Write initial SASL/GSSAPI Kerberos classes and server code

master
Timothy Pearson 12 years ago
parent 2c6c71334b
commit 0e11c4ce6d

@ -84,6 +84,7 @@ AC_CONFIG_FILES([ po/Makefile ])
AC_CONFIG_FILES([ src/Makefile ])
AC_CONFIG_FILES([ src/app/Makefile ])
AC_CONFIG_FILES([ src/app/views/Makefile ])
AC_CONFIG_FILES([ src/lib/Makefile ])
AC_CONFIG_FILES([ src/part/Makefile ])
AC_CONFIG_FILES([ src/part/commanalyzer/Makefile ])
AC_CONFIG_FILES([ src/widgets/Makefile ])

@ -1,13 +1,25 @@
<!DOCTYPE kpartgui SYSTEM "kpartgui.dtd">
<kpartgui name="remotelab" version="1">
<MenuBar>
<Menu name="instrumentMenu"><text>Instrumentation</text>
<Menu name="connectionMenu">
<text>Connection</text>
<Action name="connect_server"/>
<Action name="disconnect_server"/>
</Menu>
<Menu name="instrumentMenu">
<text>Instrumentation</text>
<Action name="oscilloscope"/>
<Action name="frequency_generator"/>
<Action name="spectrum_analyzer"/>
<Action name="spectrum_analyzer"/>
</Menu>
</MenuBar>
<ToolBar name="instrumentToolBar" fullWidth="true" noMerge="1"><text>Instrumentation Toolbar</text>
<ToolBar name="connectionToolBar" fullWidth="true" noMerge="1">
<text>Instrumentation Toolbar</text>
<Action name="connect_server"/>
<Action name="disconnect_server"/>
</ToolBar>
<ToolBar name="instrumentToolBar" fullWidth="true" noMerge="1">
<text>Instrumentation Toolbar</text>
<Action name="oscilloscope"/>
<Action name="frequency_generator"/>
<Action name="spectrum_analyzer"/>

@ -1,3 +1,3 @@
SUBDIRS = widgets app part
SUBDIRS = lib widgets app part
INCLUDES = $(all_includes)
METASOURCES = AUTO

@ -5,5 +5,5 @@ METASOURCES = AUTO
# Application
bin_PROGRAMS = remote_laboratory_client
remote_laboratory_client_SOURCES = main.cpp remotemdi.cpp
remote_laboratory_client_LDADD = ./views/libinstrumentview.la $(LIB_KPARTS) $(LIB_TDEUI)
remote_laboratory_client_LDADD = ../lib/libtdekrbsocket.la ./views/libinstrumentview.la $(LIB_KPARTS) $(LIB_TDEUI)
remote_laboratory_client_LDFLAGS = $(all_libraries) $(KDE_RPATH) $(LIB_QT) -lDCOP $(LIB_TDECORE) $(LIB_TDEUI) -ltdefx $(LIB_KIO) -lktexteditor -lkmdi

@ -23,15 +23,15 @@ static KAboutData about(
"http://remotefpga.pearsoncomputing.net/", "kb9vqf@pearsoncomputing.net" );
int main( int argc, char *argv[] )
int main(int argc, char *argv[])
{
about.addAuthor( "Timothy Pearson", I18N_NOOP("Author, maintainer"), "kb9vqf@pearsoncomputing.net", "http://remotefpga.pearsoncomputing.net/" );
KCmdLineArgs::init( argc, argv, &about );
KCmdLineArgs::addCmdLineOptions( options );
about.addAuthor("Timothy Pearson", I18N_NOOP("Author, maintainer"), "kb9vqf@pearsoncomputing.net", "http://remotefpga.pearsoncomputing.net/");
KCmdLineArgs::init(argc, argv, &about);
KCmdLineArgs::addCmdLineOptions(options);
KApplication app;
// Read MDI settings (window positions, etc)
KConfig *c = app.config();
// RAJA FIXME
@ -41,7 +41,9 @@ int main( int argc, char *argv[] )
app.setMainWidget(mainWin);
KCmdLineArgs* const args = KCmdLineArgs::parsedArgs();
if (args->count() > 0) mainWin->setServerHost(args->arg(0));
if (args->count() > 0) {
mainWin->setServerHost(args->arg(0));
}
args->clear();
mainWin->show();

