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sgxwallet
Unverified Commit 2f8fac78 authored by Oleh Nikolaiev's avatar Oleh Nikolaiev
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SKALE-4110 update intel third party files

parent 6cba072d
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Showing with 324 additions and 155 deletions
third_party/intel/create_enclave.c
View file @ 2f8fac78
...@@ -108,7 +108,7 @@ int file_in_searchpath (const char *file, char *search, char *fullpath, ...@@ -108,7 +108,7 @@ int file_in_searchpath (const char *file, char *search, char *fullpath,
if ( search == NULL ) return 0; if ( search == NULL ) return 0;
if ( strlen(search) == 0 ) return 0; if ( strlen(search) == 0 ) return 0;
str= strdup(search); str = strdup(search);
if ( str == NULL ) return 0; if ( str == NULL ) return 0;
p= strtok(str, ":"); p= strtok(str, ":");
......
third_party/intel/sgx_stub.c
View file @ 2f8fac78
/* /*
Copyright 2017 Intel Corporation
Copyright 2018 Intel Corporation
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
met: met:
1. Redistributions of source code must retain the above copyright 1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer. notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright 2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution. documentation and/or other materials provided with the distribution.
3. Neither the name of the copyright holder nor the names of its 3. Neither the name of the copyright holder nor the names of its
contributors may be used to endorse or promote products derived from contributors may be used to endorse or promote products derived from
this software without specific prior written permission. this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
...@@ -28,16 +22,20 @@ PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF ...@@ -28,16 +22,20 @@ PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/ */
typedef int bool; #include "config.h"
#ifdef UAE_SERVICE_HAS_BOOL
#include <dlfcn.h> typedef unsigned char bool;
#endif
#ifdef _WIN32
# include <Windows.h>
#else
# include <dlfcn.h>
#endif
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h> #include <stdio.h>
#include "sgx_stub.h" #include "sgx_stub.h"
#include "sgx_detect.h"
#include <sgx_edger8r.h> #include <sgx_edger8r.h>
#include <sgx_uae_service.h> #include <sgx_uae_service.h>
#include <sgx_urts.h> #include <sgx_urts.h>
...@@ -49,12 +47,21 @@ static void _undefined_symbol (const char *symbol); ...@@ -49,12 +47,21 @@ static void _undefined_symbol (const char *symbol);
static void *_load_symbol(void *handle, const char *symbol, int *status); static void *_load_symbol(void *handle, const char *symbol, int *status);
#include <sys/types.h> #include <sys/types.h>
#include <inttypes.h>
void sgx_oc_cpuidex(int cpuinfo[4], int leaf, int subleaf); int close_session_ocall(uint32_t sid, uint32_t timeout);
int sgx_thread_wait_untrusted_event_ocall(const void *self); int create_session_ocall(uint32_t* sid, uint8_t* dh_msg1, uint32_t dh_msg1_size, uint32_t timeout);
int exchange_report_ocall(uint32_t sid, uint8_t* dh_msg2, uint32_t dh_msg2_size, uint8_t* dh_msg3, uint32_t dh_msg3_size, uint32_t timeout);
int invoke_service_ocall(uint8_t* pse_message_req, uint32_t pse_message_req_size, uint8_t* pse_message_resp, uint32_t pse_message_resp_size, uint32_t timeout);
int invoke_service_ocall(uint8_t* pse_message_req, uint32_t pse_message_req_size, uint8_t* pse_message_resp, uint32_t pse_message_resp_size, uint32_t timeout);
int sgx_thread_set_multiple_untrusted_events_ocall(const void **waiters, size_t total);
int sgx_thread_set_untrusted_event_ocall(const void *waiter); int sgx_thread_set_untrusted_event_ocall(const void *waiter);
int sgx_thread_setwait_untrusted_events_ocall(const void *waiter, const void *self); int sgx_thread_setwait_untrusted_events_ocall(const void *waiter, const void *self);
int sgx_thread_set_multiple_untrusted_events_ocall(const void **waiters, size_t total); int sgx_thread_wait_untrusted_event_ocall(const void *self);
void sgx_oc_cpuidex(int cpuinfo[4], int leaf, int subleaf);
; ;
static void *_load_libsgx_uae_service(); static void *_load_libsgx_uae_service();
...@@ -65,55 +72,67 @@ static void *h_libsgx_urts= NULL; ...@@ -65,55 +72,67 @@ static void *h_libsgx_urts= NULL;
static int l_libsgx_uae_service= 0; static int l_libsgx_uae_service= 0;
static int l_libsgx_urts= 0; static int l_libsgx_urts= 0;
static func p_sgx_thread_wait_untrusted_event_ocall= NULL;
static func p_sgx_report_attestation_status= NULL;
static func p_sgx_destroy_enclave= NULL;
static func p_sgx_create_encrypted_enclave= NULL;
