www.pudn.com > HMAC-SHA.zip > BeeInputStream.cxx, change:2004-06-17,size:1674b


/*
 * Copyright (c) 2004 Beeyond Software Holding BV
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#define BEECRYPT_CXX_DLL_EXPORT

#ifdef HAVE_CONFIG_H
# include "config.h"
#endif

#include "beecrypt/c++/beeyond/BeeInputStream.h"

using namespace beecrypt::beeyond;

BeeInputStream::BeeInputStream(InputStream& in) : DataInputStream(in)
{
}

BeeInputStream::~BeeInputStream()
{
}

void BeeInputStream::read(mpnumber& n) throw (IOException)
{
	int size = readInt();
	byte* data = new byte[size];

	try
	{
		readFully(data, 0, size);
		mpnsetbin(&n, data, size);
		delete[] data;
	}
	catch (IOException)
	{
		// free buffer
		delete[] data;
		// re-throw exception
		throw;
	}
}

void BeeInputStream::read(mpbarrett& b) throw (IOException)
{
	int size = readInt();
	byte* data = new byte[size];

	try
	{
		readFully(data, 0, size);
		mpbsetbin(&b, data, size);
		delete[] data;
	}
	catch (IOException)
	{
		// free buffer
		delete[] data;
		// re-throw exception
		throw;
	}
}