |
| .ptr = (void *)trusted_world_pk_buf, |
| .len = (unsigned int)PK_DER_LEN |
| } |
| }, |
| [1] = { |
| .type_desc = &non_trusted_world_pk, |
| .data = { |
| .ptr = (void *)non_trusted_world_pk_buf, |
| .len = (unsigned int)PK_DER_LEN |
| } |
| } |
| } |
| }; |
| |
| /* |
| * SoC Firmware |
| */ |
| static const auth_img_desc_t soc_fw_key_cert = { |
| .img_id = SOC_FW_KEY_CERT_ID, |
| .img_type = IMG_CERT, |
| .parent = &trusted_key_cert, |
| .img_auth_methods = (const auth_method_desc_t[AUTH_METHOD_NUM]) { |
| [0] = { |
| .type = AUTH_METHOD_SIG, |
| .param.sig = { |
| .pk = &trusted_world_pk, |
| .sig = &sig, |
| .alg = &sig_alg, |
| .data = &raw_data |
| } |
| }, |
| [1] = { |
| .type = AUTH_METHOD_NV_CTR, |
| .param.nv_ctr = { |
| .cert_nv_ctr = &trusted_nv_ctr, |
| .plat_nv_ctr = &trusted_nv_ctr |
| } |
| } |
| }, |
| .authenticated_data = (const auth_param_desc_t[COT_MAX_VERIFIED_PARAMS]) { |
| [0] = { |
| .type_desc = &soc_fw_content_pk, |
| .data = { |
| .ptr = (void *)content_pk_buf, |
| .len = (unsigned int)PK_DER_LEN |
| } |
| } |
| } |
| }; |
| static const auth_img_desc_t soc_fw_content_cert = { |
| .img_id = SOC_FW_CONTENT_CERT_ID, |
| .img_type = IMG_CERT, |
| .parent = &soc_fw_key_cert, |
| .img_auth_methods = (const auth_method_desc_t[AUTH_METHOD_NUM]) { |
| [0] = { |
| .type = AUTH_METHOD_SIG, |
| .param.sig = { |
| .pk = &soc_fw_content_pk, |
| .sig = &sig, |
| .alg = &sig_alg, |
| .data = &raw_data |
| } |
| }, |
| [1] = { |
| .type = AUTH_METHOD_NV_CTR, |
| .param.nv_ctr = { |
| .cert_nv_ctr = &trusted_nv_ctr, |
| .plat_nv_ctr = &trusted_nv_ctr |
| } |
| } |
| }, |
| .authenticated_data = (const auth_param_desc_t[COT_MAX_VERIFIED_PARAMS]) { |
| [0] = { |
| .type_desc = &soc_fw_hash, |
| .data = { |
| .ptr = (void *)soc_fw_hash_buf, |
| .len = (unsigned int)HASH_DER_LEN |
| } |
| }, |
| [1] = { |
| .type_desc = &soc_fw_config_hash, |
| .data = { |
| .ptr = (void *)soc_fw_config_hash_buf, |
| .len = (unsigned int)HASH_DER_LEN |
| } |
| } |
| } |
| }; |
| static const auth_img_desc_t bl31_image = { |
| .img_id = BL31_IMAGE_ID, |
| .img_type = IMG_RAW, |
| .parent = &soc_fw_content_cert, |
| .img_auth_methods = (const auth_method_desc_t[AUTH_METHOD_NUM]) { |
| [0] = { |
| .type = AUTH_METHOD_HASH, |
| .param.hash = { |
| .data = &raw_data, |
| .hash = &soc_fw_hash |
| } |
| } |
| } |
| }; |
| /* SOC FW Config */ |
| static const auth_img_desc_t soc_fw_config = { |
| .img_id = SOC_FW_CONFIG_ID, |
| .img_type = IMG_RAW, |
| .parent = &soc_fw_content_cert, |
| .img_auth_methods = (const auth_method_desc_t[AUTH_METHOD_NUM]) { |
| [0] = { |
| .type = AUTH_METHOD_HASH, |
| .param.hash = { |
| .data = &raw_data, |
| .hash = &soc_fw_config_hash |
| } |
| } |
| } |
| }; |
| /* |
| * Trusted OS Firmware |
| */ |
| static const auth_img_desc_t trusted_os_fw_key_cert = { |