static func p_sgx_thread_setwait_untrusted_events_ocall= NULL;
static func p_sgx_register_wl_cert_chain= NULL; static func p_sgx_register_wl_cert_chain= NULL;
static func p_sgx_thread_set_multiple_untrusted_events_ocall= NULL; static func p_invoke_service_ocall= NULL;
static func p_sgx_ocall= NULL; static func p_sgx_get_target_info= NULL;
static func p_sgx_get_quote= NULL; static func p_sgx_thread_setwait_untrusted_events_ocall= NULL;
static func p_sgx_create_enclave= NULL; static func p_sgx_get_extended_epid_group_id= NULL;
static func p_sgx_init_quote= NULL; static func p_close_session_ocall= NULL;
static func p_sgx_get_whitelist_size= NULL; static func p_sgx_get_whitelist_size= NULL;
static func p_sgx_thread_set_untrusted_event_ocall= NULL; static func p_sgx_create_enclave_ex= NULL;
static func p_sgx_get_ps_cap= NULL; static func p_sgx_create_enclave= NULL;
static func p_sgx_get_whitelist= NULL; static func p_sgx_get_quote_ex= NULL;
static func p_sgx_oc_cpuidex= NULL; static func p_sgx_oc_cpuidex= NULL;
static func p_sgx_get_extended_epid_group_id= NULL; static func p_sgx_destroy_enclave= NULL;
static func p_create_session_ocall= NULL;
static func p_sgx_report_attestation_status= NULL;
static func p_sgx_get_whitelist= NULL;
static func p_sgx_create_enclave_from_buffer_ex= NULL;
static func p_sgx_get_quote= NULL;
static func p_sgx_get_quote_size= NULL;
static func p_sgx_ocall= NULL;
static func p_sgx_init_quote= NULL;
static func p_sgx_calc_quote_size= NULL; static func p_sgx_calc_quote_size= NULL;
static func p_sgx_thread_wait_untrusted_event_ocall= NULL;
static func p_sgx_ecall_switchless= NULL;
static func p_sgx_init_quote_ex= NULL;
static func p_sgx_create_encrypted_enclave= NULL;
static func p_sgx_thread_set_untrusted_event_ocall= NULL;
static func p_sgx_get_quote_size_ex= NULL;
static func p_sgx_ecall= NULL; static func p_sgx_ecall= NULL;
static func p_sgx_get_quote_size= NULL; static func p_sgx_thread_set_multiple_untrusted_events_ocall= NULL;
static func p_exchange_report_ocall= NULL;
static int l_sgx_thread_wait_untrusted_event_ocall= 0;
static int l_sgx_report_attestation_status= 0;
static int l_sgx_destroy_enclave= 0;
static int l_sgx_create_encrypted_enclave= 0;
static int l_sgx_thread_setwait_untrusted_events_ocall= 0;
static int l_sgx_register_wl_cert_chain= 0; static int l_sgx_register_wl_cert_chain= 0;
static int l_sgx_thread_set_multiple_untrusted_events_ocall= 0; static int l_invoke_service_ocall= 0;
static int l_sgx_ocall= 0; static int l_sgx_get_target_info= 0;
static int l_sgx_get_quote= 0; static int l_sgx_thread_setwait_untrusted_events_ocall= 0;
static int l_sgx_create_enclave= 0; static int l_sgx_get_extended_epid_group_id= 0;
static int l_sgx_init_quote= 0; static int l_close_session_ocall= 0;
static int l_sgx_get_whitelist_size= 0; static int l_sgx_get_whitelist_size= 0;
static int l_sgx_thread_set_untrusted_event_ocall= 0; static int l_sgx_create_enclave_ex= 0;
static int l_sgx_get_ps_cap= 0; static int l_sgx_create_enclave= 0;
static int l_sgx_get_whitelist= 0; static int l_sgx_get_quote_ex= 0;
static int l_sgx_oc_cpuidex= 0; static int l_sgx_oc_cpuidex= 0;
static int l_sgx_get_extended_epid_group_id= 0; static int l_sgx_destroy_enclave= 0;
static int l_create_session_ocall= 0;
static int l_sgx_report_attestation_status= 0;
static int l_sgx_get_whitelist= 0;
static int l_sgx_create_enclave_from_buffer_ex= 0;
static int l_sgx_get_quote= 0;
static int l_sgx_get_quote_size= 0;
static int l_sgx_ocall= 0;
static int l_sgx_init_quote= 0;
static int l_sgx_calc_quote_size= 0; static int l_sgx_calc_quote_size= 0;
static int l_sgx_thread_wait_untrusted_event_ocall= 0;
static int l_sgx_ecall_switchless= 0;
static int l_sgx_init_quote_ex= 0;
static int l_sgx_create_encrypted_enclave= 0;
static int l_sgx_thread_set_untrusted_event_ocall= 0;
static int l_sgx_get_quote_size_ex= 0;
static int l_sgx_ecall= 0; static int l_sgx_ecall= 0;
static int l_sgx_get_quote_size= 0; static int l_sgx_thread_set_multiple_untrusted_events_ocall= 0;
static int l_exchange_report_ocall= 0;
#ifdef SGX_HW_SIM
#define UAE_SERVICE_LIB "libsgx_uae_service_sim.so"
#define URTS_LIB "libsgx_urts_sim.so"
#else
#define UAE_SERVICE_LIB "libsgx_uae_service.so"
#define URTS_LIB "libsgx_urts.so"
#endif
static void _undefined_symbol (const char *symbol) static void _undefined_symbol (const char *symbol)
{ {
...@@ -125,10 +144,15 @@ static void *_load_symbol(void *handle, const char *symbol, int *status) ...@@ -125,10 +144,15 @@ static void *_load_symbol(void *handle, const char *symbol, int *status)
{ {
void *hsym; void *hsym;
#ifdef _WIN32
hsym = GetProcAddress((HMODULE)handle, symbol);
