I am trying to run a symmetric cipher with visual C++ express 2005,
and keep getting an error linked to smartptr.h of the crypto++
library. I encounter the errors C2590 ('simple_ptr' : only a
constructor can have a base/member initializer list) and C2523
('CryptoPP::simple_prt<T>::~simple_ptr' : destructor tag mismatch).
They reference this code:
template <class T> class simple_prt
{
public:
simple_ptr() : m_p(NULL) {} //error C2590
~simple_ptr() {delete m_p;} //error C2523
T *m_p;
};
I am pretty sure C2523 will dissapear if C2590 is resolved, but the
errors are within the crypto library...and I am at a loss.
I have run the code with and without sp1, on windows vista and 2000,
and have tried the vista patch for visual C++ as well.
If it helps, below is the full program which shows what my goal is for
this code.
// PreCompiled Header
#include "StdAfx.h"
// Includes all required Crypto++
// Block Cipher Headers
#include "SymmetricCipher.h"
// C Runtime Includes
#include <iostream>
#include <iomanip>
// Crypto++ Includes
// #include "cryptlib.h"
#include "crypto++/modes.h" // xxx_Mode< >
#include "crypto++/filters.h" // StringSource and
// StreamTransformation
// Cipher Modes
//
// #define CIPHER_MODE CBC_CTS_Mode
#define CIPHER_MODE CBC_Mode
// #define CIPHER_MODE CFB_FIPS_Mode
// #define CIPHER_MODE CFB_Mode
// #define CIPHER_MODE CTR_Mode
// #define CIPHER_MODE ECB_Mode
// #define CIPHER_MODE OFB_Mode
// Ciphers
//
#define CIPHER AES
// #define CIPHER Blowfish
// #define CIPHER BTEA
// #define CIPHER Camellia
// #define CIPHER CAST128
// #define CIPHER CAST256
// #define CIPHER DES
// #define CIPHER DES_EDE2
// #define CIPHER DES_EDE3
// #define CIPHER DES_XEX3
// #define CIPHER GOST
// #define CIPHER IDEA
// #define CIPHER MARS
// #define CIPHER RC2
// #define CIPHER RC5
// #define CIPHER RC6
// #define CIPHER Rijndael
// #define CIPHER SAFER_K
// #define CIPHER SAFER_SK
// #define CIPHER Serpent
// #define CIPHER SHACAL2
// #define CIPHER SHARK
// #define CIPHER SKIPJACK
// #define CIPHER ThreeWay
// #define CIPHER Twofish
// #define CIPHER XTEA
int main(int argc, char* argv[]) {
try
{
// Key and IV setup
byte key[ CryptoPP::CIPHER::DEFAULT_KEYLENGTH ],
iv[ CryptoPP::CIPHER::BLOCKSIZE ];
::memset( key, 0x01, CryptoPP::CIPHER::DEFAULT_KEYLENGTH );
::memset( iv, 0x01, CryptoPP::CIPHER::BLOCKSIZE );
// Message M
std::string PlainText = "Yoda said, Do or Do Not. There is no
try.";
// Cipher Text Sink
std::string CipherText;
// Encryptor
CryptoPP::CIPHER_MODE<CryptoPP::CIPHER>::Encryption
Encryptor( key, sizeof(key), iv );
// Encryption
CryptoPP::StringSource( PlainText, true,
new CryptoPP::StreamTransformationFilter( Encryptor,
new CryptoPP::StringSink( CipherText )
) // StreamTransformationFilter
); // StringSource
///////////////////////////////////////
// DMZ //
///////////////////////////////////////
// Recovered Text Sink
std::string RecoveredText;
// Decryptor
CryptoPP::CIPHER_MODE<CryptoPP::CIPHER>::Decryption
Decryptor( key, sizeof(key), iv );
// Decryption
CryptoPP::StringSource( CipherText, true,
new CryptoPP::StreamTransformationFilter( Decryptor,
new CryptoPP::StringSink( RecoveredText )
) // StreamTransformationFilter
); // StringSource
//////////////////////////////////////////
// Output //
//////////////////////////////////////////
std::cout << "Algorithm:" << std::endl;
std::cout << " " << Encryptor.AlgorithmName() << std::endl;
std::cout << "Minimum Key Size:" << std::endl;
std::cout << " " << Encryptor.MinKeyLength() << " bytes" <<
std::endl;
std::cout << std::endl;
std::cout << "Plain Text (" << PlainText.length() << " bytes)"
<< std::endl;
std::cout << " '" << PlainText << "'" << std::endl;
std::cout << std::endl;
std::cout << "Cipher Text Size:" << std::endl;
std::cout << " " << CipherText.size() << " bytes" << std::endl;
std::cout << std::endl;
std::cout << "Recovered Text:" << std::endl;
std::cout << " '" << RecoveredText << "'" << std::endl;
std::cout << std::endl;
}
catch( CryptoPP::Exception& e)
{
std::cerr << e.what() << std::endl;
}
catch(...)
{
std::cerr << "Unknown Error" << std::endl;
}
return 0;
}
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