@ -28,7 +28,7 @@ using namespace std;
#include "views/instrumentview.h"
RemoteMDI::RemoteMDI()
: KMdiMainFrm(0, "RemoteMDI", KMdi::ChildframeMode), m_children(0)
: KMdiMainFrm(0, "RemoteMDI", KMdi::ChildframeMode), m_children(NULL), m_rsvSvrSocket(NULL)
{
setXMLFile("remotelabui.rc");
@ -36,32 +36,41 @@ RemoteMDI::RemoteMDI()
KStdAction::close(this, SLOT(closeCurrent()), actionCollection());
KStdAction::quit(this, SLOT(close()), actionCollection());
// Use a traditional MDI
switchToChildframeMode();
KToggleAction *inst_sa_menu = new KToggleAction(i18n("Spectrum Analyzer"), KShortcut(), this, SLOT(startSpectrumAnalyzer()), actionCollection(), "spectrum_analyzer");
KActionCollection *const ac = actionCollection();
setStandardToolBarMenuEnabled( true );
KStdAction::quit( TQT_TQOBJECT(this), TQT_SLOT(close()), ac );
setStandardToolBarMenuEnabled(true);
KStdAction::quit(TQT_TQOBJECT(this), TQT_SLOT(close()), ac);
KStdAction::configureToolbars(TQT_TQOBJECT(this), TQT_SLOT(configToolbars()), ac);
KStdAction::keyBindings(TQT_TQOBJECT(this), TQT_SLOT(configKeys()), ac);
new KAction(i18n("Launch Spectrum Analyzer"), "remote", CTRL+Key_Home, TQT_TQOBJECT(this), TQT_SLOT(startSpectrumAnalyzer()), ac, "spectrum_analyzer" );
connect_action = new KAction(i18n("Connect to Server"), "remote", NULL, TQT_TQOBJECT(this), TQT_SLOT(connectToServer()), ac, "connect_server");
disconnect_action = new KAction(i18n("Disconnect from Server"), "remote", NULL, TQT_TQOBJECT(this), TQT_SLOT(disconnectFromServer()), ac, "disconnect_server");
inst_sa_menu = new KAction(i18n("Launch Spectrum Analyzer"), "remote", NULL, TQT_TQOBJECT(this), TQT_SLOT(startSpectrumAnalyzer()), ac, "spectrum_analyzer");
// Add Window menu
if ( !isFakingSDIApplication() ) {
menuBar()->insertItem(i18n("&Window"), windowMenu());
}
createGUI( 0 );
// When we change view, change the status bar text
connect(this, SIGNAL(viewActivated(KMdiChildView*)), this, SLOT(currentChanged(KMdiChildView*)));
ac->setHighlightingEnabled(true);
connect(ac, TQT_SIGNAL(actionStatusText(const TQString&)), statusBar(), TQT_SLOT(message(const TQString&) ));
connect(ac, TQT_SIGNAL(clearStatusText()), statusBar(), TQT_SLOT(clear()));
// Create the status bar
statusBar()->message( i18n( "No view!" ) );
statusBar()->message(i18n("No view!"));
// Create the list of the opened windows
m_listBox = new KListBox( this );
m_listBox->setCaption( i18n( "Opened windows" ) );
addToolWindow( m_listBox, KDockWidget::DockLeft, getMainDockWidget() );
m_listBox = new KListBox(this);
m_listBox->setCaption(i18n("Opened windows"));
addToolWindow(m_listBox, KDockWidget::DockLeft, getMainDockWidget());
connect(m_listBox, SIGNAL(executed(TQListBoxItem *)), this, SLOT(listBoxExecuted(TQListBoxItem*)));
connect(m_listBox, SIGNAL(rightButtonClicked(TQListBoxItem*, const TQPoint&)), this, SLOT(listBoxRightClicked(TQListBoxItem*)));
connect(m_listBox, SIGNAL(executed(TQListBoxItem *)), this, SLOT(listBoxExecuted(TQListBoxItem* )));
processLockouts();
}
RemoteMDI::~RemoteMDI()
@ -69,6 +78,86 @@ RemoteMDI::~RemoteMDI()
while (m_pCurrentWindow) {
closeCurrent();
}
if (m_rsvSvrSocket) {
m_rsvSvrSocket->close();
while (m_rsvSvrSocket->state() == TQSocket::Closing) {
tqApp->processEvents();
}
delete m_rsvSvrSocket;
}
}
void RemoteMDI::connectToServer() {
if (m_rsvSvrSocket) {
return;
}
connect_action->setEnabled(false);
disconnect_action->setEnabled(false);
// Connect to the central reservation/control server
m_rsvSvrSocket = new TDEKerberosClientSocket(this);
connect(m_rsvSvrSocket, SIGNAL(connectionClosed()), this, SLOT(connectionClosedHandler()));
m_rsvSvrSocket->setServiceName("remotefpga");
if (m_serverHost != "") {
m_rsvSvrSocket->setServerFQDN(m_serverHost);
m_rsvSvrSocket->connectToHost(m_serverHost, 4004);
while ((m_rsvSvrSocket->state() == TQSocket::Connecting) || (m_rsvSvrSocket->state() == TQSocket::HostLookup)) {
tqApp->processEvents();
}
if (m_rsvSvrSocket->state() == TQSocket::Connected) {
printf("[DEBUG] Initial connection established...\n\r"); fflush(stdout);
if (m_rsvSvrSocket->setUsingKerberos(true) != 0) {
disconnectFromServer();
}
else {
// Connection established!
disconnect_action->setEnabled(true);
// Read the next line from the server
TQString str = m_rsvSvrSocket->readLine();
printf("[RAJA DEBUG 200.0] Got %s\n\r", str.ascii()); fflush(stdout);
}
}
else {
printf("[ERROR] Initial connection failed (state %d)\n\r", m_rsvSvrSocket->state()); fflush(stdout);
disconnectFromServer();
}
}
processLockouts();
}
void RemoteMDI::disconnectFromServer() {
connect_action->setEnabled(false);
disconnect_action->setEnabled(false);
if (m_rsvSvrSocket) {
m_rsvSvrSocket->close();
while (m_rsvSvrSocket->state() == TQSocket::Closing) {
tqApp->processEvents();
}
delete m_rsvSvrSocket;
m_rsvSvrSocket = 0;
}
connect_action->setEnabled(true);
processLockouts();
}
void RemoteMDI::connectionClosedHandler() {
disconnectFromServer();
}
void RemoteMDI::processLockouts() {
bool connected = false;
if (m_rsvSvrSocket) {
connected = (m_rsvSvrSocket->state() == TQSocket::Connected);
}
printf("[RAJA DEBUG 600.0] connected: %d\n\r", connected); fflush(stdout);
inst_sa_menu->setEnabled(connected);
}
void RemoteMDI::configToolbars() {
@ -199,6 +288,26 @@ void RemoteMDI::listBoxExecuted(TQListBoxItem *item)
}
}
void RemoteMDI::listBoxRightClicked(TQListBoxItem *item)
{
// Get the current item's text
TQString text = item->text();
// Bring up a menu for the corresponding window
// RAJA FIXME
for (TQValueList< KMdiChildView *>::iterator it = m_window.begin(); it != m_window.end(); ++it ) {
// Get the view
KMdiChildView *view = *it;
assert(view);
// Is the view we need to show?
if (view->caption() == text) {
view->activate();
break;
}
}
}
void RemoteMDI::childClosed(KMdiChildView * w)
{
assert(w);

@ -11,9 +11,12 @@
#include <tqvaluelist.h>
#include <kmdimainfrm.h>
#include "lib/tdekrbsocket.h"
class KMdiChildView;
class KListBox;
class TQListBoxItem;
class KToggleAction;
/**
* @short Remote Laboratory Main Window
@ -46,11 +49,16 @@ class RemoteMDI : public KMdiMainFrm
void currentChanged(KMdiChildView *current);
void closeCurrent();
void listBoxExecuted(TQListBoxItem *);
void listBoxRightClicked(TQListBoxItem *);
void childClosed(KMdiChildView *w);
private slots:
void configToolbars();
void configKeys();
void connectToServer();
void disconnectFromServer();
void connectionClosedHandler();
void processLockouts();
void startSpectrumAnalyzer();
protected:
@ -62,6 +70,13 @@ class RemoteMDI : public KMdiMainFrm
TQValueList<KMdiChildView*> m_window;
TQValueList<KMdiChildView*> m_closelist;
KListBox *m_listBox;
TDEKerberosClientSocket* m_rsvSvrSocket;
private:
KAction *connect_action;
KAction *disconnect_action;
KAction *inst_sa_menu;
};
#endif // _REMOTEMDI_H_

@ -0,0 +1,5 @@
INCLUDES = $(all_includes) -I/usr/include/sasl
METASOURCES = AUTO
noinst_LTLIBRARIES = libtdekrbsocket.la
libtdekrbsocket_la_SOURCES = tdekrbsocket.cpp
libtdekrbsocket_la_LDFLAGS = -lsasl2