*status = (dlerr == NULL) ? 1 : -1;
#else
dlerr= dlerror(); dlerr= dlerror();
hsym= dlsym(handle, symbol); hsym= dlsym(handle, symbol);
dlerr= dlerror(); dlerr= dlerror();
*status= ( dlerr == NULL ) ? 1 : -1; *status= ( dlerr == NULL ) ? 1 : -1;
#endif
return hsym; return hsym;
} }
...@@ -137,12 +161,12 @@ static void *_load_symbol(void *handle, const char *symbol, int *status) ...@@ -137,12 +161,12 @@ static void *_load_symbol(void *handle, const char *symbol, int *status)
static void *_load_libsgx_uae_service() static void *_load_libsgx_uae_service()
{ {
if ( l_libsgx_uae_service == 0 ) { if ( l_libsgx_uae_service == 0 ) {
dlerror(); #ifdef _WIN32
h_libsgx_uae_service= dlopen(UAE_SERVICE_LIB, RTLD_GLOBAL|RTLD_NOW); h_libsgx_uae_service= LoadLibrary("libsgx_uae_service.dll");
if ( h_libsgx_uae_service == NULL ) { #else
fprintf(stderr, "%s: %s\n", UAE_SERVICE_LIB, dlerror()); h_libsgx_uae_service= dlopen("libsgx_uae_service.so", RTLD_GLOBAL|RTLD_NOW);
l_libsgx_uae_service= -1; #endif
} else l_libsgx_uae_service= 1; l_libsgx_uae_service= ( h_libsgx_uae_service == NULL ) ? -1 : 1;
} }
return h_libsgx_uae_service; return h_libsgx_uae_service;
...@@ -151,11 +175,12 @@ static void *_load_libsgx_uae_service() ...@@ -151,11 +175,12 @@ static void *_load_libsgx_uae_service()
static void *_load_libsgx_urts() static void *_load_libsgx_urts()
{ {
if ( l_libsgx_urts == 0 ) { if ( l_libsgx_urts == 0 ) {
h_libsgx_urts= dlopen(URTS_LIB, RTLD_GLOBAL|RTLD_NOW); #ifdef _WIN32
if ( h_libsgx_urts == NULL ) { h_libsgx_urts= LoadLibrary("libsgx_urts.dll");
fprintf(stderr, "%s: %s\n", URTS_LIB, dlerror()); #else
l_libsgx_urts= -1; h_libsgx_urts= dlopen("libsgx_urts.so", RTLD_GLOBAL|RTLD_NOW);
} else l_libsgx_urts= 1; #endif
l_libsgx_urts= ( h_libsgx_urts == NULL ) ? -1 : 1;
} }
return h_libsgx_urts; return h_libsgx_urts;
...@@ -169,53 +194,62 @@ int have_sgx_psw() ...@@ -169,53 +194,62 @@ int have_sgx_psw()
) ? 0 : 1; ) ? 0 : 1;
} }
int have_sgx_ufunction(const char *name)
{
int status = 0;
_load_symbol(h_libsgx_uae_service, name, &status);
if ( status == 1 ) return 1;
_load_symbol(h_libsgx_urts, name, &status);
return (status == 1) ? 1 : 0;
}
int sgx_thread_wait_untrusted_event_ocall(const void *self) void *get_sgx_ufunction(const char *name)
{ {
if ( l_sgx_thread_wait_untrusted_event_ocall == 0 ) { void *hsym= NULL;
if ( h_libsgx_urts == 0 ) _load_libsgx_urts(); int status = 0;
*(void **)(&p_sgx_thread_wait_untrusted_event_ocall)= _load_symbol(h_libsgx_urts, "sgx_thread_wait_untrusted_event_ocall", &l_sgx_thread_wait_untrusted_event_ocall);
}
if ( l_sgx_thread_wait_untrusted_event_ocall == -1 ) _undefined_symbol("sgx_thread_wait_untrusted_event_ocall"); hsym= _load_symbol(h_libsgx_uae_service, name, &status);
if ( status == 1 ) return hsym;
return (int) p_sgx_thread_wait_untrusted_event_ocall(self); _load_symbol(h_libsgx_urts, name, &status);
return (status == 1) ? hsym : NULL;
} }
sgx_status_t sgx_report_attestation_status(const sgx_platform_info_t *p_platform_info, int attestation_status, sgx_update_info_bit_t *p_update_info)
sgx_status_t sgx_register_wl_cert_chain(uint8_t *p_wl_cert_chain, uint32_t wl_cert_chain_size)
{ {
if ( l_sgx_report_attestation_status == 0 ) { if ( l_sgx_register_wl_cert_chain == 0 ) {
if ( h_libsgx_uae_service == 0 ) _load_libsgx_uae_service(); if ( h_libsgx_uae_service == 0 ) _load_libsgx_uae_service();
*(void **)(&p_sgx_report_attestation_status)= _load_symbol(h_libsgx_uae_service, "sgx_report_attestation_status", &l_sgx_report_attestation_status); *(void **)(&p_sgx_register_wl_cert_chain)= _load_symbol(h_libsgx_uae_service, "sgx_register_wl_cert_chain", &l_sgx_register_wl_cert_chain);
} }
if ( l_sgx_report_attestation_status == -1 ) _undefined_symbol("sgx_report_attestation_status"); if ( l_sgx_register_wl_cert_chain == -1 ) _undefined_symbol("sgx_register_wl_cert_chain");
return (sgx_status_t) p_sgx_report_attestation_status(p_platform_info, attestation_status, p_update_info); return (sgx_status_t) p_sgx_register_wl_cert_chain(p_wl_cert_chain, wl_cert_chain_size);
} }
sgx_status_t sgx_destroy_enclave(const sgx_enclave_id_t enclave_id) int invoke_service_ocall(uint8_t *pse_message_req, uint32_t pse_message_req_size, uint8_t *pse_message_resp, uint32_t pse_message_resp_size, uint32_t timeout)
{ {
if ( l_sgx_destroy_enclave == 0 ) { if ( l_invoke_service_ocall == 0 ) {
if ( h_libsgx_urts == 0 ) _load_libsgx_urts(); if ( h_libsgx_uae_service == 0 ) _load_libsgx_uae_service();
*(void **)(&p_sgx_destroy_enclave)= _load_symbol(h_libsgx_urts, "sgx_destroy_enclave", &l_sgx_destroy_enclave); *(void **)(&p_invoke_service_ocall)= _load_symbol(h_libsgx_uae_service, "invoke_service_ocall", &l_invoke_service_ocall);