| .img_id = TRUSTED_OS_FW_KEY_CERT_ID, |
| .img_type = IMG_CERT, |
| .parent = &trusted_key_cert, |
| .img_auth_methods = (const auth_method_desc_t[AUTH_METHOD_NUM]) { |
| [0] = { |
| .type = AUTH_METHOD_SIG, |
| .param.sig = { |
| .pk = &trusted_world_pk, |
| .sig = &sig, |
| .alg = &sig_alg, |
| .data = &raw_data |
| } |
| }, |
| [1] = { |
| .type = AUTH_METHOD_NV_CTR, |
| .param.nv_ctr = { |
| .cert_nv_ctr = &trusted_nv_ctr, |
| .plat_nv_ctr = &trusted_nv_ctr |
| } |
| } |
| }, |
| .authenticated_data = (const auth_param_desc_t[COT_MAX_VERIFIED_PARAMS]) { |
| [0] = { |
| .type_desc = &tos_fw_content_pk, |
| .data = { |
| .ptr = (void *)content_pk_buf, |
| .len = (unsigned int)PK_DER_LEN |
| } |
| } |
| } |
| }; |
| static const auth_img_desc_t trusted_os_fw_content_cert = { |
| .img_id = TRUSTED_OS_FW_CONTENT_CERT_ID, |
| .img_type = IMG_CERT, |
| .parent = &trusted_os_fw_key_cert, |
| .img_auth_methods = (const auth_method_desc_t[AUTH_METHOD_NUM]) { |
| [0] = { |
| .type = AUTH_METHOD_SIG, |
| .param.sig = { |
| .pk = &tos_fw_content_pk, |
| .sig = &sig, |
| .alg = &sig_alg, |
| .data = &raw_data |
| } |
| }, |
| [1] = { |
| .type = AUTH_METHOD_NV_CTR, |
| .param.nv_ctr = { |
| .cert_nv_ctr = &trusted_nv_ctr, |
| .plat_nv_ctr = &trusted_nv_ctr |
| } |
| } |
| }, |
| .authenticated_data = (const auth_param_desc_t[COT_MAX_VERIFIED_PARAMS]) { |
| [0] = { |
| .type_desc = &tos_fw_hash, |
| .data = { |
| .ptr = (void *)tos_fw_hash_buf, |
| .len = (unsigned int)HASH_DER_LEN |
| } |
| }, |
| [1] = { |
| .type_desc = &tos_fw_extra1_hash, |
| .data = { |
| .ptr = (void *)tos_fw_extra1_hash_buf, |
| .len = (unsigned int)HASH_DER_LEN |
| } |
| }, |
| [2] = { |
| .type_desc = &tos_fw_extra2_hash, |
| .data = { |
| .ptr = (void *)tos_fw_extra2_hash_buf, |
| .len = (unsigned int)HASH_DER_LEN |
| } |
| }, |
| [3] = { |
| .type_desc = &tos_fw_config_hash, |
| .data = { |
| .ptr = (void *)tos_fw_config_hash_buf, |
| .len = (unsigned int)HASH_DER_LEN |
| } |
| } |
| } |
| }; |
| static const auth_img_desc_t bl32_image = { |
| .img_id = BL32_IMAGE_ID, |
| .img_type = IMG_RAW, |
| .parent = &trusted_os_fw_content_cert, |
| .img_auth_methods = (const auth_method_desc_t[AUTH_METHOD_NUM]) { |
| [0] = { |
| .type = AUTH_METHOD_HASH, |
| .param.hash = { |
| .data = &raw_data, |
| .hash = &tos_fw_hash |
| } |
| } |
| } |
| }; |
| static const auth_img_desc_t bl32_extra1_image = { |
| .img_id = BL32_EXTRA1_IMAGE_ID, |
| .img_type = IMG_RAW, |
| .parent = &trusted_os_fw_content_cert, |
| .img_auth_methods = (const auth_method_desc_t[AUTH_METHOD_NUM]) { |
| [0] = { |
| .type = AUTH_METHOD_HASH, |
| .param.hash = { |
| .data = &raw_data, |
| .hash = &tos_fw_extra1_hash |
| } |
| } |
| } |
| }; |
| static const auth_img_desc_t bl32_extra2_image = { |
| .img_id = BL32_EXTRA2_IMAGE_ID, |
| .img_type = IMG_RAW, |
| .parent = &trusted_os_fw_content_cert, |