@ -0,0 +1,404 @@
/***************************************************************************
* Copyright (C) 2012 by Timothy Pearson *
* kb9vqf@pearsoncomputing.net *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#include <stdlib.h>
#include <unistd.h>
#include <tqapplication.h>
#include <sasl.h>
#include <saslplug.h>
#include <saslutil.h>
#include "tdekrbsocket.h"
#define NET_SEC_BUF_SIZE (2048)
class SASLDataPrivate
{
public:
sasl_callback_t m_callbacks[N_CALLBACKS];
sasl_conn_t *m_krbConnection;
};
static int logSASLMessages(void *context __attribute__((unused)), int priority, const char *message) {
const char *label;
if (!message) {
return SASL_BADPARAM;
}
switch (priority) {
case SASL_LOG_ERR:
label = "Error";
break;
case SASL_LOG_NOTE:
label = "Info";
break;
default:
label = "Other";
break;
}
printf("[SASL %s] %s\n\r", label, message);
return SASL_OK;
}
TDEKerberosClientSocket::TDEKerberosClientSocket(TQObject *parent, const char *name) : TQSocket(parent, name), m_kerberosRequested(false) {
saslData = new SASLDataPrivate;
saslData->m_krbConnection = NULL;
}
TDEKerberosClientSocket::~TDEKerberosClientSocket() {
delete saslData;
}
bool TDEKerberosClientSocket::open(int mode) {
bool ret = TQSocket::open(mode);
if (m_kerberosRequested) {
initializeKerberosInterface();
}
return ret;
}
void TDEKerberosClientSocket::close() {
TQSocket::close();
}
int TDEKerberosClientSocket::setUsingKerberos(bool krbactive) {
int ret = 0;
if (m_serviceName == "") {
printf("[ERROR] No service name set!\n\r"); fflush(stdout);
return -1;
}
if (krbactive) {
m_kerberosRequested = true;
if ((!saslData->m_krbConnection) && (state() == TQSocket::Connected)) {
ret = initializeKerberosInterface();
}
}
else {
m_kerberosRequested = false;
if (saslData->m_krbConnection) {
freeKerberosConnection();
}
}
return ret;
}
void TDEKerberosClientSocket::setServiceName(TQString name) {
m_serviceName = name;
}
void TDEKerberosClientSocket::setServerFQDN(TQString name) {
m_serverFQDN = name;
}
Q_LONG TDEKerberosClientSocket::readBlock(char *data, Q_ULONG maxlen) {
Q_LONG ret = TQSocket::readBlock(data, maxlen);
return ret;
}
Q_LONG TDEKerberosClientSocket::writeBlock(const char *data, Q_ULONG len) {
Q_LONG ret = TQSocket::writeBlock(data, len);
return ret;
}
Q_LONG TDEKerberosClientSocket::readLine(char *data, Q_ULONG maxlen) {
Q_LONG ret;
if (m_kerberosRequested) {
ret = getSASLDataFromNetwork(data, maxlen);
}
else {
ret = TQSocket::readLine(data, maxlen);
}
return ret;
}
TQString TDEKerberosClientSocket::readLine() {
TQString ret;
char buf[NET_SEC_BUF_SIZE];
if (m_kerberosRequested) {
receiveEncryptedData(buf, NET_SEC_BUF_SIZE);
ret = TQString(buf);
}
else {
ret = TQSocket::readLine();
}
return ret;
}
void TDEKerberosClientSocket::writeLine(TQString str) {
if (m_kerberosRequested) {
transmitEncryptedData(socket(), str.ascii(), str.length());
}
else {
TQSocket::writeBlock(str.ascii(), str.length());
}
}
void TDEKerberosClientSocket::freeKerberosConnection(void) {
if (saslData->m_krbConnection) {
sasl_dispose(&saslData->m_krbConnection);
}
saslData->m_krbConnection = 0;
}
void TDEKerberosClientSocket::sendSASLDataToNetwork(const char *buffer, unsigned length, int netfd) {
char *buf;
unsigned len, alloclen;
int result;
char txbuf[NET_SEC_BUF_SIZE];
alloclen = ((length / 3) + 1) * 4 + 1;
buf = (char*)malloc(alloclen);
if (!buf) {
printf("[ERROR] Unable to malloc()!\n\r");
return;
}
result = sasl_encode64(buffer, length, buf, alloclen, &len);
if (result != SASL_OK) {
printf("[ERROR] Encoding data in base64 returned %s (%d)\n\r", sasl_errstring(result, NULL, NULL), result);
return;
}
sprintf(txbuf, "%s\n", buf);
write(netfd, txbuf, strlen(txbuf));
free(buf);
}
unsigned int TDEKerberosClientSocket::getSASLDataFromNetwork(char *buf, int trunclen) {
unsigned int len;
int result;
len = 0;
while (1) {
tqApp->processEvents();
if (state() != TQSocket::Connected) {
return -1;
}
if (TQSocket::readBlock(buf+len, 1) > 0) {
if (buf[len] == '\n') {
buf[len] = 0;
break;
}
if (buf[len] != '\r') {
len++;
}
}
if (len >= trunclen) {
break;
}
}
len = strlen(buf);
result = sasl_decode64(buf, (unsigned) strlen(buf), buf, trunclen, &len);
if (result != SASL_OK) {
printf("[ERROR] Decoding data from base64 returned %s (%d)\n\r", sasl_errstring(result, NULL, NULL), result);
return -1;
}
buf[len] = '\0';
return len;
}
int TDEKerberosClientSocket::transmitEncryptedData(int fd, const char* readbuf, int cc) {
int result = 0;
unsigned int len;
const char *data;
result=sasl_encode(saslData->m_krbConnection, readbuf, cc, &data, &len);
if (result != SASL_OK) {
printf("[ERROR] Encrypting data returned %s (%d)\n\r", sasl_errdetail(saslData->m_krbConnection), result);
return -1;
}
sendSASLDataToNetwork(data, len, fd);
return 0;
}
int TDEKerberosClientSocket::receiveEncryptedData(char *buf, int trunclen) {
unsigned int recv_len;
const char *recv_data;
int result;
int len;
len = getSASLDataFromNetwork(buf, trunclen);
if (len >= 0) {
result=sasl_decode(saslData->m_krbConnection, buf, len, &recv_data, &recv_len);
if (result != SASL_OK) {
printf("[ERROR] Decrypting data returned %s (%d)\n\r", sasl_errdetail(saslData->m_krbConnection), result);
return -1;
}
strncpy(buf, recv_data, trunclen);
}
return 0;
}
int TDEKerberosClientSocket::initializeKerberosInterface() {
if (state() != TQSocket::Connected) {
saslData->m_krbConnection = false;
return -1;
}
sasl_callback_t *callback;
char buf[NET_SEC_BUF_SIZE];
int result = 0;
int serverlast = 0;
sasl_security_properties_t secprops;
const char *chosenmech;
unsigned int len;
const char *data;
char user_authorized = 0;
sasl_ssf_t *ssf;
char *iplocal = NULL;
char *ipremote = NULL;
const char *service = m_serviceName.ascii();
const char *fqdn = m_serverFQDN.ascii();
callback = saslData->m_callbacks;
// log
callback->id = SASL_CB_LOG;
callback->proc = (sasl_callback_ft)&logSASLMessages;
callback->context = NULL;
++callback;
// end of callback list
callback->id = SASL_CB_LIST_END;
callback->proc = NULL;
callback->context = NULL;
++callback;
// Initialize default data structures
memset(&secprops, 0L, sizeof(secprops));
secprops.maxbufsize = NET_SEC_BUF_SIZE;
secprops.max_ssf = UINT_MAX;
result = sasl_client_init(saslData->m_callbacks);
if (result != SASL_OK) {
printf("[ERROR] Initializing libsasl returned %s (%d)\n\r", sasl_errstring(result, NULL, NULL), result);
return -1;
}
result = sasl_client_new(service, fqdn, iplocal, ipremote, NULL, serverlast, &saslData->m_krbConnection);
if (result != SASL_OK) {
printf("[ERROR] Allocating sasl connection state returned %s (%d)\n\r", sasl_errstring(result, NULL, NULL), result);
return -1;
}
result = sasl_setprop(saslData->m_krbConnection, SASL_SEC_PROPS, &secprops);
if (result != SASL_OK) {
printf("[ERROR] Setting security properties returned %s (%d)\n\r", sasl_errstring(result, NULL, NULL), result);
freeKerberosConnection();
return -1;
}
printf("[DEBUG] Waiting for mechanism list from server...\n\r");
len = getSASLDataFromNetwork(buf, NET_SEC_BUF_SIZE);
printf("Choosing best mechanism from: %s\n", buf);
result = sasl_client_start(saslData->m_krbConnection, buf, NULL, &data, &len, &chosenmech);
if (result != SASL_OK && result != SASL_CONTINUE) {
printf("[ERROR] Starting SASL negotiation returned %s (%d)\n\r", sasl_errstring(result, NULL, NULL), result);
freeKerberosConnection();
return -1;
}
printf("[DEBUG] Using mechanism %s\n\r", chosenmech);
strcpy(buf, chosenmech);
if (data) {
if (NET_SEC_BUF_SIZE - strlen(buf) - 1 < len) {
printf("[ERROR] Insufficient buffer space to construct initial response!\n\r");
freeKerberosConnection();
return -1;
}
printf("[DEBUG] Preparing initial response...\n\r");
memcpy(buf + strlen(buf) + 1, data, len);
len += (unsigned) strlen(buf) + 1;
data = NULL;
}
else {
len = (unsigned) strlen(buf);
}
printf("[DEBUG] Sending initial response...\n\r");
sendSASLDataToNetwork(buf, len, socket());
while (result == SASL_CONTINUE) {
printf("[DEBUG] Waiting for server reply...\n\r");
len = getSASLDataFromNetwork(buf, NET_SEC_BUF_SIZE);
if (state() != TQSocket::Connected) {
return -1;
}
result = sasl_client_step(saslData->m_krbConnection, buf, len, NULL, &data, &len);
if (result != SASL_OK && result != SASL_CONTINUE) {
printf("[ERROR] Performing SASL negotiation returned %s (%d)\n\r", sasl_errstring(result, NULL, NULL), result);
freeKerberosConnection();
return -1;
}
if (data && len) {
printf("[DEBUG] Sending response...\n\r");
sendSASLDataToNetwork(data, len, socket());
}
else if (result != SASL_OK || !serverlast) {
sendSASLDataToNetwork("", 0, socket());
}
}
printf("[DEBUG] Negotiation complete!\n\r");
result = sasl_getprop(saslData->m_krbConnection, SASL_USERNAME, (const void **)&data);
if (result != SASL_OK) {
printf("[WARNING] Unable to determine authenticated username!\n\r");
}
else {
printf("[DEBUG] Authenticated username: %s\n\r", data ? data : "(NULL)");
}
result = sasl_getprop(saslData->m_krbConnection, SASL_DEFUSERREALM, (const void **)&data);
if (result != SASL_OK) {
printf("[WARNING] Unable to determine authenticated realm!\n\r");
}
else {
printf("[DEBUG] Authenticated realm: %s\n\r", data ? data : "(NULL)");
}
result = sasl_getprop(saslData->m_krbConnection, SASL_SSF, (const void **)&ssf);
if (result != SASL_OK) {
printf("[WARNING] Unable to determine SSF!\n\r");
}
else {
printf("[DEBUG] Authenticated SSF: %d\n", *ssf);
}
return 0;
}