} }
if ( l_sgx_destroy_enclave == -1 ) _undefined_symbol("sgx_destroy_enclave"); if ( l_invoke_service_ocall == -1 ) _undefined_symbol("invoke_service_ocall");
return (sgx_status_t) p_sgx_destroy_enclave(enclave_id); return (int) p_invoke_service_ocall(pse_message_req, pse_message_req_size, pse_message_resp, pse_message_resp_size, timeout);
} }
sgx_status_t sgx_create_encrypted_enclave(const char *file_name, const int debug, sgx_launch_token_t *launch_token, int *launch_token_updated, sgx_enclave_id_t *enclave_id, sgx_misc_attribute_t *misc_attr, uint8_t *sealed_key) sgx_status_t sgx_get_target_info(const sgx_enclave_id_t enclave_id, sgx_target_info_t *target_info)
{ {
if ( l_sgx_create_encrypted_enclave == 0 ) { if ( l_sgx_get_target_info == 0 ) {
if ( h_libsgx_urts == 0 ) _load_libsgx_urts(); if ( h_libsgx_urts == 0 ) _load_libsgx_urts();
*(void **)(&p_sgx_create_encrypted_enclave)= _load_symbol(h_libsgx_urts, "sgx_create_encrypted_enclave", &l_sgx_create_encrypted_enclave); *(void **)(&p_sgx_get_target_info)= _load_symbol(h_libsgx_urts, "sgx_get_target_info", &l_sgx_get_target_info);
} }
if ( l_sgx_create_encrypted_enclave == -1 ) _undefined_symbol("sgx_create_encrypted_enclave"); if ( l_sgx_get_target_info == -1 ) _undefined_symbol("sgx_get_target_info");
return (sgx_status_t) p_sgx_create_encrypted_enclave(file_name, debug, launch_token, launch_token_updated, enclave_id, misc_attr, sealed_key); return (sgx_status_t) p_sgx_get_target_info(enclave_id, target_info);
} }
int sgx_thread_setwait_untrusted_events_ocall(const void *waiter, const void *self) int sgx_thread_setwait_untrusted_events_ocall(const void *waiter, const void *self)
...@@ -230,52 +264,52 @@ int sgx_thread_setwait_untrusted_events_ocall(const void *waiter, const void *se ...@@ -230,52 +264,52 @@ int sgx_thread_setwait_untrusted_events_ocall(const void *waiter, const void *se
return (int) p_sgx_thread_setwait_untrusted_events_ocall(waiter, self); return (int) p_sgx_thread_setwait_untrusted_events_ocall(waiter, self);
} }
sgx_status_t sgx_register_wl_cert_chain(uint8_t *p_wl_cert_chain, uint32_t wl_cert_chain_size) sgx_status_t sgx_get_extended_epid_group_id(uint32_t *p_extended_epid_group_id)
{ {
if ( l_sgx_register_wl_cert_chain == 0 ) { if ( l_sgx_get_extended_epid_group_id == 0 ) {
if ( h_libsgx_uae_service == 0 ) _load_libsgx_uae_service(); if ( h_libsgx_uae_service == 0 ) _load_libsgx_uae_service();
*(void **)(&p_sgx_register_wl_cert_chain)= _load_symbol(h_libsgx_uae_service, "sgx_register_wl_cert_chain", &l_sgx_register_wl_cert_chain); *(void **)(&p_sgx_get_extended_epid_group_id)= _load_symbol(h_libsgx_uae_service, "sgx_get_extended_epid_group_id", &l_sgx_get_extended_epid_group_id);
} }
if ( l_sgx_register_wl_cert_chain == -1 ) _undefined_symbol("sgx_register_wl_cert_chain"); if ( l_sgx_get_extended_epid_group_id == -1 ) _undefined_symbol("sgx_get_extended_epid_group_id");
return (sgx_status_t) p_sgx_register_wl_cert_chain(p_wl_cert_chain, wl_cert_chain_size); return (sgx_status_t) p_sgx_get_extended_epid_group_id(p_extended_epid_group_id);
} }
int sgx_thread_set_multiple_untrusted_events_ocall(const void **waiters, size_t total) int close_session_ocall(uint32_t sid, uint32_t timeout)
{ {
if ( l_sgx_thread_set_multiple_untrusted_events_ocall == 0 ) { if ( l_close_session_ocall == 0 ) {
if ( h_libsgx_urts == 0 ) _load_libsgx_urts(); if ( h_libsgx_uae_service == 0 ) _load_libsgx_uae_service();
*(void **)(&p_sgx_thread_set_multiple_untrusted_events_ocall)= _load_symbol(h_libsgx_urts, "sgx_thread_set_multiple_untrusted_events_ocall", &l_sgx_thread_set_multiple_untrusted_events_ocall); *(void **)(&p_close_session_ocall)= _load_symbol(h_libsgx_uae_service, "close_session_ocall", &l_close_session_ocall);
} }
if ( l_sgx_thread_set_multiple_untrusted_events_ocall == -1 ) _undefined_symbol("sgx_thread_set_multiple_untrusted_events_ocall"); if ( l_close_session_ocall == -1 ) _undefined_symbol("close_session_ocall");
return (int) p_sgx_thread_set_multiple_untrusted_events_ocall(waiters, total); return (int) p_close_session_ocall(sid, timeout);
} }
sgx_status_t sgx_ocall(const unsigned int index, void *ms) sgx_status_t sgx_get_whitelist_size(uint32_t *p_whitelist_size)
{ {
if ( l_sgx_ocall == 0 ) { if ( l_sgx_get_whitelist_size == 0 ) {
if ( h_libsgx_urts == 0 ) _load_libsgx_urts(); if ( h_libsgx_uae_service == 0 ) _load_libsgx_uae_service();
*(void **)(&p_sgx_ocall)= _load_symbol(h_libsgx_urts, "sgx_ocall", &l_sgx_ocall); *(void **)(&p_sgx_get_whitelist_size)= _load_symbol(h_libsgx_uae_service, "sgx_get_whitelist_size", &l_sgx_get_whitelist_size);
