Systemsicherheit/Assignment 7 - SGX Hands-on/SGX101_sample_code-master/RemoteAttestation/WebService/WebService.h
Paul Zinselmeyer ba8e969470
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[Assignment-7] add SGX sample code from VM
2024-06-29 17:55:44 +02:00

75 lines
1.5 KiB
C++

#ifndef WEBSERVICE_H
#define WEBSERVICE_H
#include <string>
#include <stdio.h>
#include <limits.h>
#include <unistd.h>
#include <stdio.h>
#include <curl/curl.h>
#include <jsoncpp/json/json.h>
#include <iostream>
#include "LogBase.h"
#include "UtilityFunctions.h"
using namespace std;
using namespace util;
enum IAS {
sigrl,
report
};
struct attestation_verification_report_t {
string report_id;
string isv_enclave_quote_status;
string timestamp;
};
struct attestation_evidence_payload_t {
string isv_enclave_quote;
};
struct ias_response_header_t {
int response_status;
int content_length;
std::string request_id;
};
struct ias_response_container_t {
char *p_response;
size_t size;
};
static int REQUEST_ID_MAX_LEN = 32;
static vector<pair<string, string>> retrieved_sigrl;
class WebService {
public:
static WebService* getInstance();
virtual ~WebService();
void init();
bool getSigRL(string gid, string *sigrl);
bool verifyQuote(uint8_t *quote, uint8_t *pseManifest, uint8_t *nonce, vector<pair<string, string>> *result);
private:
WebService();
bool sendToIAS(string url, IAS type, string payload,
struct curl_slist *headers,
ias_response_container_t *ias_response_container,
ias_response_header_t *response_header);
string createJSONforIAS(uint8_t *quote, uint8_t *pseManifest, uint8_t *nonce);
vector<pair<string, string>> parseJSONfromIAS(string json);
private:
static WebService* instance;
CURL *curl;
};
#endif