@ -0,0 +1,67 @@
/***************************************************************************
* Copyright (C) 2012 by Timothy Pearson *
* kb9vqf@pearsoncomputing.net *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifndef TDEKRBSOCKET_H
#define TDEKRBSOCKET_H
#include <tqsocket.h>
#define N_CALLBACKS 3
class SASLDataPrivate;
class TDEKerberosClientSocket : public TQSocket
{
Q_OBJECT
public:
TDEKerberosClientSocket(TQObject *parent=0, const char *name=0);
virtual ~TDEKerberosClientSocket();
bool open(int mode);
void close();
Q_LONG readBlock(char *data, Q_ULONG maxlen);
Q_LONG writeBlock(const char *data, Q_ULONG len);
Q_LONG readLine(char *data, Q_ULONG maxlen);
TQString readLine();
void writeLine(TQString);
int setUsingKerberos(bool krbactive);
void setServiceName(TQString name);
void setServerFQDN(TQString name);
private:
int initializeKerberosInterface();
void freeKerberosConnection();
void sendSASLDataToNetwork(const char *buffer, unsigned length, int netfd);
unsigned int getSASLDataFromNetwork(char *buf, int trunclen);
int transmitEncryptedData(int fd, const char* readbuf, int cc);
int receiveEncryptedData(char *buf, int trunclen);
private:
bool m_kerberosRequested;
TQString m_serviceName;
TQString m_serverFQDN;
private:
SASLDataPrivate *saslData;
};
#endif // TDEKRBSOCKET_H

@ -3,7 +3,7 @@ METASOURCES = AUTO
#Part
kde_module_LTLIBRARIES = libremotelab_commanalyzer.la
libremotelab_commanalyzer_la_LIBADD = ../../widgets/libtracewidget.la ../../widgets/libfloatspinbox.la $(LIB_KFILE) $(LIB_KPARTS) $(LIB_TDEUI) $(LIB_QT)
libremotelab_commanalyzer_la_LIBADD = ../../lib/libtdekrbsocket.la ../../widgets/libtracewidget.la ../../widgets/libfloatspinbox.la $(LIB_KFILE) $(LIB_KPARTS) $(LIB_TDEUI) $(LIB_QT)
libremotelab_commanalyzer_la_LDFLAGS = $(all_libraries) $(KDE_PLUGIN) -ltdecore -ltdeui -lkio -ltdefx
libremotelab_commanalyzer_la_SOURCES = \
part.cpp layout.ui