} }
if ( l_sgx_ocall == -1 ) _undefined_symbol("sgx_ocall"); if ( l_sgx_get_whitelist_size == -1 ) _undefined_symbol("sgx_get_whitelist_size");
return (sgx_status_t) p_sgx_ocall(index, ms); return (sgx_status_t) p_sgx_get_whitelist_size(p_whitelist_size);
} }
sgx_status_t sgx_get_quote(const sgx_report_t *p_report, sgx_quote_sign_type_t quote_type, const sgx_spid_t *p_spid, const sgx_quote_nonce_t *p_nonce, const uint8_t *p_sig_rl, uint32_t sig_rl_size, sgx_report_t *p_qe_report, sgx_quote_t *p_quote, uint32_t quote_size) sgx_status_t sgx_create_enclave_ex(const char *file_name, const int debug, sgx_launch_token_t *launch_token, int *launch_token_updated, sgx_enclave_id_t *enclave_id, sgx_misc_attribute_t *misc_attr, const uint32_t ex_features, const void **ex_features_p)
{ {
if ( l_sgx_get_quote == 0 ) { if ( l_sgx_create_enclave_ex == 0 ) {
if ( h_libsgx_uae_service == 0 ) _load_libsgx_uae_service(); if ( h_libsgx_urts == 0 ) _load_libsgx_urts();
*(void **)(&p_sgx_get_quote)= _load_symbol(h_libsgx_uae_service, "sgx_get_quote", &l_sgx_get_quote); *(void **)(&p_sgx_create_enclave_ex)= _load_symbol(h_libsgx_urts, "sgx_create_enclave_ex", &l_sgx_create_enclave_ex);
} }
if ( l_sgx_get_quote == -1 ) _undefined_symbol("sgx_get_quote"); if ( l_sgx_create_enclave_ex == -1 ) _undefined_symbol("sgx_create_enclave_ex");
return (sgx_status_t) p_sgx_get_quote(p_report, quote_type, p_spid, p_nonce, p_sig_rl, sig_rl_size, p_qe_report, p_quote, quote_size); return (sgx_status_t) p_sgx_create_enclave_ex(file_name, debug, launch_token, launch_token_updated, enclave_id, misc_attr, ex_features, ex_features_p);
} }
sgx_status_t sgx_create_enclave(const char *file_name, const int debug, sgx_launch_token_t *launch_token, int *launch_token_updated, sgx_enclave_id_t *enclave_id, sgx_misc_attribute_t *misc_attr) sgx_status_t sgx_create_enclave(const char *file_name, const int debug, sgx_launch_token_t *launch_token, int *launch_token_updated, sgx_enclave_id_t *enclave_id, sgx_misc_attribute_t *misc_attr)
...@@ -290,52 +324,64 @@ sgx_status_t sgx_create_enclave(const char *file_name, const int debug, sgx_laun ...@@ -290,52 +324,64 @@ sgx_status_t sgx_create_enclave(const char *file_name, const int debug, sgx_laun
return (sgx_status_t) p_sgx_create_enclave(file_name, debug, launch_token, launch_token_updated, enclave_id, misc_attr); return (sgx_status_t) p_sgx_create_enclave(file_name, debug, launch_token, launch_token_updated, enclave_id, misc_attr);
} }
sgx_status_t sgx_init_quote(sgx_target_info_t *p_target_info, sgx_epid_group_id_t *p_gid) sgx_status_t sgx_get_quote_ex(const sgx_report_t *p_app_report, const sgx_att_key_id_t *p_att_key_id, sgx_qe_report_info_t *p_qe_report_info, uint8_t *p_quote, uint32_t quote_size)
{ {
if ( l_sgx_init_quote == 0 ) { if ( l_sgx_get_quote_ex == 0 ) {
if ( h_libsgx_uae_service == 0 ) _load_libsgx_uae_service(); if ( h_libsgx_uae_service == 0 ) _load_libsgx_uae_service();
*(void **)(&p_sgx_init_quote)= _load_symbol(h_libsgx_uae_service, "sgx_init_quote", &l_sgx_init_quote); *(void **)(&p_sgx_get_quote_ex)= _load_symbol(h_libsgx_uae_service, "sgx_get_quote_ex", &l_sgx_get_quote_ex);
} }
if ( l_sgx_init_quote == -1 ) _undefined_symbol("sgx_init_quote"); if ( l_sgx_get_quote_ex == -1 ) _undefined_symbol("sgx_get_quote_ex");
return (sgx_status_t) p_sgx_init_quote(p_target_info, p_gid); return (sgx_status_t) p_sgx_get_quote_ex(p_app_report, p_att_key_id, p_qe_report_info, p_quote, quote_size);
} }
sgx_status_t sgx_get_whitelist_size(uint32_t *p_whitelist_size) void sgx_oc_cpuidex(int *cpuinfo, int leaf, int subleaf)
{ {
if ( l_sgx_get_whitelist_size == 0 ) { if ( l_sgx_oc_cpuidex == 0 ) {
if ( h_libsgx_uae_service == 0 ) _load_libsgx_uae_service(); if ( h_libsgx_urts == 0 ) _load_libsgx_urts();
*(void **)(&p_sgx_get_whitelist_size)= _load_symbol(h_libsgx_uae_service, "sgx_get_whitelist_size", &l_sgx_get_whitelist_size); *(void **)(&p_sgx_oc_cpuidex)= _load_symbol(h_libsgx_urts, "sgx_oc_cpuidex", &l_sgx_oc_cpuidex);
} }
if ( l_sgx_get_whitelist_size == -1 ) _undefined_symbol("sgx_get_whitelist_size"); if ( l_sgx_oc_cpuidex == -1 ) _undefined_symbol("sgx_oc_cpuidex");
return (sgx_status_t) p_sgx_get_whitelist_size(p_whitelist_size); return (void) p_sgx_oc_cpuidex(cpuinfo, leaf, subleaf);
} }
int sgx_thread_set_untrusted_event_ocall(const void *waiter) sgx_status_t sgx_destroy_enclave(const sgx_enclave_id_t enclave_id)
{ {
if ( l_sgx_thread_set_untrusted_event_ocall == 0 ) { if ( l_sgx_destroy_enclave == 0 ) {
if ( h_libsgx_urts == 0 ) _load_libsgx_urts(); if ( h_libsgx_urts == 0 ) _load_libsgx_urts();
