util.cpp

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/*
 * util.cpp
 *
 *  Created on: 30.01.2013
 *      Author: sr
 */

#include "util.h"
#include <QCryptographicHash>

static QCryptographicHash sha1(QCryptographicHash::Sha1);

QByteArray genSha1(const QByteArray *a, const QByteArray *b, const QByteArray *c, const QByteArray *d, const QByteArray *e)
{
   sha1.reset();
   sha1.addData(*a);
   if (b) sha1.addData(*b);
   if (c) sha1.addData(*c);
   if (d) sha1.addData(*d);
   if (e) sha1.addData(*e);
   return sha1.result();
}