@ -1 +0,0 @@
Timothy Pearson <kb9vqf@pearsoncomputing.net>

@ -1,340 +0,0 @@
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
the GNU Library General Public License instead.) You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of it
in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have. You must make sure that they, too, receive or can get the
source code. And you must show them these terms so they know their
rights.
We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.
Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software. If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
authors' reputations.
Finally, any free program is threatened constantly by software
patents. We wish to avoid the danger that redistributors of a free
program will individually obtain patent licenses, in effect making the
program proprietary. To prevent this, we have made it clear that any
patent must be licensed for everyone's free use or not licensed at all.
The precise terms and conditions for copying, distribution and
modification follow.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
under the terms of this General Public License. The "Program", below,
refers to any such program or work, and a "work based on the Program"
means either the Program or any derivative work under copyright law:
that is to say, a work containing the Program or a portion of it,
either verbatim or with modifications and/or translated into another
language. (Hereinafter, translation is included without limitation in
the term "modification".) Each licensee is addressed as "you".
Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
running the Program is not restricted, and the output from the Program
is covered only if its contents constitute a work based on the
Program (independent of having been made by running the Program).
Whether that is true depends on what the Program does.
1. You may copy and distribute verbatim copies of the Program's
source code as you receive it, in any medium, provided that you
conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty; keep intact all the
notices that refer to this License and to the absence of any warranty;
and give any other recipients of the Program a copy of this License
along with the Program.
You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.
2. You may modify your copy or copies of the Program or any portion
of it, thus forming a work based on the Program, and copy and
distribute such modifications or work under the terms of Section 1
above, provided that you also meet all of these conditions:
a) You must cause the modified files to carry prominent notices
stating that you changed the files and the date of any change.
b) You must cause any work that you distribute or publish, that in
whole or in part contains or is derived from the Program or any
part thereof, to be licensed as a whole at no charge to all third
parties under the terms of this License.
c) If the modified program normally reads commands interactively
when run, you must cause it, when started running for such
interactive use in the most ordinary way, to print or display an
announcement including an appropriate copyright notice and a
notice that there is no warranty (or else, saying that you provide
a warranty) and that users may redistribute the program under
these conditions, and telling the user how to view a copy of this
License. (Exception: if the Program itself is interactive but
does not normally print such an announcement, your work based on
the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole. If
identifiable sections of that work are not derived from the Program,
and can be reasonably considered independent and separate works in
themselves, then this License, and its terms, do not apply to those
sections when you distribute them as separate works. But when you
distribute the same sections as part of a whole which is a work based
on the Program, the distribution of the whole must be on the terms of
this License, whose permissions for other licensees extend to the
entire whole, and thus to each and every part regardless of who wrote it.
Thus, it is not the intent of this section to claim rights or contest
your rights to work written entirely by you; rather, the intent is to
exercise the right to control the distribution of derivative or
collective works based on the Program.
In addition, mere aggregation of another work not based on the Program
with the Program (or with a work based on the Program) on a volume of
a storage or distribution medium does not bring the other work under
the scope of this License.
3. You may copy and distribute the Program (or a work based on it,
under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you also do one of the following:
a) Accompany it with the complete corresponding machine-readable
source code, which must be distributed under the terms of Sections
1 and 2 above on a medium customarily used for software interchange; or,
b) Accompany it with a written offer, valid for at least three
years, to give any third party, for a charge no more than your
cost of physically performing source distribution, a complete
machine-readable copy of the corresponding source code, to be
distributed under the terms of Sections 1 and 2 above on a medium
customarily used for software interchange; or,
c) Accompany it with the information you received as to the offer
to distribute corresponding source code. (This alternative is
allowed only for noncommercial distribution and only if you
received the program in object code or executable form with such
an offer, in accord with Subsection b above.)
The source code for a work means the preferred form of the work for
making modifications to it. For an executable work, complete source
code means all the source code for all modules it contains, plus any
associated interface definition files, plus the scripts used to
control compilation and installation of the executable. However, as a
special exception, the source code distributed need not include
anything that is normally distributed (in either source or binary
form) with the major components (compiler, kernel, and so on) of the
operating system on which the executable runs, unless that component
itself accompanies the executable.
If distribution of executable or object code is made by offering
access to copy from a designated place, then offering equivalent
access to copy the source code from the same place counts as
distribution of the source code, even though third parties are not
compelled to copy the source along with the object code.
4. You may not copy, modify, sublicense, or distribute the Program
except as expressly provided under this License. Any attempt
otherwise to copy, modify, sublicense or distribute the Program is
void, and will automatically terminate your rights under this License.
However, parties who have received copies, or rights, from you under
this License will not have their licenses terminated so long as such
parties remain in full compliance.
5. You are not required to accept this License, since you have not
signed it. However, nothing else grants you permission to modify or
distribute the Program or its derivative works. These actions are
prohibited by law if you do not accept this License. Therefore, by
modifying or distributing the Program (or any work based on the
Program), you indicate your acceptance of this License to do so, and
all its terms and conditions for copying, distributing or modifying
the Program or works based on it.
6. Each time you redistribute the Program (or any work based on the
Program), the recipient automatically receives a license from the
original licensor to copy, distribute or modify the Program subject to
these terms and conditions. You may not impose any further
restrictions on the recipients' exercise of the rights granted herein.
You are not responsible for enforcing compliance by third parties to
this License.
7. If, as a consequence of a court judgment or allegation of patent
infringement or for any other reason (not limited to patent issues),
conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot
distribute so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you
may not distribute the Program at all. For example, if a patent
license would not permit royalty-free redistribution of the Program by
all those who receive copies directly or indirectly through you, then
the only way you could satisfy both it and this License would be to
refrain entirely from distribution of the Program.
If any portion of this section is held invalid or unenforceable under
any particular circumstance, the balance of the section is intended to
apply and the section as a whole is intended to apply in other
circumstances.
It is not the purpose of this section to induce you to infringe any
patents or other property right claims or to contest validity of any
such claims; this section has the sole purpose of protecting the
integrity of the free software distribution system, which is
implemented by public license practices. Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing
to distribute software through any other system and a licensee cannot
impose that choice.
This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
countries not thus excluded. In such case, this License incorporates
the limitation as if written in the body of this License.
9. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the Program
specifies a version number of this License which applies to it and "any
later version", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation. If the Program does not specify a version number of
this License, you may choose any version ever published by the Free Software
Foundation.
10. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission. For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
make exceptions for this. Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.
NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Library General
Public License instead of this License.

