You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
43 lines
1.3 KiB
43 lines
1.3 KiB
14 years ago
|
//////////////////////////////////////////////////////////////////////////////////
|
||
|
|
// Name: actIHashAlg.h
|
||
|
|
// Product: cv act library
|
||
|
|
// Purpose: IHashAlg is an abstract base class, which provides the interface
|
||
|
|
// of all hash-algorithms.
|
||
|
|
//
|
||
|
|
// Copyright: (c) 2000 cv cryptovision GmbH
|
||
|
|
// all rights reserved
|
||
|
|
// Licence: The conditions for the use of this software are regulated
|
||
|
|
// in the cv act library licence agreement.
|
||
|
|
//////////////////////////////////////////////////////////////////////////////////
|
||
|
|
|
||
|
|
#ifndef ACT_IHASHALG_H
|
||
|
|
#define ACT_IHASHALG_H
|
||
|
|
|
||
|
|
#include "actIAlgorithm.h"
|
||
|
|
|
||
|
|
namespace act
|
||
|
|
{
|
||
|
|
|
||
|
|
class IHashAlg : public IAlgorithm
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
virtual IHashAlg* Clone() const =0;
|
||
|
|
virtual void Import(const Blob& indata) =0;
|
||
|
|
virtual void Export(Blob& outdata) const =0;
|
||
|
|
virtual void SetParam(paramid_t id,const Blob &blob) =0;
|
||
|
|
virtual void SetParam(paramid_t id,int val) =0;
|
||
|
|
virtual void SetParam(paramid_t id,const char* cstr) =0;
|
||
|
|
virtual void GetParam(paramid_t id,Blob &blob) const =0;
|
||
|
|
virtual int GetParam(paramid_t) const =0;
|
||
|
|
virtual size_t GetBlockSize() const = 0;
|
||
|
|
virtual size_t GetHashSize() const = 0;
|
||
|
|
virtual void Reset() =0;
|
||
|
|
virtual void* GetCreatePointer() const =0;
|
||
|
|
virtual ~IHashAlg() {}
|
||
|
|
};
|
||
|
|
|
||
|
|
} // namespace act
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|