*(void **)(&p_sgx_thread_set_untrusted_event_ocall)= _load_symbol(h_libsgx_urts, "sgx_thread_set_untrusted_event_ocall", &l_sgx_thread_set_untrusted_event_ocall); *(void **)(&p_sgx_destroy_enclave)= _load_symbol(h_libsgx_urts, "sgx_destroy_enclave", &l_sgx_destroy_enclave);
} }
if ( l_sgx_thread_set_untrusted_event_ocall == -1 ) _undefined_symbol("sgx_thread_set_untrusted_event_ocall"); if ( l_sgx_destroy_enclave == -1 ) _undefined_symbol("sgx_destroy_enclave");
return (int) p_sgx_thread_set_untrusted_event_ocall(waiter); return (sgx_status_t) p_sgx_destroy_enclave(enclave_id);
}
int create_session_ocall(uint32_t *sid, uint8_t *dh_msg1, uint32_t dh_msg1_size, uint32_t timeout)
{
if ( l_create_session_ocall == 0 ) {
if ( h_libsgx_uae_service == 0 ) _load_libsgx_uae_service();
*(void **)(&p_create_session_ocall)= _load_symbol(h_libsgx_uae_service, "create_session_ocall", &l_create_session_ocall);
}
if ( l_create_session_ocall == -1 ) _undefined_symbol("create_session_ocall");
return (int) p_create_session_ocall(sid, dh_msg1, dh_msg1_size, timeout);
} }
sgx_status_t sgx_get_ps_cap(sgx_ps_cap_t *p_sgx_ps_cap) sgx_status_t sgx_report_attestation_status(const sgx_platform_info_t *p_platform_info, int attestation_status, sgx_update_info_bit_t *p_update_info)
{ {
if ( l_sgx_get_ps_cap == 0 ) { if ( l_sgx_report_attestation_status == 0 ) {
if ( h_libsgx_uae_service == 0 ) _load_libsgx_uae_service(); if ( h_libsgx_uae_service == 0 ) _load_libsgx_uae_service();
*(void **)(&p_sgx_get_ps_cap)= _load_symbol(h_libsgx_uae_service, "sgx_get_ps_cap", &l_sgx_get_ps_cap); *(void **)(&p_sgx_report_attestation_status)= _load_symbol(h_libsgx_uae_service, "sgx_report_attestation_status", &l_sgx_report_attestation_status);
} }
if ( l_sgx_get_ps_cap == -1 ) _undefined_symbol("sgx_get_ps_cap"); if ( l_sgx_report_attestation_status == -1 ) _undefined_symbol("sgx_report_attestation_status");
return (sgx_status_t) p_sgx_get_ps_cap(p_sgx_ps_cap); return (sgx_status_t) p_sgx_report_attestation_status(p_platform_info, attestation_status, p_update_info);
} }
sgx_status_t sgx_get_whitelist(uint8_t *p_whitelist, uint32_t whitelist_size) sgx_status_t sgx_get_whitelist(uint8_t *p_whitelist, uint32_t whitelist_size)
...@@ -350,28 +396,64 @@ sgx_status_t sgx_get_whitelist(uint8_t *p_whitelist, uint32_t whitelist_size) ...@@ -350,28 +396,64 @@ sgx_status_t sgx_get_whitelist(uint8_t *p_whitelist, uint32_t whitelist_size)
return (sgx_status_t) p_sgx_get_whitelist(p_whitelist, whitelist_size); return (sgx_status_t) p_sgx_get_whitelist(p_whitelist, whitelist_size);
} }
void sgx_oc_cpuidex(int *cpuinfo, int leaf, int subleaf) sgx_status_t sgx_create_enclave_from_buffer_ex(uint8_t *buffer, size_t buffer_size, const int debug, sgx_enclave_id_t *enclave_id, sgx_misc_attribute_t *misc_attr, const uint32_t ex_features, const void **ex_features_p)
{ {
if ( l_sgx_oc_cpuidex == 0 ) { if ( l_sgx_create_enclave_from_buffer_ex == 0 ) {
if ( h_libsgx_urts == 0 ) _load_libsgx_urts(); if ( h_libsgx_urts == 0 ) _load_libsgx_urts();
*(void **)(&p_sgx_oc_cpuidex)= _load_symbol(h_libsgx_urts, "sgx_oc_cpuidex", &l_sgx_oc_cpuidex); *(void **)(&p_sgx_create_enclave_from_buffer_ex)= _load_symbol(h_libsgx_urts, "sgx_create_enclave_from_buffer_ex", &l_sgx_create_enclave_from_buffer_ex);
} }
if ( l_sgx_oc_cpuidex == -1 ) _undefined_symbol("sgx_oc_cpuidex"); if ( l_sgx_create_enclave_from_buffer_ex == -1 ) _undefined_symbol("sgx_create_enclave_from_buffer_ex");
return (void) p_sgx_oc_cpuidex(cpuinfo, leaf, subleaf); return (sgx_status_t) p_sgx_create_enclave_from_buffer_ex(buffer, buffer_size, debug, enclave_id, misc_attr, ex_features, ex_features_p);
} }
sgx_status_t sgx_get_extended_epid_group_id(uint32_t *p_extended_epid_group_id) sgx_status_t sgx_get_quote(const sgx_report_t *p_report, sgx_quote_sign_type_t quote_type, const sgx_spid_t *p_spid, const sgx_quote_nonce_t *p_nonce, const uint8_t *p_sig_rl, uint32_t sig_rl_size, sgx_report_t *p_qe_report, sgx_quote_t *p_quote, uint32_t quote_size)
{ {
if ( l_sgx_get_extended_epid_group_id == 0 ) { if ( l_sgx_get_quote == 0 ) {
if ( h_libsgx_uae_service == 0 ) _load_libsgx_uae_service(); if ( h_libsgx_uae_service == 0 ) _load_libsgx_uae_service();
*(void **)(&p_sgx_get_extended_epid_group_id)= _load_symbol(h_libsgx_uae_service, "sgx_get_extended_epid_group_id", &l_sgx_get_extended_epid_group_id); *(void **)(&p_sgx_get_quote)= _load_symbol(h_libsgx_uae_service, "sgx_get_quote", &l_sgx_get_quote);
} }
if ( l_sgx_get_extended_epid_group_id == -1 ) _undefined_symbol("sgx_get_extended_epid_group_id"); if ( l_sgx_get_quote == -1 ) _undefined_symbol("sgx_get_quote");