@ -1,316 +0,0 @@
# Doxyfile 1.5.6-KDevelop
#---------------------------------------------------------------------------
# Project related configuration options
#---------------------------------------------------------------------------
DOXYFILE_ENCODING = UTF-8
PROJECT_NAME = auth_server_lin
PROJECT_NUMBER = 0.1
OUTPUT_DIRECTORY =
CREATE_SUBDIRS = NO
OUTPUT_LANGUAGE = English
BRIEF_MEMBER_DESC = YES
REPEAT_BRIEF = YES
ABBREVIATE_BRIEF = "The $name class" \
"The $name widget" \
"The $name file" \
is \
provides \
specifies \
contains \
represents \
a \
an \
the
ALWAYS_DETAILED_SEC = NO
INLINE_INHERITED_MEMB = NO
FULL_PATH_NAMES = YES
STRIP_FROM_PATH = /home/
STRIP_FROM_INC_PATH =
SHORT_NAMES = NO
JAVADOC_AUTOBRIEF = NO
QT_AUTOBRIEF = NO
MULTILINE_CPP_IS_BRIEF = NO
DETAILS_AT_TOP = NO
INHERIT_DOCS = YES
SEPARATE_MEMBER_PAGES = NO
TAB_SIZE = 8
ALIASES =
OPTIMIZE_OUTPUT_FOR_C = NO
OPTIMIZE_OUTPUT_JAVA = NO
OPTIMIZE_FOR_FORTRAN = NO
OPTIMIZE_OUTPUT_VHDL = NO
BUILTIN_STL_SUPPORT = NO
CPP_CLI_SUPPORT = NO
SIP_SUPPORT = NO
IDL_PROPERTY_SUPPORT = YES
DISTRIBUTE_GROUP_DOC = NO
SUBGROUPING = YES
TYPEDEF_HIDES_STRUCT = NO
SYMBOL_CACHE_SIZE = 0
#---------------------------------------------------------------------------
# Build related configuration options
#---------------------------------------------------------------------------
EXTRACT_ALL = NO
EXTRACT_PRIVATE = NO
EXTRACT_STATIC = NO
EXTRACT_LOCAL_CLASSES = YES
EXTRACT_LOCAL_METHODS = NO
EXTRACT_ANON_NSPACES = NO
HIDE_UNDOC_MEMBERS = NO
HIDE_UNDOC_CLASSES = NO
HIDE_FRIEND_COMPOUNDS = NO
HIDE_IN_BODY_DOCS = NO
INTERNAL_DOCS = NO
CASE_SENSE_NAMES = YES
HIDE_SCOPE_NAMES = NO
SHOW_INCLUDE_FILES = YES
INLINE_INFO = YES
SORT_MEMBER_DOCS = YES
SORT_BRIEF_DOCS = NO
SORT_GROUP_NAMES = NO
SORT_BY_SCOPE_NAME = NO
GENERATE_TODOLIST = YES
GENERATE_TESTLIST = YES
GENERATE_BUGLIST = YES
GENERATE_DEPRECATEDLIST= YES
ENABLED_SECTIONS =
MAX_INITIALIZER_LINES = 30
SHOW_USED_FILES = YES
SHOW_DIRECTORIES = NO
SHOW_FILES = YES
SHOW_NAMESPACES = YES
FILE_VERSION_FILTER =
#---------------------------------------------------------------------------
# configuration options related to warning and progress messages
#---------------------------------------------------------------------------
QUIET = NO
WARNINGS = YES
WARN_IF_UNDOCUMENTED = YES
WARN_IF_DOC_ERROR = YES
WARN_NO_PARAMDOC = NO
WARN_FORMAT = "$file:$line: $text"
WARN_LOGFILE =
#---------------------------------------------------------------------------
# configuration options related to the input files
#---------------------------------------------------------------------------
INPUT = /large_disk/remotefpga_linux/auth_server_lin/auth_server_lin
INPUT_ENCODING = UTF-8
FILE_PATTERNS = *.c \
*.cc \
*.cxx \
*.cpp \
*.c++ \
*.d \
*.java \
*.ii \
*.ixx \
*.ipp \
*.i++ \
*.inl \
*.h \
*.hh \
*.hxx \
*.hpp \
*.h++ \
*.idl \
*.odl \
*.cs \
*.php \
*.php3 \
*.inc \
*.m \
*.mm \
*.dox \
*.py \
*.f90 \
*.f \
*.vhd \
*.vhdl \
*.C \
*.CC \
*.C++ \
*.II \
*.I++ \
*.H \
*.HH \
*.H++ \
*.CS \
*.PHP \
*.PHP3 \
*.M \
*.MM \
*.PY \
*.F90 \
*.F \
*.VHD \
*.VHDL \
*.C \
*.H \
*.tlh \
*.diff \
*.patch \
*.moc \
*.xpm \
*.dox
RECURSIVE = yes
EXCLUDE =
EXCLUDE_SYMLINKS = NO
EXCLUDE_PATTERNS =
EXCLUDE_SYMBOLS =
EXAMPLE_PATH =
EXAMPLE_PATTERNS = *
EXAMPLE_RECURSIVE = NO
IMAGE_PATH =
INPUT_FILTER =
FILTER_PATTERNS =
FILTER_SOURCE_FILES = NO
#---------------------------------------------------------------------------
# configuration options related to source browsing
#---------------------------------------------------------------------------
SOURCE_BROWSER = NO
INLINE_SOURCES = NO
STRIP_CODE_COMMENTS = YES
REFERENCED_BY_RELATION = YES
REFERENCES_RELATION = YES
REFERENCES_LINK_SOURCE = YES
USE_HTAGS = NO
VERBATIM_HEADERS = YES
#---------------------------------------------------------------------------
# configuration options related to the alphabetical class index
#---------------------------------------------------------------------------
ALPHABETICAL_INDEX = NO
COLS_IN_ALPHA_INDEX = 5
IGNORE_PREFIX =
#---------------------------------------------------------------------------
# configuration options related to the HTML output
#---------------------------------------------------------------------------
GENERATE_HTML = YES
HTML_OUTPUT = html
HTML_FILE_EXTENSION = .html
HTML_HEADER =
HTML_FOOTER =
HTML_STYLESHEET =
HTML_ALIGN_MEMBERS = YES
GENERATE_HTMLHELP = NO
GENERATE_DOCSET = NO
DOCSET_FEEDNAME = "Doxygen generated docs"
DOCSET_BUNDLE_ID = org.doxygen.Project
HTML_DYNAMIC_SECTIONS = NO
CHM_FILE =
HHC_LOCATION =
QTHELP_FILE =
QTHELP_CONFIG =
DOXYGEN2QTHELP_LOC =
GENERATE_CHI = NO
CHM_INDEX_ENCODING =
BINARY_TOC = NO
TOC_EXPAND = NO
DISABLE_INDEX = NO
ENUM_VALUES_PER_LINE = 4
GENERATE_TREEVIEW = NONE
TREEVIEW_WIDTH = 250
FORMULA_FONTSIZE = 10
#---------------------------------------------------------------------------
# configuration options related to the LaTeX output
#---------------------------------------------------------------------------
GENERATE_LATEX = YES
LATEX_OUTPUT = latex
LATEX_CMD_NAME = latex
MAKEINDEX_CMD_NAME = makeindex
COMPACT_LATEX = NO
PAPER_TYPE = a4wide
EXTRA_PACKAGES =
LATEX_HEADER =
PDF_HYPERLINKS = NO
USE_PDFLATEX = NO
LATEX_BATCHMODE = NO
LATEX_HIDE_INDICES = NO
#---------------------------------------------------------------------------
# configuration options related to the RTF output
#---------------------------------------------------------------------------
GENERATE_RTF = NO
RTF_OUTPUT = rtf
COMPACT_RTF = NO
RTF_HYPERLINKS = NO
RTF_STYLESHEET_FILE =
RTF_EXTENSIONS_FILE =
#---------------------------------------------------------------------------
# configuration options related to the man page output
#---------------------------------------------------------------------------
GENERATE_MAN = NO
MAN_OUTPUT = man
MAN_EXTENSION = .3
MAN_LINKS = NO
#---------------------------------------------------------------------------
# configuration options related to the XML output
#---------------------------------------------------------------------------
GENERATE_XML = yes
XML_OUTPUT = xml
XML_SCHEMA =
XML_DTD =
XML_PROGRAMLISTING = YES
#---------------------------------------------------------------------------
# configuration options for the AutoGen Definitions output
#---------------------------------------------------------------------------
GENERATE_AUTOGEN_DEF = NO
#---------------------------------------------------------------------------
# configuration options related to the Perl module output
#---------------------------------------------------------------------------
GENERATE_PERLMOD = NO
PERLMOD_LATEX = NO
PERLMOD_PRETTY = YES
PERLMOD_MAKEVAR_PREFIX =
#---------------------------------------------------------------------------
# Configuration options related to the preprocessor
#---------------------------------------------------------------------------
ENABLE_PREPROCESSING = YES
MACRO_EXPANSION = NO
EXPAND_ONLY_PREDEF = NO
SEARCH_INCLUDES = YES
INCLUDE_PATH =
INCLUDE_FILE_PATTERNS =
PREDEFINED =
EXPAND_AS_DEFINED =
SKIP_FUNCTION_MACROS = YES
#---------------------------------------------------------------------------
# Configuration::additions related to external references
#---------------------------------------------------------------------------
TAGFILES =
GENERATE_TAGFILE = auth_server_lin.tag
ALLEXTERNALS = NO
EXTERNAL_GROUPS = YES
PERL_PATH = /usr/bin/perl
#---------------------------------------------------------------------------
# Configuration options related to the dot tool
#---------------------------------------------------------------------------
CLASS_DIAGRAMS = YES
MSCGEN_PATH =
HIDE_UNDOC_RELATIONS = YES
HAVE_DOT = NO
DOT_FONTNAME = FreeSans
DOT_FONTPATH =
CLASS_GRAPH = YES
COLLABORATION_GRAPH = YES
GROUP_GRAPHS = YES
UML_LOOK = NO
TEMPLATE_RELATIONS = NO
INCLUDE_GRAPH = YES
INCLUDED_BY_GRAPH = YES
CALL_GRAPH = NO
CALLER_GRAPH = NO
GRAPHICAL_HIERARCHY = YES
DIRECTORY_GRAPH = YES
DOT_IMAGE_FORMAT = png
DOT_PATH =
DOTFILE_DIRS =
DOT_GRAPH_MAX_NODES = 50
MAX_DOT_GRAPH_DEPTH = 1000
DOT_TRANSPARENT = NO
DOT_MULTI_TARGETS = NO
GENERATE_LEGEND = YES
DOT_CLEANUP = YES
#---------------------------------------------------------------------------
# Configuration::additions related to the search engine
#---------------------------------------------------------------------------
SEARCHENGINE = NO