| .img_auth_methods = (const auth_method_desc_t[AUTH_METHOD_NUM]) { |
| [0] = { |
| .type = AUTH_METHOD_HASH, |
| .param.hash = { |
| .data = &raw_data, |
| .hash = &tos_fw_extra2_hash |
| } |
| } |
| } |
| }; |
| /* TOS FW Config */ |
| static const auth_img_desc_t tos_fw_config = { |
| .img_id = TOS_FW_CONFIG_ID, |
| .img_type = IMG_RAW, |
| .parent = &trusted_os_fw_content_cert, |
| .img_auth_methods = (const auth_method_desc_t[AUTH_METHOD_NUM]) { |
| [0] = { |
| .type = AUTH_METHOD_HASH, |
| .param.hash = { |
| .data = &raw_data, |
| .hash = &tos_fw_config_hash |
| } |
| } |
| } |
| }; |
| /* |
| * Non-Trusted Firmware |
| */ |
| static const auth_img_desc_t non_trusted_fw_key_cert = { |
| .img_id = NON_TRUSTED_FW_KEY_CERT_ID, |
| .img_type = IMG_CERT, |
| .parent = &trusted_key_cert, |
| .img_auth_methods = (const auth_method_desc_t[AUTH_METHOD_NUM]) { |
| [0] = { |
| .type = AUTH_METHOD_SIG, |
| .param.sig = { |
| .pk = &non_trusted_world_pk, |
| .sig = &sig, |
| .alg = &sig_alg, |
| .data = &raw_data |
| } |
| }, |
| [1] = { |
| .type = AUTH_METHOD_NV_CTR, |
| .param.nv_ctr = { |
| .cert_nv_ctr = &non_trusted_nv_ctr, |
| .plat_nv_ctr = &non_trusted_nv_ctr |
| } |
| } |
| }, |
| .authenticated_data = (const auth_param_desc_t[COT_MAX_VERIFIED_PARAMS]) { |
| [0] = { |
| .type_desc = &nt_fw_content_pk, |
| .data = { |
| .ptr = (void *)content_pk_buf, |
| .len = (unsigned int)PK_DER_LEN |
| } |
| } |
| } |
| }; |
| static const auth_img_desc_t non_trusted_fw_content_cert = { |
| .img_id = NON_TRUSTED_FW_CONTENT_CERT_ID, |
| .img_type = IMG_CERT, |
| .parent = &non_trusted_fw_key_cert, |
| .img_auth_methods = (const auth_method_desc_t[AUTH_METHOD_NUM]) { |
| [0] = { |
| .type = AUTH_METHOD_SIG, |
| .param.sig = { |
| .pk = &nt_fw_content_pk, |
| .sig = &sig, |
| .alg = &sig_alg, |
| .data = &raw_data |
| } |
| }, |
| [1] = { |
| .type = AUTH_METHOD_NV_CTR, |
| .param.nv_ctr = { |
| .cert_nv_ctr = &non_trusted_nv_ctr, |
| .plat_nv_ctr = &non_trusted_nv_ctr |
| } |
| } |
| }, |
| .authenticated_data = (const auth_param_desc_t[COT_MAX_VERIFIED_PARAMS]) { |
| [0] = { |
| .type_desc = &nt_world_bl_hash, |
| .data = { |
| .ptr = (void *)nt_world_bl_hash_buf, |
| .len = (unsigned int)HASH_DER_LEN |
| } |
| }, |
| [1] = { |
| .type_desc = &nt_fw_config_hash, |
| .data = { |
| .ptr = (void *)nt_fw_config_hash_buf, |
| .len = (unsigned int)HASH_DER_LEN |
| } |
| } |
| } |
| }; |
| static const auth_img_desc_t bl33_image = { |
| .img_id = BL33_IMAGE_ID, |
| .img_type = IMG_RAW, |
| .parent = &non_trusted_fw_content_cert, |
| .img_auth_methods = (const auth_method_desc_t[AUTH_METHOD_NUM]) { |
| [0] = { |
| .type = AUTH_METHOD_HASH, |
| .param.hash = { |
| .data = &raw_data, |
| .hash = &nt_world_bl_hash |
| } |
| } |
| } |
| }; |
| /* NT FW Config */ |
| static const auth_img_desc_t nt_fw_config = { |
