On Saturday, July 13, 2013 12:14:29 AM UTC+3, Stefano Mtangoo wrote:
>
> Hi,
> I wanted to Encrypt my file so I checked the Test and the decrypt
> functions there does not work or at least I cannot get them work.
> First I tried the EncryptFile and it works fine but decryptfile fails. And
> then I tried encryptString and works fine but the counterpart does not!
> They all fail with error: "DefaultDecryptor: cannot decrypt message with
> this passphrase"
>
> I use the same passphrase (#define PASS "SomePassword"
>
> I'm stucked!
>
Any Idea as to what I do wrong?
>
> Code:
>
> wxString DecryptString(const wxString& instr, const wxString& passPhrase)
> {
>
>
> std::string outstr;
> const char* charToDecrypt = instr.ToStdString().c_str();
> const char* pass = passPhrase.ToStdString().c_str();
>
> try
> {
> CryptoPP::HexDecoder decryptor(new
> CryptoPP::DefaultDecryptorWithMAC(pass, new CryptoPP::StringSink(outstr)));
> decryptor.Put((byte *)charToDecrypt, strlen(charToDecrypt));
> decryptor.MessageEnd();
> }
> catch (CryptoPP::Exception& e)
> {
> wxPuts(e.what());
> }
>
> return wxString(outstr);
> }
>
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