@ -1,167 +0,0 @@
Basic Installation
==================
These are generic installation instructions.
The `configure' shell script attempts to guess correct values for
various system-dependent variables used during compilation. It uses
those values to create a `Makefile' in each directory of the package.
It may also create one or more `.h' files containing system-dependent
definitions. Finally, it creates a shell script `config.status' that
you can run in the future to recreate the current configuration, a file
`config.cache' that saves the results of its tests to speed up
reconfiguring, and a file `config.log' containing compiler output
(useful mainly for debugging `configure').
If you need to do unusual things to compile the package, please try
to figure out how `configure' could check whether to do them, and mail
diffs or instructions to the address given in the `README' so they can
be considered for the next release. If at some point `config.cache'
contains results you don't want to keep, you may remove or edit it.
The file `configure.in' is used to create `configure' by a program
called `autoconf'. You only need `configure.in' if you want to change
it or regenerate `configure' using a newer version of `autoconf'.
The simplest way to compile this package is:
1. `cd' to the directory containing the package's source code and type
`./configure' to configure the package for your system. If you're
using `csh' on an old version of System V, you might need to type
`sh ./configure' instead to prevent `csh' from trying to execute
`configure' itself.
Running `configure' takes a while. While running, it prints some
messages telling which features it is checking for.
2. Type `make' to compile the package.
3. Type `make install' to install the programs and any data files and
documentation.
4. You can remove the program binaries and object files from the
source code directory by typing `make clean'.
Compilers and Options
=====================
Some systems require unusual options for compilation or linking that
the `configure' script does not know about. You can give `configure'
initial values for variables by setting them in the environment. Using
a Bourne-compatible shell, you can do that on the command line like
this:
CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure
Or on systems that have the `env' program, you can do it like this:
env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure
Compiling For Multiple Architectures
====================================
You can compile the package for more than one kind of computer at the
same time, by placing the object files for each architecture in their
own directory. To do this, you must use a version of `make' that
supports the `VPATH' variable, such as GNU `make'. `cd' to the
directory where you want the object files and executables to go and run
the `configure' script. `configure' automatically checks for the
source code in the directory that `configure' is in and in `..'.
If you have to use a `make' that does not supports the `VPATH'
variable, you have to compile the package for one architecture at a time
in the source code directory. After you have installed the package for
one architecture, use `make distclean' before reconfiguring for another
architecture.
Installation Names
==================
By default, `make install' will install the package's files in
`/usr/local/bin', `/usr/local/man', etc. You can specify an
installation prefix other than `/usr/local' by giving `configure' the
option `--prefix=PATH'.
You can specify separate installation prefixes for
architecture-specific files and architecture-independent files. If you
give `configure' the option `--exec-prefix=PATH', the package will use
PATH as the prefix for installing programs and libraries.
Documentation and other data files will still use the regular prefix.
If the package supports it, you can cause programs to be installed
with an extra prefix or suffix on their names by giving `configure' the
option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
Optional Features
=================
Some packages pay attention to `--enable-FEATURE' options to
`configure', where FEATURE indicates an optional part of the package.
They may also pay attention to `--with-PACKAGE' options, where PACKAGE
is something like `gnu-as' or `x' (for the X Window System). The
`README' should mention any `--enable-' and `--with-' options that the
package recognizes.
For packages that use the X Window System, `configure' can usually
find the X include and library files automatically, but if it doesn't,
you can use the `configure' options `--x-includes=DIR' and
`--x-libraries=DIR' to specify their locations.
Specifying the System Type
==========================
There may be some features `configure' can not figure out
automatically, but needs to determine by the type of host the package
will run on. Usually `configure' can figure that out, but if it prints
a message saying it can not guess the host type, give it the
`--host=TYPE' option. TYPE can either be a short name for the system
type, such as `sun4', or a canonical name with three fields:
CPU-COMPANY-SYSTEM
See the file `config.sub' for the possible values of each field. If
`config.sub' isn't included in this package, then this package doesn't
need to know the host type.
If you are building compiler tools for cross-compiling, you can also
use the `--target=TYPE' option to select the type of system they will
produce code for and the `--build=TYPE' option to select the type of
system on which you are compiling the package.
Sharing Defaults
================
If you want to set default values for `configure' scripts to share,
you can create a site shell script called `config.site' that gives
default values for variables like `CC', `cache_file', and `prefix'.
`configure' looks for `PREFIX/share/config.site' if it exists, then
`PREFIX/etc/config.site' if it exists. Or, you can set the
`CONFIG_SITE' environment variable to the location of the site script.
A warning: not all `configure' scripts look for a site script.
Operation Controls
==================
`configure' recognizes the following options to control how it
operates.
`--cache-file=FILE'
Use and save the results of the tests in FILE instead of
`./config.cache'. Set FILE to `/dev/null' to disable caching, for
debugging `configure'.
`--help'
Print a summary of the options to `configure', and exit.
`--quiet'
`--silent'
`-q'
Do not print messages saying which checks are being made.
`--srcdir=DIR'
Look for the package's source code in directory DIR. Usually
`configure' can determine that directory automatically.
`--version'
Print the version of Autoconf used to generate the `configure'
script, and exit.
`configure' also accepts some other, not widely useful, options.

@ -1,5 +0,0 @@
# not a GNU package. You can remove this line, if
# have all needed files, that a GNU package needs
AUTOMAKE_OPTIONS = foreign 1.4
SUBDIRS = src

@ -1,8 +0,0 @@
default: all
all:
aclocal
autoheader
automake
autoconf

@ -1,239 +0,0 @@
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/* config.h.in. Generated from configure.in by autoheader. */
/* Define to 1 if you have the <dlfcn.h> header file. */
#undef HAVE_DLFCN_H
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H
/* Define to 1 if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H
/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H
/* Define to 1 if you have the <strings.h> header file. */
#undef HAVE_STRINGS_H
/* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H
/* Define to 1 if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H
/* Define to 1 if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
/* Define to the sub-directory in which libtool stores uninstalled libraries.
*/
#undef LT_OBJDIR
/* Name of package */
#undef PACKAGE
/* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT
/* Define to the full name of this package. */
#undef PACKAGE_NAME
/* Define to the full name and version of this package. */
#undef PACKAGE_STRING
/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME
/* Define to the version of this package. */
#undef PACKAGE_VERSION
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#undef STDC_HEADERS
/* Version number of package */
#undef VERSION

File diff suppressed because it is too large Load Diff

@ -1,10 +0,0 @@
AC_INIT(configure.in)
AM_CONFIG_HEADER(config.h)
AM_INIT_AUTOMAKE(auth_server_lin, 0.1)
AC_LANG_C
AC_PROG_CC
AM_PROG_LIBTOOL
AC_OUTPUT(Makefile src/Makefile)

