void sshsocket::AcceptHost(QString title, QString hostname, QString username, QString password, qint32 port )
{
host = new Host(title, hostname, username, port) ;
#ifdef Q_WS_SIMULATOR
host->setPassword(password);
#else
QByteArray clearData ;
clearData.append(password) ;
RAWDATA_PTR cipherData = NULL;
size_t cipherLength = 0;
aegis_crypto_result rc = aegis_crypto_encrypt(clearData.data(), clearData.length(), NULL, &cipherData, &cipherLength) ;
if (aegis_crypto_ok != rc) {
AEGIS_ERROR("%s: aegis_crypto_encrypt failed (%s)", __func__,
aegis_crypto_last_error_str());
}
QByteArray encrypted((char *)cipherData, cipherLength);
host->setSecret(encrypted);
// aegis_crypto_free(cipherData);
#endif
socket = new QTcpSocket(this) ;
qint16 port_value = host->port() ;
socket->connectToHost(host->hostname(), port_value);
connect(socket, SIGNAL(connected()), this, SLOT(socket_connected_slot())) ;
connect(socket, SIGNAL(error(QAbstractSocket::SocketError)), SLOT(display_error(QAbstractSocket::SocketError))) ;
}
//Copied from aegis-crypto0 bin/accli.c
bool PackageUtils::createSignature(int ih, int oh, const char* resource_id)
{
int mdlen;
unsigned char digest[DIGESTLEN];
struct aegis_signature_t signature;
aegis_crypto_result res;
mdlen = computeDigest(ih, digest, sizeof(digest));
if (0 == mdlen) {
qDebug()<<"Could not calculate digest in "<<Q_FUNC_INFO;
return false;
}
res = aegis_crypto_sign(digest, mdlen, resource_id, &signature);
if (aegis_crypto_ok != res) {
qDebug()<<"Failed to sign the signature in "<<Q_FUNC_INFO<<aegis_crypto_last_error_str();
return false;
}
char* str_sig = NULL;
if (0 < aegis_crypto_signature_to_string(&signature,
aegis_as_hexstring,
resource_id,
&str_sig)){
//signature creation successfull. Write it to file
ssize_t len = strlen(str_sig);
ssize_t written = write(oh, str_sig, len);
if (written < len) {
qDebug()<<"Can not write outputfile"<<Q_FUNC_INFO;
}
}
//write terminating charactersignature
write(oh,"\n",1);
if (NULL != str_sig)
aegis_crypto_free(str_sig);
return true;
}