return (sgx_status_t) p_sgx_get_extended_epid_group_id(p_extended_epid_group_id); return (sgx_status_t) p_sgx_get_quote(p_report, quote_type, p_spid, p_nonce, p_sig_rl, sig_rl_size, p_qe_report, p_quote, quote_size);
}
sgx_status_t sgx_get_quote_size(const uint8_t *p_sig_rl, uint32_t *p_quote_size)
{
if ( l_sgx_get_quote_size == 0 ) {
if ( h_libsgx_uae_service == 0 ) _load_libsgx_uae_service();
*(void **)(&p_sgx_get_quote_size)= _load_symbol(h_libsgx_uae_service, "sgx_get_quote_size", &l_sgx_get_quote_size);
}
if ( l_sgx_get_quote_size == -1 ) _undefined_symbol("sgx_get_quote_size");
return (sgx_status_t) p_sgx_get_quote_size(p_sig_rl, p_quote_size);
}
sgx_status_t sgx_ocall(const unsigned int index, void *ms)
{
if ( l_sgx_ocall == 0 ) {
if ( h_libsgx_urts == 0 ) _load_libsgx_urts();
*(void **)(&p_sgx_ocall)= _load_symbol(h_libsgx_urts, "sgx_ocall", &l_sgx_ocall);
}
if ( l_sgx_ocall == -1 ) _undefined_symbol("sgx_ocall");
return (sgx_status_t) p_sgx_ocall(index, ms);
}
sgx_status_t sgx_init_quote(sgx_target_info_t *p_target_info, sgx_epid_group_id_t *p_gid)
{
if ( l_sgx_init_quote == 0 ) {
if ( h_libsgx_uae_service == 0 ) _load_libsgx_uae_service();
*(void **)(&p_sgx_init_quote)= _load_symbol(h_libsgx_uae_service, "sgx_init_quote", &l_sgx_init_quote);
}
if ( l_sgx_init_quote == -1 ) _undefined_symbol("sgx_init_quote");
return (sgx_status_t) p_sgx_init_quote(p_target_info, p_gid);
} }
sgx_status_t sgx_calc_quote_size(const uint8_t *p_sig_rl, uint32_t sig_rl_size, uint32_t *p_quote_size) sgx_status_t sgx_calc_quote_size(const uint8_t *p_sig_rl, uint32_t sig_rl_size, uint32_t *p_quote_size)
...@@ -386,6 +468,86 @@ sgx_status_t sgx_calc_quote_size(const uint8_t *p_sig_rl, uint32_t sig_rl_size, ...@@ -386,6 +468,86 @@ sgx_status_t sgx_calc_quote_size(const uint8_t *p_sig_rl, uint32_t sig_rl_size,
return (sgx_status_t) p_sgx_calc_quote_size(p_sig_rl, sig_rl_size, p_quote_size); return (sgx_status_t) p_sgx_calc_quote_size(p_sig_rl, sig_rl_size, p_quote_size);
} }
int sgx_thread_wait_untrusted_event_ocall(const void *self)
{
if ( l_sgx_thread_wait_untrusted_event_ocall == 0 ) {
if ( h_libsgx_urts == 0 ) _load_libsgx_urts();
*(void **)(&p_sgx_thread_wait_untrusted_event_ocall)= _load_symbol(h_libsgx_urts, "sgx_thread_wait_untrusted_event_ocall", &l_sgx_thread_wait_untrusted_event_ocall);
}
if ( l_sgx_thread_wait_untrusted_event_ocall == -1 ) _undefined_symbol("sgx_thread_wait_untrusted_event_ocall");
return (int) p_sgx_thread_wait_untrusted_event_ocall(self);
}
sgx_status_t sgx_ecall_switchless(const sgx_enclave_id_t eid, const int index, const void *ocall_table, void *ms)
{
if ( l_sgx_ecall_switchless == 0 ) {
if ( h_libsgx_urts == 0 ) _load_libsgx_urts();
*(void **)(&p_sgx_ecall_switchless)= _load_symbol(h_libsgx_urts, "sgx_ecall_switchless", &l_sgx_ecall_switchless);
}
if ( l_sgx_ecall_switchless == -1 ) _undefined_symbol("sgx_ecall_switchless");
return (sgx_status_t) p_sgx_ecall_switchless(eid, index, ocall_table, ms);
}
#ifdef UAE_SERVICE_HAS_BOOL
sgx_status_t sgx_init_quote_ex(const sgx_att_key_id_t *p_att_key_id, sgx_target_info_t *p_qe_target_info, uint8_t refresh_att_key, size_t *p_pub_key_id_size, uint8_t *p_pub_key_id)
#else
sgx_status_t sgx_init_quote_ex(const sgx_att_key_id_t *p_att_key_id, sgx_target_info_t *p_qe_target_info, size_t *p_pub_key_id_size, uint8_t *p_pub_key_id)
#endif
{
if ( l_sgx_init_quote_ex == 0 ) {
if ( h_libsgx_uae_service == 0 ) _load_libsgx_uae_service();
*(void **)(&p_sgx_init_quote_ex)= _load_symbol(h_libsgx_uae_service, "sgx_init_quote_ex", &l_sgx_init_quote_ex);
}
if ( l_sgx_init_quote_ex == -1 ) _undefined_symbol("sgx_init_quote_ex");
#ifdef UAE_SERVICE_HAS_BOOL
return (sgx_status_t) p_sgx_init_quote_ex(p_att_key_id, p_qe_target_info, refresh_att_key, p_pub_key_id_size, p_pub_key_id);
#else
return (sgx_status_t) p_sgx_init_quote_ex(p_att_key_id, p_qe_target_info, p_pub_key_id_size, p_pub_key_id);
#endif
}
sgx_status_t sgx_create_encrypted_enclave(const char *file_name, const int debug, sgx_launch_token_t *launch_token, int *launch_token_updated, sgx_enclave_id_t *enclave_id, sgx_misc_attribute_t *misc_attr, uint8_t *sealed_key)
{
if ( l_sgx_create_encrypted_enclave == 0 ) {
if ( h_libsgx_urts == 0 ) _load_libsgx_urts();
*(void **)(&p_sgx_create_encrypted_enclave)= _load_symbol(h_libsgx_urts, "sgx_create_encrypted_enclave", &l_sgx_create_encrypted_enclave);
}
if ( l_sgx_create_encrypted_enclave == -1 ) _undefined_symbol("sgx_create_encrypted_enclave");
return (sgx_status_t) p_sgx_create_encrypted_enclave(file_name, debug, launch_token, launch_token_updated, enclave_id, misc_attr, sealed_key);
}
int sgx_thread_set_untrusted_event_ocall(const void *waiter)
