56 lines
3.7 KiB
C++
56 lines
3.7 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* *
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* Copyright (C) 2018 Simon Stürz <simon.stuerz@guh.io> *
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* Copyright (C) 2018 Michael Zanetti <michael.zanetti@guh.io> *
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* *
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* This file is part of nymea-remoteproxy. *
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* *
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* This program is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation, either version 3 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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* *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#ifndef SIGV4UTILS_H
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#define SIGV4UTILS_H
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#include <QString>
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#include <QNetworkRequest>
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#include <QNetworkAccessManager>
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namespace remoteproxy {
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class SigV4Utils
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{
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public:
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SigV4Utils();
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// Signes a request by adding the "X-AMZ-Date" (if not present) and "X-AMZ-Signature" headers
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static void signRequest(QNetworkAccessManager::Operation operation, QNetworkRequest &request, const QString ®ion, const QString &service, const QString &invocationType, const QByteArray &accessKeyId, const QByteArray &secretAccessKey, const QByteArray &sessionToken = QByteArray(), const QByteArray &payload = QByteArray());
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static QByteArray getCurrentDateTime();
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static QByteArray getCanonicalQueryString(const QNetworkRequest &request, const QByteArray &accessKeyId, const QByteArray &secretAccessKey, const QByteArray &sessionToken, const QByteArray ®ion, const QByteArray &service, const QByteArray &payload);
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static QByteArray getCanonicalRequest(QNetworkAccessManager::Operation operation, const QNetworkRequest &request, const QByteArray &payload);
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static QByteArray getCanonicalHeaders(const QNetworkRequest &request);
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static QByteArray getCredentialScope(const QByteArray &algorithm, const QByteArray &dateTime, const QByteArray ®ion, const QByteArray &service);
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static QByteArray getStringToSign(const QByteArray &canonicalRequest, const QByteArray &dateTime, const QByteArray ®ion, const QByteArray &service);
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static QByteArray getSignatureKey(const QByteArray &key, const QByteArray &date, const QByteArray ®ion, const QByteArray &service);
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static QByteArray getSignature(const QByteArray &stringToSign, const QByteArray &secretAccessKey, const QByteArray &dateTime, const QString ®ion, const QString &service);
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static QByteArray getAuthorizationHeader(const QByteArray &accessKeyId, const QByteArray &dateTime, const QString ®ion, const QString &service, const QNetworkRequest &request, const QByteArray &signature);
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};
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}
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#endif // SIGV4UTILS_H
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