1 files changed, 0 insertions, 164 deletions
diff --git a/util/install/keygen/keyinfo.cpp b/util/install/keygen/keyinfo.cpp
deleted file mode 100644
index 9ad5404..0000000
--- a/util/install/keygen/keyinfo.cpp
+++ /dev/null
@@ -1,164 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
-**
-** This file is part of the utils of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the either Technology Preview License Agreement or the
-** Beta Release License Agreement.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <qregexp.h>
-
-#include "keyinfo.h"
-
-// Magic values
-enum {
-    ProductMagic = 0xB292,
-    PlatformMagic = 0x5C7E,
-    LicenseSchemaMagic = 0xE3B,
-    LicenseIDMagic = 0xCE57,
-    FeatureMagic = 0x4D5
-};
-
-static const char Xalphabet[] = "WX9MUEC7AJH3KS6DB4YFG2L5PQRT8VNZ";
-static const int XAlphabetSize = sizeof(Xalphabet) - 1;
-
-static QString encodeBaseX(uint k)
-{
-    QString str;
-    do {
-	str += QChar(Xalphabet[ k % XAlphabetSize ]);
-	k /= XAlphabetSize;
-    } while (k > 0u);
-    return str;
-}
-
-static uint decodeBaseX(const QString &str)
-{
-    uint k = 0;
-    int i = str.length();
-    while (i > 0) {
-	i--;
-	const char *p = strchr(Xalphabet, str[i].unicode());
-	if (p == 0) {
-	    return 0;
-	} else {
-	    k = (k * XAlphabetSize) + (p - Xalphabet);
-	}
-    }
-    return k;
-}
-
-static const QDate StartDate(2001, 1, 1);
-static const uint MaxDays = 4000;
-    
-static QString encodedExpiryDate(const QDate &date)
-{
-    uint days = StartDate.daysTo(date);
-    if (days >= MaxDays)
-	days = MaxDays - 1;
-    uint x = (days << 7) ^ days;
-    return encodeBaseX(x ^ 0x0000beef);
-}
-
-static QDate decodedExpiryDate(const QString &encodedDate)
-{
-    QDate date;
-    uint y = decodeBaseX(encodedDate);
-    uint x = y ^ 0x0000beef;
-    uint days = ( (x >> 7) ^ x ) >> 7;
-    if (days >= MaxDays)
-        return QDate();
-    date = StartDate.addDays( days );
-    if (encodedExpiryDate(date) != encodedDate)
-        return QDate();
-    return date;
-}
-
-bool decodeLicenseKey(const QString &licenseKey,
-                      uint *products,
-                      uint *platforms,
-                      uint *licenseSchema,
-                      uint *licenseFeatures,
-                      uint *licenseID,
-                      QDate *expiryDate)
-{
-    QStringList licenseParts;
-    int dash = -1;
-    do {
-        int start = dash + 1;
-        dash = licenseKey.indexOf('-', start);
-        licenseParts.append(licenseKey.mid(start, dash - start));
-    } while (dash != -1);
-
-    // license keys have 7 fields
-    if (licenseParts.size() != 7) {
-        // invalid key
-        return false;
-    }
-    QString productPart = licenseParts.at(0);
-    QString platformPart = licenseParts.at(1);
-    QString licenseSchemaPart = licenseParts.at(2);
-    QString licenseFeaturesPart = licenseParts.at(3);
-    QString licenseIDPart = licenseParts.at(4);
-    QString expiryDatePart = licenseParts.at(5);
-    QString checksumPart = licenseParts.at(6);
-    QString keyPart = productPart
-                      + '-' + platformPart
-                      + '-' + licenseSchemaPart
-                      + '-' + licenseFeaturesPart
-                      + '-' + licenseIDPart
-                      + '-' + expiryDatePart;
-
-    // verify the crc
-    QByteArray ba = keyPart.toLatin1();
-    int crc = qChecksum(ba.constData(), ba.size());
-    QString checksumVerification = QString("%1%2")
-                                   .arg((crc & 0xff),2,16,QChar('0'))
-                                   .arg((crc >> 8 & 0xff),2,16,QChar('0'))
-                                   .toUpper();
-    if (checksumPart != checksumVerification) {
-        // invalid checksum
-        return false;
-    }
-
-    *products = decodeBaseX(productPart) ^ ProductMagic;
-    *platforms = decodeBaseX(platformPart) ^ PlatformMagic;
-    *licenseSchema = decodeBaseX(licenseSchemaPart) ^ LicenseSchemaMagic;
-    *licenseFeatures = decodeBaseX(licenseFeaturesPart) ^ FeatureMagic;
-    *licenseID = decodeBaseX(licenseIDPart) ^ LicenseIDMagic;
-    *expiryDate = decodedExpiryDate(expiryDatePart);
-    return true;
-}