{
if ( l_sgx_thread_set_untrusted_event_ocall == 0 ) {
if ( h_libsgx_urts == 0 ) _load_libsgx_urts();
*(void **)(&p_sgx_thread_set_untrusted_event_ocall)= _load_symbol(h_libsgx_urts, "sgx_thread_set_untrusted_event_ocall", &l_sgx_thread_set_untrusted_event_ocall);
}
if ( l_sgx_thread_set_untrusted_event_ocall == -1 ) _undefined_symbol("sgx_thread_set_untrusted_event_ocall");
return (int) p_sgx_thread_set_untrusted_event_ocall(waiter);
}
sgx_status_t sgx_get_quote_size_ex(const sgx_att_key_id_t *p_att_key_id, uint32_t *p_quote_size)
{
if ( l_sgx_get_quote_size_ex == 0 ) {
if ( h_libsgx_uae_service == 0 ) _load_libsgx_uae_service();
*(void **)(&p_sgx_get_quote_size_ex)= _load_symbol(h_libsgx_uae_service, "sgx_get_quote_size_ex", &l_sgx_get_quote_size_ex);
}
if ( l_sgx_get_quote_size_ex == -1 ) _undefined_symbol("sgx_get_quote_size_ex");
return (sgx_status_t) p_sgx_get_quote_size_ex(p_att_key_id, p_quote_size);
}
sgx_status_t sgx_ecall(const sgx_enclave_id_t eid, const int index, const void *ocall_table, void *ms) sgx_status_t sgx_ecall(const sgx_enclave_id_t eid, const int index, const void *ocall_table, void *ms)
{ {
if ( l_sgx_ecall == 0 ) { if ( l_sgx_ecall == 0 ) {
...@@ -398,14 +560,26 @@ sgx_status_t sgx_ecall(const sgx_enclave_id_t eid, const int index, const void * ...@@ -398,14 +560,26 @@ sgx_status_t sgx_ecall(const sgx_enclave_id_t eid, const int index, const void *
return (sgx_status_t) p_sgx_ecall(eid, index, ocall_table, ms); return (sgx_status_t) p_sgx_ecall(eid, index, ocall_table, ms);
} }
sgx_status_t sgx_get_quote_size(const uint8_t *p_sig_rl, uint32_t *p_quote_size) int sgx_thread_set_multiple_untrusted_events_ocall(const void **waiters, size_t total)
{ {
if ( l_sgx_get_quote_size == 0 ) { if ( l_sgx_thread_set_multiple_untrusted_events_ocall == 0 ) {
if ( h_libsgx_urts == 0 ) _load_libsgx_urts();
*(void **)(&p_sgx_thread_set_multiple_untrusted_events_ocall)= _load_symbol(h_libsgx_urts, "sgx_thread_set_multiple_untrusted_events_ocall", &l_sgx_thread_set_multiple_untrusted_events_ocall);
}
if ( l_sgx_thread_set_multiple_untrusted_events_ocall == -1 ) _undefined_symbol("sgx_thread_set_multiple_untrusted_events_ocall");
return (int) p_sgx_thread_set_multiple_untrusted_events_ocall(waiters, total);
}
int exchange_report_ocall(uint32_t sid, uint8_t *dh_msg2, uint32_t dh_msg2_size, uint8_t *dh_msg3, uint32_t dh_msg3_size, uint32_t timeout)
{
if ( l_exchange_report_ocall == 0 ) {
if ( h_libsgx_uae_service == 0 ) _load_libsgx_uae_service(); if ( h_libsgx_uae_service == 0 ) _load_libsgx_uae_service();
*(void **)(&p_sgx_get_quote_size)= _load_symbol(h_libsgx_uae_service, "sgx_get_quote_size", &l_sgx_get_quote_size); *(void **)(&p_exchange_report_ocall)= _load_symbol(h_libsgx_uae_service, "exchange_report_ocall", &l_exchange_report_ocall);
} }
if ( l_sgx_get_quote_size == -1 ) _undefined_symbol("sgx_get_quote_size"); if ( l_exchange_report_ocall == -1 ) _undefined_symbol("exchange_report_ocall");
return (sgx_status_t) p_sgx_get_quote_size(p_sig_rl, p_quote_size); return (int) p_exchange_report_ocall(sid, dh_msg2, dh_msg2_size, dh_msg3, dh_msg3_size, timeout);
} }
third_party/intel/sgx_stub.h
View file @ 2f8fac78
/* /*
Copyright 2017 Intel Corporation
Copyright 2018 Intel Corporation
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are modification, are permitted provided that the following conditions are
met: met:
1. Redistributions of source code must retain the above copyright 1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer. notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright 2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution. documentation and/or other materials provided with the distribution.
3. Neither the name of the copyright holder nor the names of its 3. Neither the name of the copyright holder nor the names of its
contributors may be used to endorse or promote products derived from contributors may be used to endorse or promote products derived from
this software without specific prior written permission. this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
...@@ -28,7 +22,6 @@ PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF ...@@ -28,7 +22,6 @@ PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/ */
#ifndef __SGX_STUB_H #ifndef __SGX_STUB_H
#define __SGX_STUB_H #define __SGX_STUB_H
...@@ -39,6 +32,8 @@ extern "C" { ...@@ -39,6 +32,8 @@ extern "C" {
int have_sgx_psw(); int have_sgx_psw();
void *get_sgx_ufunction(const char *name); /* Returns func pointer */
#ifdef __cplusplus #ifdef __cplusplus
}; };
#endif #endif
......
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