PBEKeySpec.h

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00001 /*
00002  * Copyright (c) 2004 X-Way Rights BV
00003  *
00004  * This library is free software; you can redistribute it and/or
00005  * modify it under the terms of the GNU Lesser General Public
00006  * License as published by the Free Software Foundation; either
00007  * version 2.1 of the License, or (at your option) any later version.
00008  *
00009  * This library is distributed in the hope that it will be useful,
00010  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012  * Lesser General Public License for more details.
00013  *
00014  * You should have received a copy of the GNU Lesser General Public
00015  * License along with this library; if not, write to the Free Software
00016  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00017  */
00018 
00023 #ifndef _CLASS_BEE_CRYPTO_SPEC_PBEKEYSPEC_H
00024 #define _CLASS_BEE_CRYPTO_SPEC_PBEKEYSPEC_H
00025 
00026 #ifdef __cplusplus
00027 
00028 #include "beecrypt/c++/array.h"
00029 using beecrypt::array;
00030 using beecrypt::bytearray;
00031 #include "beecrypt/c++/lang/Object.h"
00032 using beecrypt::lang::Object;
00033 #include "beecrypt/c++/security/spec/KeySpec.h"
00034 using beecrypt::security::spec::KeySpec;
00035 
00036 namespace beecrypt {
00037     namespace crypto {
00038         namespace spec {
00041             class BEECRYPTCXXAPI PBEKeySpec : public Object, public virtual KeySpec
00042             {
00043             private:
00044                 array<jchar> _password;
00045                 bytearray* _salt;
00046                 size_t _iteration_count;
00047                 size_t _key_length;
00048 
00049             public:
00050                 PBEKeySpec(const array<jchar>* password);
00051                 PBEKeySpec(const array<jchar>* password, const bytearray* salt, size_t iterationCount, size_t keyLength);
00052                 virtual ~PBEKeySpec();
00053 
00054                 const array<jchar>& getPassword() const throw ();
00055                 const bytearray* getSalt() const throw ();
00056                 size_t getIterationCount() const throw ();
00057                 size_t getKeyLength() const throw ();
00058             };
00059         }
00060     }
00061 }
00062 
00063 #endif
00064 
00065 #endif

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