oe_free_claims oe_verifier_free_format_settings oe_verifier_free_formats oe_verifier_get_format_settings oe_verifier_get_formats oe_verifier_initialize oe_verifier_shutdown oe_verify_attestation_certificate_with_evidence oe_verify_claims_callback_t oe_verify_evidence

oe_verify_evidence() oe_result_t oe_verify_evidence ( const oe_uuid_t *  format_id, const uint8_t *  evidence_buffer, size_t  evidence_buffer_size, const uint8_t *  endorsements_buffer, size_t  endorsements_buffer_size, const oe_policy_t *  policies, size_t  policies_size, oe_claim_t **  claims, size_t *  claims_length  ) oe_verify_evidence Verifies the attestation evidence and returns well known and custom claims. This is available in the enclave and host. The following base claims will be returned at the minimum: id_version (uint32_t) Version number. security_version (uint32_t) Security version of the enclave. (ISVN for SGX). attributes (uint64_t) Attributes flags for the evidence: OE_EVIDENCE_ATTRIBUTES_SGX_DEBUG: The evidence is for a debug mode SGX enclave. OE_EVIDENCE_ATTRIBUTES_SGX_REMOTE: The evidence can be used for remote attestation of an SGX enclave. unique_id (uint8_t[32]) The unique ID for the enclave (MRENCLAVE for SGX). signer_id (uint8_t[32]) The signer ID for the enclave (MRSIGNER for SGX). product_id (uint8_t[32]) The product ID for the enclave (ISVPRODID for SGX). validity_from (oe_datetime_t, optional) Overall datetime from which the evidence and endorsements are valid. validity_until (oe_datetime_t, optional) Overall datetime at which the evidence and endorsements expire. format_uuid (uint8_t[16]) The format id of the verified evidence. This feature is marked as experimental: Parameters [in] format_id The optional format id of the evidence to be verified. If this parameter is NULL, the evidence_buffer (and endorsement_buffer if not NULL) must either contain data with an attestation header holding a valid format id, or be an oe report generated by the legacy API function oe_get_report(). Otherwise, this parameter must hold a valid format id, and the envidence and endorsements data must not be wrapped with an attestation header. [in] evidence_buffer The evidence buffer. [in] evidence_buffer_size The size of evidence_buffer in bytes. [in] endorsements_buffer The optional endorsements buffer. [in] endorsements_buffer_size The size of endorsements_buffer in bytes. [in] policies An optional list of policies to use. [in] policies_size The size of the policy list. [out] claims If not NULL, an output pointer that will be assigned the address of the dynamically allocated list of claims (including base and custom). [out] claims_length If not NULL, the length of the claims list. Return values OE_OK The function succeeded. OE_INVALID_PARAMETER At least one of the parameters is invalid. other appropriate error code.