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Attestation: Add comments from temporary data

pull/9668/head
Moran Peker 2019-02-20 12:23:11 +02:00
parent e12f5eeaa7
commit e60af99edb
2 changed files with 10 additions and 2 deletions
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8
components/TARGET_PSA/services/attestation/COMPONENT_PSA_SRV_IMPL/attest_iat_claims_loader.c
View File

@ -154,6 +154,7 @@ enum psa_attest_err_t attest_get_caller_client_id(int32_t *caller_id)
return PSA_ATTEST_ERR_SUCCESS; return PSA_ATTEST_ERR_SUCCESS;
} }
/* Boot seed data is part of bootloader status*/
enum tfm_plat_err_t tfm_plat_get_boot_seed(uint32_t size, uint8_t *buf) enum tfm_plat_err_t tfm_plat_get_boot_seed(uint32_t size, uint8_t *buf)
{ {
return PSA_ATTEST_ERR_CLAIM_UNAVAILABLE; return PSA_ATTEST_ERR_CLAIM_UNAVAILABLE;
@ -186,6 +187,7 @@ enum tfm_plat_err_t tfm_plat_get_instance_id(uint32_t *size, uint8_t *buf)
return status; return status;
} }
/* HW version data is part of bootloader status*/
enum tfm_plat_err_t tfm_plat_get_hw_version(uint32_t *size, uint8_t *buf) enum tfm_plat_err_t tfm_plat_get_hw_version(uint32_t *size, uint8_t *buf)
{ {
return PSA_ATTEST_ERR_CLAIM_UNAVAILABLE; return PSA_ATTEST_ERR_CLAIM_UNAVAILABLE;
@ -197,6 +199,12 @@ enum tfm_plat_err_t tfm_plat_get_implementation_id(uint32_t *size, uint8_t *buf)
return PSA_ATTEST_ERR_SUCCESS; return PSA_ATTEST_ERR_SUCCESS;
} }
/* Temporary Implementation of security lifecycle data: mandatory claim.
** tfm_attest_hal_get_security_lifecycle function should return
** 'PSA_ATTEST_ERR_CLAIM_UNAVAILABLE' if been called.
** Security lifecycle data is part of bootloader status data.
** Temp implementation of using psa_security_lifecycle_state */
enum tfm_security_lifecycle_t tfm_attest_hal_get_security_lifecycle(void) enum tfm_security_lifecycle_t tfm_attest_hal_get_security_lifecycle(void)
{ {
return security_lifecycle_psa_to_tfm(); return security_lifecycle_psa_to_tfm();

4
components/TARGET_PSA/services/attestation/COMPONENT_PSA_SRV_IMPL/attestation_bootloader_data.h
View File

@ -46,9 +46,9 @@ extern const uint8_t temp_ram_page_data[];
extern uint8_t impl_id_data[]; extern uint8_t impl_id_data[];
/* Example verification service URL for initial attestation token */ /* Example verification service URL for initial attestation token - temporary data*/
static const char verification_service_url[] = "www.mbed.com"; static const char verification_service_url[] = "www.mbed.com";
/* Example profile definition document for initial attestation token */ /* Example profile definition document for initial attestation token - temporary data*/
static const char attestation_profile_definition[] = "psa-attest.md"; static const char attestation_profile_definition[] = "psa-attest.md";
#ifdef __cplusplus #ifdef __cplusplus