If u plan to use some sort of "key" to encrypt ur password then there is an
way to do that!
just check this code..
const int MAX_PHRASE_LENGTH=250;
string EncryptString(const char *plaintext, const char *passPhrase);
string DecryptString(const char *ciphertext, const char *passPhrase);
int main()
{
char passPhrase[MAX_PHRASE_LENGTH]= "this is key"", plaintext[1024];
plaintext = "this is the password";
cout << "\nPlaintext: ";
string ciphertext = EncryptString(plaintext, passPhrase);
cout << "\nCiphertext: " << ciphertext << endl;
string decrypted = DecryptString(ciphertext.c_str(), passPhrase);
cout << "\nDecrypted: " << decrypted << endl;
return(0);
}
string EncryptString(const char *instr, const char *passPhrase)
{
string outstr;
DefaultEncryptorWithMAC encryptor(passPhrase, new HexEncoder(new
StringSink(outstr)));
encryptor.Put((byte *)instr, strlen(instr));
encryptor.MessageEnd();
return outstr;
}
string DecryptString(const char *instr, const char *passPhrase)
{
string outstr;
HexDecoder decryptor(new DefaultDecryptorWithMAC(passPhrase, new
StringSink(outstr)));
decryptor.Put((byte *)instr, strlen(instr));
decryptor.MessageEnd();
return outstr;
}
U can find it in the test.cpp..
nandu
