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/*
* DSA Core
* (C) 1999-2007 Jack Lloyd
*
* Distributed under the terms of the Botan license
*/
#ifndef BOTAN_DSA_CORE_H__
#define BOTAN_DSA_CORE_H__
#include <botan/dsa_op.h>
#include <botan/dl_group.h>
namespace Botan {
/*
* DSA Core
*/
class BOTAN_DLL DSA_Core
{
public:
SecureVector<byte> sign(const byte[], u32bit, const BigInt&) const;
bool verify(const byte[], u32bit, const byte[], u32bit) const;
DSA_Core& operator=(const DSA_Core&);
DSA_Core() { op = 0; }
DSA_Core(const DSA_Core&);
DSA_Core(const DL_Group&, const BigInt&, const BigInt& = 0);
~DSA_Core() { delete op; }
private:
DSA_Operation* op;
};
}
#endif
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