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/*
* Copyright (C) 2017 Weslly Honorato <weslly@protonmail.com>
* Copyright (C) 2017 KeePassXC Team <team@keepassxc.org>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 or (at your option)
* version 3 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "TestTotp.h"
#include <QDateTime>
#include <QTest>
#include <QTextCodec>
#include <QTime>
#include <QtEndian>
#include "crypto/Crypto.h"
#include "totp/totp.h"
QTEST_GUILESS_MAIN(TestTotp)
void TestTotp::initTestCase()
{
QVERIFY(Crypto::init());
}
void TestTotp::testParseSecret()
{
quint8 digits = 0;
quint8 step = 0;
QString secret = "otpauth://totp/"
"ACME%20Co:john@example.com?secret=HXDMVJECJJWSRB3HWIZR4IFUGFTMXBOZ&issuer=ACME%20Co&algorithm="
"SHA1&digits=6&period=30";
QCOMPARE(QTotp::parseOtpString(secret, digits, step), QString("HXDMVJECJJWSRB3HWIZR4IFUGFTMXBOZ"));
QCOMPARE(digits, quint8(6));
QCOMPARE(step, quint8(30));
digits = QTotp::defaultDigits;
step = QTotp::defaultStep;
secret = "key=HXDMVJECJJWSRBY%3d&step=25&size=8";
QCOMPARE(QTotp::parseOtpString(secret, digits, step), QString("HXDMVJECJJWSRBY="));
QCOMPARE(digits, quint8(8));
QCOMPARE(step, quint8(25));
digits = 0;
step = 0;
secret = "gezdgnbvgy3tqojqgezdgnbvgy3tqojq";
QCOMPARE(QTotp::parseOtpString(secret, digits, step), QString("gezdgnbvgy3tqojqgezdgnbvgy3tqojq"));
QCOMPARE(digits, quint8(6));
QCOMPARE(step, quint8(30));
}
void TestTotp::testTotpCode()
{
// Test vectors from RFC 6238
// https://tools.ietf.org/html/rfc6238#appendix-B
QByteArray seed = QString("GEZDGNBVGY3TQOJQGEZDGNBVGY3TQOJQ").toLatin1();
quint64 time = 1234567890;
QString output = QTotp::generateTotp(seed, time, 6, 30);
QCOMPARE(output, QString("005924"));
time = 1111111109;
output = QTotp::generateTotp(seed, time, 6, 30);
QCOMPARE(output, QString("081804"));
time = 1111111111;
output = QTotp::generateTotp(seed, time, 8, 30);
QCOMPARE(output, QString("14050471"));
time = 2000000000;
output = QTotp::generateTotp(seed, time, 8, 30);
QCOMPARE(output, QString("69279037"));
}
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