Differential D6980 Diff 23529 native/cpp/CommonCpp/Notifications/BackgroundDataStorage/NotificationsCryptoModule.cpp

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native/cpp/CommonCpp/Notifications/BackgroundDataStorage/NotificationsCryptoModule.cpp

#include "NotificationsCryptoModule.h"		#include "NotificationsCryptoModule.h"
#include "../../CryptoTools/Persist.h"		#include "../../CryptoTools/Persist.h"
#include "../../CryptoTools/Tools.h"		#include "../../CryptoTools/Tools.h"
#include "../../Tools/CommSecureStore.h"		#include "../../Tools/CommSecureStore.h"
#include "../../Tools/PlatformSpecificTools.h"		#include "../../Tools/PlatformSpecificTools.h"

#include <fcntl.h>		#include <fcntl.h>
#include <folly/Optional.h>
#include <folly/String.h>		#include <folly/String.h>
#include <folly/dynamic.h>		#include <folly/dynamic.h>
#include <folly/json.h>		#include <folly/json.h>
#include <unistd.h>		#include <unistd.h>
#include <fstream>		#include <fstream>
#include <sstream>		#include <sstream>

namespace comm {		namespace comm {
▲ Show 20 Lines • Show All 134 Lines • ▼ Show 20 Lines	crypto::CryptoModule cryptoModule{
NotificationsCryptoModule::notificationsCryptoAccountID};		NotificationsCryptoModule::notificationsCryptoAccountID};
NotificationsCryptoModule::serializeAndFlushCryptoModule(		NotificationsCryptoModule::serializeAndFlushCryptoModule(
cryptoModule,		cryptoModule,
notificationsCryptoAccountPath,		notificationsCryptoAccountPath,
picklingKey,		picklingKey,
callingProcessName);		callingProcessName);
}		}

std::string NotificationsCryptoModule::getNotificationsIdentityKeys(		std::string NotificationsCryptoModule::getNotificationsIdentityKeys() {
const std::string &picklingKey) {		CommSecureStore secureStore{};
		folly::Optional<std::string> picklingKey = secureStore.get(
		NotificationsCryptoModule::secureStoreNotificationsAccountDataKey);
		if (!picklingKey.hasValue()) {
		throw std::runtime_error(
		"Attempt to retrieve notifications crypto account before it was "
		"correctly initialized.");
		}

const std::string path =		const std::string path =
PlatformSpecificTools::getNotificationsCryptoAccountPath();		PlatformSpecificTools::getNotificationsCryptoAccountPath();
crypto::CryptoModule cryptoModule =		crypto::CryptoModule cryptoModule =
NotificationsCryptoModule::deserializeCryptoModule(path, picklingKey);		NotificationsCryptoModule::deserializeCryptoModule(
		path, picklingKey.value());
return cryptoModule.getIdentityKeys();		return cryptoModule.getIdentityKeys();
}		}

void NotificationsCryptoModule::clearSensitiveData() {		void NotificationsCryptoModule::clearSensitiveData() {
std::string notificationsCryptoAccountPath =		std::string notificationsCryptoAccountPath =
PlatformSpecificTools::getNotificationsCryptoAccountPath();		PlatformSpecificTools::getNotificationsCryptoAccountPath();
if (remove(notificationsCryptoAccountPath.c_str()) == -1 && errno != ENOENT) {		if (remove(notificationsCryptoAccountPath.c_str()) == -1 && errno != ENOENT) {
throw std::runtime_error(		throw std::runtime_error(
"Unable to remove notifications crypto account. Security requirements "		"Unable to remove notifications crypto account. Security requirements "
"might be violated.");		"might be violated.");
}		}
}		}
} // namespace comm		} // namespace comm