39 lines
969 B
C++
39 lines
969 B
C++
#ifndef CRYPTOGRAPHER_H
|
|
#define CRYPTOGRAPHER_H
|
|
|
|
#include <QString>
|
|
#include <QtGui>
|
|
//#include <simplecrypt.h>
|
|
//#include <QtCrypto>
|
|
#include <crypto++/aes.h>
|
|
#include <crypto++/modes.h>
|
|
#include <crypto++/filters.h>
|
|
#include <crypto++/hex.h>
|
|
#include <crypto++/sha.h>
|
|
#include <crypto++/md5.h>
|
|
|
|
|
|
class Cryptographer
|
|
{
|
|
public:
|
|
Cryptographer(QString key);
|
|
Cryptographer();
|
|
QString encrypt(QString message);
|
|
QString decrypt(QString message);
|
|
|
|
private:
|
|
QString key;
|
|
// SimpleCrypt *crypto; //some random number
|
|
long int encryptedText[100];
|
|
long int decryptedText[100];
|
|
long int p, q, t, e, d, n;
|
|
bool isPrime(long int prime);
|
|
long int calculateE( long int t );
|
|
long int greatestCommonDivisor( long int e, long int t );
|
|
long int calculateD( long int e, long int t );
|
|
long int encrypt( long int i, long int e, long int n );
|
|
long int decrypt(long int i, long int d, long int n );
|
|
};
|
|
|
|
#endif // CRYPTOGRAPHER_H
|