| .img_id = NT_FW_CONFIG_ID, |
| .img_type = IMG_RAW, |
| .parent = &non_trusted_fw_content_cert, |
| .img_auth_methods = (const auth_method_desc_t[AUTH_METHOD_NUM]) { |
| [0] = { |
| .type = AUTH_METHOD_HASH, |
| .param.hash = { |
| .data = &raw_data, |
| .hash = &nt_fw_config_hash |
| } |
| } |
| } |
| }; |
| #ifdef CONFIG_DDR_FIP_IMAGE |
| /* |
| * DDR Firmware |
| */ |
| static const auth_img_desc_t ddr_fw_key_cert = { |
| .img_id = DDR_FW_KEY_CERT_ID, |
| .img_type = IMG_CERT, |
| .parent = &trusted_key_cert, |
| .img_auth_methods = (const auth_method_desc_t[AUTH_METHOD_NUM]) { |
| [0] = { |
| .type = AUTH_METHOD_SIG, |
| .param.sig = { |
| .pk = &trusted_world_pk, |
| .sig = &sig, |
| .alg = &sig_alg, |
| .data = &raw_data |
| } |
| }, |
| [1] = { |
| .type = AUTH_METHOD_NV_CTR, |
| .param.nv_ctr = { |
| .cert_nv_ctr = &trusted_nv_ctr, |
| .plat_nv_ctr = &trusted_nv_ctr |
| } |
| } |
| }, |
| .authenticated_data = (const auth_param_desc_t[COT_MAX_VERIFIED_PARAMS]) { |
| [0] = { |
| .type_desc = &ddr_fw_content_pk, |
| .data = { |
| .ptr = (void *)ddr_fw_content_pk_buf, |
| .len = (unsigned int)PK_DER_LEN |
| } |
| } |
| } |
| }; |
| static const auth_img_desc_t ddr_udimm_fw_content_cert = { |
| .img_id = DDR_UDIMM_FW_CONTENT_CERT_ID, |
| .img_type = IMG_CERT, |
| .parent = &ddr_fw_key_cert, |
| .img_auth_methods = (const auth_method_desc_t[AUTH_METHOD_NUM]) { |
| [0] = { |
| .type = AUTH_METHOD_SIG, |
| .param.sig = { |
| .pk = &ddr_fw_content_pk, |
| .sig = &sig, |
| .alg = &sig_alg, |
| .data = &raw_data |
| } |
| }, |
| [1] = { |
| .type = AUTH_METHOD_NV_CTR, |
| .param.nv_ctr = { |
| .cert_nv_ctr = &trusted_nv_ctr, |
| .plat_nv_ctr = &trusted_nv_ctr |
| } |
| } |
| }, |
| .authenticated_data = (const auth_param_desc_t[COT_MAX_VERIFIED_PARAMS]) { |
| [0] = { |
| .type_desc = &ddr_imem_udimm_1d_fw_hash, |
| .data = { |
| .ptr = (void *)ddr_imem_udimm_1d_hash_buf, |
| .len = (unsigned int)HASH_DER_LEN |
| } |
| }, |
| [1] = { |
| .type_desc = &ddr_imem_udimm_2d_fw_hash, |
| .data = { |
| .ptr = (void *)ddr_imem_udimm_2d_hash_buf, |
| .len = (unsigned int)HASH_DER_LEN |
| } |
| }, |
| [2] = { |
| .type_desc = &ddr_dmem_udimm_1d_fw_hash, |
| .data = { |
| .ptr = (void *)ddr_dmem_udimm_1d_hash_buf, |
| .len = (unsigned int)HASH_DER_LEN |
| } |
| }, |
| [3] = { |
| .type_desc = &ddr_dmem_udimm_2d_fw_hash, |
| .data = { |
| .ptr = (void *)ddr_dmem_udimm_2d_hash_buf, |
| .len = (unsigned int)HASH_DER_LEN |
| } |
| }, |
| } |
| }; |
| |
| static const auth_img_desc_t ddr_imem_udimm_1d_img = { |
| .img_id = DDR_IMEM_UDIMM_1D_IMAGE_ID, |
| .img_type = IMG_RAW, |
| .parent = &ddr_udimm_fw_content_cert, |
| .img_auth_methods = (const auth_method_desc_t[AUTH_METHOD_NUM]) { |
| [0] = { |
| .type = AUTH_METHOD_HASH, |
| .param.hash = { |
| .data = &raw_data, |
| .hash = &ddr_imem_udimm_1d_fw_hash |
