RA_client.hpp

/*!
 *
 * RA_client.hpp
 *
 * Copyright (c) 2020 IWATA Daiki
 *
 * This software is released under the MIT License.
 * see http://opensource.org/licenses/mit-license
 *
 * Some function are released from Intel Corporation.
 * LIENSE: https://github.com/intel/sgx-ra-sample/blob/master/LICENSE
 */


#ifndef _RA_client_hpp
#define RA_client_hpp

#pragma once

#include <string.h>
#include <string>


#ifndef _WIN32
#include "config.h"
#endif

//KS add
#include "sample_libcrypto.h"
//KS add end

#include <stdlib.h>
#include <limits.h>
#include <stdio.h>
#include <sys/stat.h>
#include <string.h>
#include <sys/types.h>
#ifdef _WIN32
#include <intrin.h>
#include <openssl/applink.c>
#include "win32/getopt.h"
#else
#include <signal.h>
#include <getopt.h>
#include <unistd.h>
#endif
#include <sgx_key_exchange.h>
#include <sgx_report.h>
#include <openssl/evp.h>
#include <openssl/pem.h>
// #include "json.hpp"
#include "common.h"
#include "hexutil.h"
#include "fileio.h"
#include "crypto.h"
#include "byteorder.h"
#include "msgio.h"
#include "protocol.h"
#include "base64.h"
#include "iasrequest.h"
#include "logfile.h"
#include "settings.h"
#include "enclave_verify.h"

// using namespace json;
using namespace std;

#include <map>
#include <string>
#include <iostream>
#include <algorithm>

#ifdef _WIN32
#define strdup(x) _strdup(x)
#endif


extern MsgIO *msgio;

static const unsigned char def_service_private_key[32] = {
	0x90, 0xe7, 0x6c, 0xbb, 0x2d, 0x52, 0xa1, 0xce,
	0x3b, 0x66, 0xde, 0x11, 0x43, 0x9c, 0x87, 0xec,
	0x1f, 0x86, 0x6a, 0x3b, 0x65, 0xb6, 0xae, 0xea,
	0xad, 0x57, 0x34, 0x53, 0xd1, 0x03, 0x8c, 0x01
};

typedef struct ra_session_struct {
	unsigned char g_a[64];
	unsigned char g_b[64];
	unsigned char kdk[16];
	unsigned char smk[16];
	unsigned char sk[16];
	unsigned char mk[16];
	unsigned char vk[16];
} ra_session_t;

typedef struct config_struct {
	sgx_spid_t spid;
	unsigned char pri_subscription_key[IAS_SUBSCRIPTION_KEY_SIZE+1];
	unsigned char sec_subscription_key[IAS_SUBSCRIPTION_KEY_SIZE+1];
	uint16_t quote_type;
	EVP_PKEY *service_private_key;
	char *proxy_server;
	char *ca_bundle;
	char *user_agent;
	unsigned int proxy_port;
	unsigned char kdk[16];
	X509_STORE *store;
	X509 *signing_ca;
	unsigned int apiver;
	int strict_trust;
	sgx_measurement_t req_mrsigner;
	sgx_prod_id_t req_isv_product_id;
	sgx_isv_svn_t min_isvsvn;
	int allow_debug_enclave;
} config_t;



int handshake_RA(int argc, char **argv, ra_session_t& session);


#endif