oh ok, I'm so sorry. This was really my mistake.
does it give a default crypto constant to use 256 Bit for a key and IV? On 11 Apr., 20:17, anno <[email protected]> wrote: > yes thats true, i need 16 signs, but i don't think that this is is not > the reason that have been fixed that this code doesn't work in windows > xp but in linux. > > On 11 Apr., 18:41, Jeffrey Walton <[email protected]> wrote: > > > > Encrypt("in.txt", "chiper.dat", "123", "3124"); > > > Decrypt("chiper.dat", "out.txt", "123", "3124"); > > > Incorrect sizes > > > > byte biv[AES::DEFAULT_KEYLENGTH]; > > > Incorrct size, but you got lucky. > > > Jeff > > > On 4/11/09, anno <[email protected]> wrote: > > > > Ok here is some code that someone can test it: > > > > #include "mainwindow.h" > > > > #include "ui_mainwindow.h" > > > > // > > > ********************************************************************************************* > > > > void MainWindow::Encrypt(string in_filename, > > > > > > > string out_filename, > > > > > > > string key, string iv) { > > > > try { > > > > StreamTransformationFilter *encryptor; > > > > byte bkey[AES::DEFAULT_KEYLENGTH]; > > > > byte biv[AES::DEFAULT_KEYLENGTH]; > > > > memcpy(bkey, key.c_str(), AES::DEFAULT_KEYLENGTH); > > > > memcpy(biv, iv.c_str(), AES::DEFAULT_KEYLENGTH); > > > > CBC_Mode<AES>::Encryption cbc_decryptor(bkey, > > > sizeof(bkey), biv); > > > > encryptor = new StreamTransformationFilter(cbc_decryptor, > > > new > > > FileSink(out_filename.c_str())); > > > > FileSource file(in_filename.c_str(), true, encryptor); > > > > } > > > > catch(CryptoPP::Exception &e) { > > > > } > > > > } > > > > void MainWindow::Decrypt(string in_filename, > > > > > > > string out_filename, > > > > > > > string key, string iv) { > > > > try { > > > > StreamTransformationFilter *decryptor; > > > > byte bkey[AES::DEFAULT_KEYLENGTH]; > > > > byte biv[AES::DEFAULT_KEYLENGTH]; > > > > memcpy(bkey, key.c_str(), AES::DEFAULT_KEYLENGTH); > > > > memcpy(biv, iv.c_str(), AES::DEFAULT_KEYLENGTH); > > > > CBC_Mode<AES>::Decryption cbc_decryptor(bkey, > > > sizeof(bkey), biv); > > > > decryptor = new StreamTransformationFilter(cbc_decryptor, > > > new > > > FileSink(out_filename.c_str())); > > > > FileSource file(in_filename.c_str(), true, decryptor); > > > > } > > > > catch(CryptoPP::Exception &e) { > > > > } > > > > } > > > > MainWindow::MainWindow(QWidget *parent) > > > > : QMainWindow(parent), ui(new Ui::MainWindowClass) > > > > { > > > > ui->setupUi(this); > > > > Encrypt("in.txt", "chiper.dat", "123", "3124"); > > > > Decrypt("chiper.dat", "out.txt", "123", "3124"); > > > > } > > > > MainWindow::~MainWindow() > > > > { > > > > delete ui; > > > > } > > > > // > > > ********************************************************************************************* --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the "Crypto++ Users" Google Group. To unsubscribe, send an email to [email protected]. More information about Crypto++ and this group is available at http://www.cryptopp.com. -~----------~----~----~----~------~----~------~--~---