| } |
| } |
| } |
| }; |
| static const auth_img_desc_t ddr_imem_udimm_2d_img = { |
| .img_id = DDR_IMEM_UDIMM_2D_IMAGE_ID, |
| .img_type = IMG_RAW, |
| .parent = &ddr_udimm_fw_content_cert, |
| .img_auth_methods = (const auth_method_desc_t[AUTH_METHOD_NUM]) { |
| [0] = { |
| .type = AUTH_METHOD_HASH, |
| .param.hash = { |
| .data = &raw_data, |
| .hash = &ddr_imem_udimm_2d_fw_hash |
| } |
| } |
| } |
| }; |
| static const auth_img_desc_t ddr_dmem_udimm_1d_img = { |
| .img_id = DDR_DMEM_UDIMM_1D_IMAGE_ID, |
| .img_type = IMG_RAW, |
| .parent = &ddr_udimm_fw_content_cert, |
| .img_auth_methods = (const auth_method_desc_t[AUTH_METHOD_NUM]) { |
| [0] = { |
| .type = AUTH_METHOD_HASH, |
| .param.hash = { |
| .data = &raw_data, |
| .hash = &ddr_dmem_udimm_1d_fw_hash |
| } |
| } |
| } |
| }; |
| static const auth_img_desc_t ddr_dmem_udimm_2d_img = { |
| .img_id = DDR_DMEM_UDIMM_2D_IMAGE_ID, |
| .img_type = IMG_RAW, |
| .parent = &ddr_udimm_fw_content_cert, |
| .img_auth_methods = (const auth_method_desc_t[AUTH_METHOD_NUM]) { |
| [0] = { |
| .type = AUTH_METHOD_HASH, |
| .param.hash = { |
| .data = &raw_data, |
| .hash = &ddr_dmem_udimm_2d_fw_hash |
| } |
| } |
| } |
| }; |
| |
| static const auth_img_desc_t ddr_rdimm_fw_content_cert = { |
| .img_id = DDR_RDIMM_FW_CONTENT_CERT_ID, |
| .img_type = IMG_CERT, |
| .parent = &ddr_fw_key_cert, |
| .img_auth_methods = (const auth_method_desc_t[AUTH_METHOD_NUM]) { |
| [0] = { |
| .type = AUTH_METHOD_SIG, |
| .param.sig = { |
| .pk = &ddr_fw_content_pk, |
| .sig = &sig, |
| .alg = &sig_alg, |
| .data = &raw_data |
| } |
| }, |
| [1] = { |
| .type = AUTH_METHOD_NV_CTR, |
| .param.nv_ctr = { |
| .cert_nv_ctr = &trusted_nv_ctr, |
| .plat_nv_ctr = &trusted_nv_ctr |
| } |
| } |
| }, |
| .authenticated_data = (const auth_param_desc_t[COT_MAX_VERIFIED_PARAMS]) { |
| [0] = { |
| .type_desc = &ddr_imem_rdimm_1d_fw_hash, |
| .data = { |
| .ptr = (void *)ddr_imem_rdimm_1d_hash_buf, |
| .len = (unsigned int)HASH_DER_LEN |
| } |
| }, |
| [1] = { |
| .type_desc = &ddr_imem_rdimm_2d_fw_hash, |
| .data = { |
| .ptr = (void *)ddr_imem_rdimm_2d_hash_buf, |
| .len = (unsigned int)HASH_DER_LEN |
| } |
| }, |
| [2] = { |
| .type_desc = &ddr_dmem_rdimm_1d_fw_hash, |
| .data = { |
| .ptr = (void *)ddr_dmem_rdimm_1d_hash_buf, |
| .len = (unsigned int)HASH_DER_LEN |
| } |
| }, |
| [3] = { |
| .type_desc = &ddr_dmem_rdimm_2d_fw_hash, |
| .data = { |
| .ptr = (void *)ddr_dmem_rdimm_2d_hash_buf, |
| .len = (unsigned int)HASH_DER_LEN |
| } |
| }, |
| } |
| }; |
| |
| static const auth_img_desc_t ddr_imem_rdimm_1d_img = { |
| .img_id = DDR_IMEM_RDIMM_1D_IMAGE_ID, |
| .img_type = IMG_RAW, |
| .parent = &ddr_rdimm_fw_content_cert, |
| .img_auth_methods = (const auth_method_desc_t[AUTH_METHOD_NUM]) { |
| [0] = { |
| .type = AUTH_METHOD_HASH, |
| .param.hash = { |
| .data = &raw_data, |
