14 #error "enclave.h and host.h must not be included in the same compilation unit." 23 #include "bits/defs.h" 27 #include "host_verify.h" 41 #define OE_ENCLAVE_FLAG_DEBUG 0x00000001u 46 #define OE_ENCLAVE_FLAG_SIMULATE 0x00000002u 51 #define OE_ENCLAVE_FLAG_RESERVED \ 52 (~(OE_ENCLAVE_FLAG_DEBUG | OE_ENCLAVE_FLAG_SIMULATE)) 62 const uint8_t* input_buffer,
63 size_t input_buffer_size,
64 uint8_t* output_buffer,
65 size_t output_buffer_size,
66 size_t* output_bytes_written);
72 #ifdef OE_CONTEXT_SWITCHLESS_EXPERIMENTAL_FEATURE 77 typedef enum _oe_enclave_config_type
79 OE_ENCLAVE_CONFIG_CONTEXT_SWITCHLESS = 0xdc73a628,
80 } oe_enclave_config_type_t;
85 typedef struct _oe_enclave_config_context_switchless
92 size_t max_host_workers;
97 size_t max_enclave_workers;
98 } oe_enclave_config_context_switchless_t;
104 typedef struct _oe_enclave_config
109 oe_enclave_config_type_t config_type;
115 const oe_enclave_config_context_switchless_t* context_switchless_config;
118 } oe_enclave_config_t;
160 #ifdef OE_CONTEXT_SWITCHLESS_EXPERIMENTAL_FEATURE
161 const oe_enclave_config_t* configs,
162 uint32_t config_count,
165 uint32_t config_size,
168 uint32_t ocall_count,
185 #if (OE_API_VERSION < 2) 186 #error "Only OE_API_VERSION of 2 is supported" 188 #define oe_get_report oe_get_report_v2 215 const void* opt_params,
216 size_t opt_params_size,
217 uint8_t** report_buffer,
218 size_t* report_buffer_size);
227 #if (OE_API_VERSION < 2) 228 #error "Only OE_API_VERSION of 2 is supported" 230 #define oe_get_target_info oe_get_target_info_v2 254 const uint8_t* report,
256 void** target_info_buffer,
257 size_t* target_info_size);
281 const uint8_t* report,
306 const uint8_t* report,
335 uint8_t** key_buffer,
336 size_t* key_buffer_size,
338 size_t* key_info_size);
360 const uint8_t* key_info,
361 size_t key_info_size,
362 uint8_t** key_buffer,
363 size_t* key_buffer_size);
376 size_t key_buffer_size,
378 size_t key_info_size);
oe_result_t oe_get_public_key_by_policy(oe_enclave_t *enclave, oe_seal_policy_t seal_policy, const oe_asymmetric_key_params_t *key_params, uint8_t **key_buffer, size_t *key_buffer_size, uint8_t **key_info, size_t *key_info_size)
Returns a public key that is associated with the identity of the enclave and the specified policy...
enum _oe_seal_policy oe_seal_policy_t
This enumeration type defines the policy used to derive a seal key.
oe_result_t oe_get_public_key(oe_enclave_t *enclave, const oe_asymmetric_key_params_t *key_params, const uint8_t *key_info, size_t key_info_size, uint8_t **key_buffer, size_t *key_buffer_size)
Returns a public key that is associated with the identity of the enclave.
This file defines the types used by the OE SDK.
Structure to hold the parsed form of a report.
Definition: report.h:112
enum _oe_enclave_type oe_enclave_type_t
This enumeration defines values for the type parameter passed to oe_create_enclave().
oe_result_t oe_get_report_v2(oe_enclave_t *enclave, uint32_t flags, const void *opt_params, size_t opt_params_size, uint8_t **report_buffer, size_t *report_buffer_size)
Get a report signed by the enclave platform for use in attestation.
oe_result_t oe_get_target_info_v2(const uint8_t *report, size_t report_size, void **target_info_buffer, size_t *target_info_size)
Extracts additional platform specific data from the report and writes it to target_info_buffer.
This file defines Open Enclave return codes (results).
enum _oe_result oe_result_t
This enumeration type defines return codes for Open Enclave functions.
This struct contains the parameters for asymmetric key derivation.
Definition: types.h:204
void oe_free_key(uint8_t *key_buffer, size_t key_buffer_size, uint8_t *key_info, size_t key_info_size)
Frees the given key and/or key info.
oe_result_t oe_create_enclave(const char *path, oe_enclave_type_t type, uint32_t flags, const void *config, uint32_t config_size, const oe_ocall_func_t *ocall_table, uint32_t ocall_count, oe_enclave_t **enclave)
The following structures are used by context-switchless calls, which is experimental, and subject to changes.
void oe_free_report(uint8_t *report_buffer)
Frees a report buffer obtained from oe_get_report.
oe_result_t oe_parse_report(const uint8_t *report, size_t report_size, oe_report_t *parsed_report)
Parse an enclave report into a standard format for reading.
oe_result_t oe_verify_report(oe_enclave_t *enclave, const uint8_t *report, size_t report_size, oe_report_t *parsed_report)
Verify the integrity of the report and its signature.
void oe_free_target_info(void *target_info_buffer)
Frees a target info obtained from oe_get_target_info.
oe_result_t oe_terminate_enclave(oe_enclave_t *enclave)
Terminate an enclave and reclaims its resources.
void(* oe_ocall_func_t)(const uint8_t *input_buffer, size_t input_buffer_size, uint8_t *output_buffer, size_t output_buffer_size, size_t *output_bytes_written)
Type of each function in an ocall-table.
Definition: host.h:61
struct _oe_enclave oe_enclave_t
This is an opaque handle to an enclave returned by oe_create_enclave().
Definition: types.h:140
This file defines structures and options passed to oe_get_report functions.