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