| .hash = &ddr_imem_rdimm_1d_fw_hash |
| } |
| } |
| } |
| }; |
| static const auth_img_desc_t ddr_imem_rdimm_2d_img = { |
| .img_id = DDR_IMEM_RDIMM_2D_IMAGE_ID, |
| .img_type = IMG_RAW, |
| .parent = &ddr_rdimm_fw_content_cert, |
| .img_auth_methods = (const auth_method_desc_t[AUTH_METHOD_NUM]) { |
| [0] = { |
| .type = AUTH_METHOD_HASH, |
| .param.hash = { |
| .data = &raw_data, |
| .hash = &ddr_imem_rdimm_2d_fw_hash |
| } |
| } |
| } |
| }; |
| static const auth_img_desc_t ddr_dmem_rdimm_1d_img = { |
| .img_id = DDR_DMEM_RDIMM_1D_IMAGE_ID, |
| .img_type = IMG_RAW, |
| .parent = &ddr_rdimm_fw_content_cert, |
| .img_auth_methods = (const auth_method_desc_t[AUTH_METHOD_NUM]) { |
| [0] = { |
| .type = AUTH_METHOD_HASH, |
| .param.hash = { |
| .data = &raw_data, |
| .hash = &ddr_dmem_rdimm_1d_fw_hash |
| } |
| } |
| } |
| }; |
| static const auth_img_desc_t ddr_dmem_rdimm_2d_img = { |
| .img_id = DDR_DMEM_RDIMM_2D_IMAGE_ID, |
| .img_type = IMG_RAW, |
| .parent = &ddr_rdimm_fw_content_cert, |
| .img_auth_methods = (const auth_method_desc_t[AUTH_METHOD_NUM]) { |
| [0] = { |
| .type = AUTH_METHOD_HASH, |
| .param.hash = { |
| .data = &raw_data, |
| .hash = &ddr_dmem_rdimm_2d_fw_hash |
| } |
| } |
| } |
| }; |
| #endif |
| |
| /* |
| * TBBR Chain of trust definition |
| */ |
| |
| static const auth_img_desc_t * const cot_desc[] = { |
| [TRUSTED_KEY_CERT_ID] = &trusted_key_cert, |
| [SOC_FW_KEY_CERT_ID] = &soc_fw_key_cert, |
| [SOC_FW_CONTENT_CERT_ID] = &soc_fw_content_cert, |
| [BL31_IMAGE_ID] = &bl31_image, |
| [SOC_FW_CONFIG_ID] = &soc_fw_config, |
| [TRUSTED_OS_FW_KEY_CERT_ID] = &trusted_os_fw_key_cert, |
| [TRUSTED_OS_FW_CONTENT_CERT_ID] = &trusted_os_fw_content_cert, |
| [BL32_IMAGE_ID] = &bl32_image, |
| [BL32_EXTRA1_IMAGE_ID] = &bl32_extra1_image, |
| [BL32_EXTRA2_IMAGE_ID] = &bl32_extra2_image, |
| [TOS_FW_CONFIG_ID] = &tos_fw_config, |
| [NON_TRUSTED_FW_KEY_CERT_ID] = &non_trusted_fw_key_cert, |
| [NON_TRUSTED_FW_CONTENT_CERT_ID] = &non_trusted_fw_content_cert, |
| [BL33_IMAGE_ID] = &bl33_image, |
| [NT_FW_CONFIG_ID] = &nt_fw_config, |
| #ifdef CONFIG_DDR_FIP_IMAGE |
| [DDR_FW_KEY_CERT_ID] = &ddr_fw_key_cert, |
| [DDR_UDIMM_FW_CONTENT_CERT_ID] = &ddr_udimm_fw_content_cert, |
| [DDR_RDIMM_FW_CONTENT_CERT_ID] = &ddr_rdimm_fw_content_cert, |
| [DDR_IMEM_UDIMM_1D_IMAGE_ID] = &ddr_imem_udimm_1d_img, |
| [DDR_IMEM_UDIMM_2D_IMAGE_ID] = &ddr_imem_udimm_2d_img, |
| [DDR_DMEM_UDIMM_1D_IMAGE_ID] = &ddr_dmem_udimm_1d_img, |
| [DDR_DMEM_UDIMM_2D_IMAGE_ID] = &ddr_dmem_udimm_2d_img, |
| [DDR_IMEM_RDIMM_1D_IMAGE_ID] = &ddr_imem_rdimm_1d_img, |
| [DDR_IMEM_RDIMM_2D_IMAGE_ID] = &ddr_imem_rdimm_2d_img, |
| [DDR_DMEM_RDIMM_1D_IMAGE_ID] = &ddr_dmem_rdimm_1d_img, |
| [DDR_DMEM_RDIMM_2D_IMAGE_ID] = &ddr_dmem_rdimm_2d_img, |
| #endif |
| }; |
| |
| /* Register the CoT in the authentication module */ |
| REGISTER_COT(cot_desc); |