@ -1,441 +0,0 @@
#! /bin/sh
# depcomp - compile a program generating dependencies as side-effects
# Copyright 1999, 2000 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
if test -z "$depmode" || test -z "$source" || test -z "$object"; then
echo "depcomp: Variables source, object and depmode must be set" 1>&2
exit 1
fi
# `libtool' can also be set to `yes' or `no'.
depfile=${depfile-`echo "$object" | sed 's,\([^/]*\)$,.deps/\1,;s/\.\([^.]*\)$/.P\1/'`}
tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
rm -f "$tmpdepfile"
# Some modes work just like other modes, but use different flags. We
# parameterize here, but still list the modes in the big case below,
# to make depend.m4 easier to write. Note that we *cannot* use a case
# here, because this file can only contain one case statement.
if test "$depmode" = hp; then
# HP compiler uses -M and no extra arg.
gccflag=-M
depmode=gcc
fi
if test "$depmode" = dashXmstdout; then
# This is just like dashmstdout with a different argument.
dashmflag=-xM
depmode=dashmstdout
fi
case "$depmode" in
gcc3)
## gcc 3 implements dependency tracking that does exactly what
## we want. Yay! Note: for some reason libtool 1.4 doesn't like
## it if -MD -MP comes after the -MF stuff. Hmm.
"$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile"
exit $stat
fi
mv "$tmpdepfile" "$depfile"
;;
gcc)
## There are various ways to get dependency output from gcc. Here's
## why we pick this rather obscure method:
## - Don't want to use -MD because we'd like the dependencies to end
## up in a subdir. Having to rename by hand is ugly.
## (We might end up doing this anyway to support other compilers.)
## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
## -MM, not -M (despite what the docs say).
## - Using -M directly means running the compiler twice (even worse
## than renaming).
if test -z "$gccflag"; then
gccflag=-MD,
fi
"$@" -Wp,"$gccflag$tmpdepfile"
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
echo "$object : \\" > "$depfile"
alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
## The second -e expression handles DOS-style file names with drive letters.
sed -e 's/^[^:]*: / /' \
-e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
## This next piece of magic avoids the `deleted header file' problem.
## The problem is that when a header file which appears in a .P file
## is deleted, the dependency causes make to die (because there is
## typically no way to rebuild the header). We avoid this by adding
## dummy dependencies for each header file. Too bad gcc doesn't do
## this for us directly.
tr ' ' '
' < "$tmpdepfile" |
## Some versions of gcc put a space before the `:'. On the theory
## that the space means something, we add a space to the output as
## well.
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
hp)
# This case exists only to let depend.m4 do its work. It works by
# looking at the text of this script. This case will never be run,
# since it is checked for above.
exit 1
;;
sgi)
if test "$libtool" = yes; then
"$@" "-Wp,-MDupdate,$tmpdepfile"
else
"$@" -MDupdate "$tmpdepfile"
fi
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
echo "$object : \\" > "$depfile"
# Clip off the initial element (the dependent). Don't try to be
# clever and replace this with sed code, as IRIX sed won't handle
# lines with more than a fixed number of characters (4096 in
# IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
# the IRIX cc adds comments like `#:fec' to the end of the
# dependency line.
tr ' ' '
' < "$tmpdepfile" \
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
tr '
' ' ' >> $depfile
echo >> $depfile
# The second pass generates a dummy entry for each header file.
tr ' ' '
' < "$tmpdepfile" \
| sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
>> $depfile
else
# The sourcefile does not contain any dependencies, so just
# store a dummy comment line, to avoid errors with the Makefile
# "include basename.Plo" scheme.
echo "#dummy" > "$depfile"
fi
rm -f "$tmpdepfile"
;;
aix)
# The C for AIX Compiler uses -M and outputs the dependencies
# in a .u file. This file always lives in the current directory.
# Also, the AIX compiler puts `$object:' at the start of each line;
# $object doesn't have directory information.
stripped=`echo "$object" | sed -e 's,^.*/,,' -e 's/\(.*\)\..*$/\1/'`
tmpdepfile="$stripped.u"
outname="$stripped.o"
if test "$libtool" = yes; then
"$@" -Wc,-M
else
"$@" -M
fi
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile"
exit $stat
fi
if test -f "$tmpdepfile"; then
# Each line is of the form `foo.o: dependent.h'.
# Do two passes, one to just change these to
# `$object: dependent.h' and one to simply `dependent.h:'.
sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
else
# The sourcefile does not contain any dependencies, so just
# store a dummy comment line, to avoid errors with the Makefile
# "include basename.Plo" scheme.
echo "#dummy" > "$depfile"
fi
rm -f "$tmpdepfile"
;;
icc)
# Must come before tru64.
# Intel's C compiler understands `-MD -MF file'. However
# icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
# will fill foo.d with something like
# foo.o: sub/foo.c
# foo.o: sub/foo.h
# which is wrong. We want:
# sub/foo.o: sub/foo.c
# sub/foo.o: sub/foo.h
# sub/foo.c:
# sub/foo.h:
"$@" -MD -MF "$tmpdepfile"
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
# Each line is of the form `foo.o: dependent.h'.
# Do two passes, one to just change these to
# `$object: dependent.h' and one to simply `dependent.h:'.
sed -e "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
sed -e "s,^[^:]*: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
rm -f "$tmpdepfile"
;;
tru64)
# The Tru64 AIX compiler uses -MD to generate dependencies as a side
# effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
# At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
# dependencies in `foo.d' instead, so we check for that too.
# Subdirectories are respected.
tmpdepfile1="$object.d"
tmpdepfile2=`echo "$object" | sed -e 's/.o$/.d/'`
if test "$libtool" = yes; then
"$@" -Wc,-MD
else
"$@" -MD
fi
stat=$?
if test $stat -eq 0; then :
else
rm -f "$tmpdepfile1" "$tmpdepfile2"
exit $stat
fi
if test -f "$tmpdepfile1"; then
tmpdepfile="$tmpdepfile1"
else
tmpdepfile="$tmpdepfile2"
fi
if test -f "$tmpdepfile"; then
sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
# That's a space and a tab in the [].
sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
else
echo "#dummy" > "$depfile"
fi
rm -f "$tmpdepfile"
;;
#nosideeffect)
# This comment above is used by automake to tell side-effect
# dependency tracking mechanisms from slower ones.
dashmstdout)
# Important note: in order to support this mode, a compiler *must*
# always write the proprocessed file to stdout, regardless of -o,
# because we must use -o when running libtool.
test -z "$dashmflag" && dashmflag=-M
( IFS=" "
case " $* " in
*" --mode=compile "*) # this is libtool, let us make it quiet
for arg
do # cycle over the arguments
case "$arg" in
"--mode=compile")
# insert --quiet before "--mode=compile"
set fnord "$@" --quiet
shift # fnord
;;
esac
set fnord "$@" "$arg"
shift # fnord
shift # "$arg"
done
;;
esac
"$@" $dashmflag | sed 's:^[^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
) &
proc=$!
"$@"
stat=$?
wait "$proc"
if test "$stat" != 0; then exit $stat; fi
rm -f "$depfile"
cat < "$tmpdepfile" > "$depfile"
tr ' ' '
' < "$tmpdepfile" | \
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
dashXmstdout)
# This case only exists to satisfy depend.m4. It is never actually
# run, as this mode is specially recognized in the preamble.
exit 1
;;
makedepend)
# X makedepend
(
shift
cleared=no
for arg in "$@"; do
case $cleared in no)
set ""; shift
cleared=yes
esac
case "$arg" in
-D*|-I*)
set fnord "$@" "$arg"; shift;;
-*)
;;
*)
set fnord "$@" "$arg"; shift;;
esac
done
obj_suffix="`echo $object | sed 's/^.*\././'`"
touch "$tmpdepfile"
${MAKEDEPEND-makedepend} 2>/dev/null -o"$obj_suffix" -f"$tmpdepfile" "$@"
) &
proc=$!
"$@"
stat=$?
wait "$proc"
if test "$stat" != 0; then exit $stat; fi
rm -f "$depfile"
cat < "$tmpdepfile" > "$depfile"
tail +3 "$tmpdepfile" | tr ' ' '
' | \
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile" "$tmpdepfile".bak
;;
cpp)
# Important note: in order to support this mode, a compiler *must*
# always write the proprocessed file to stdout, regardless of -o,
# because we must use -o when running libtool.
( IFS=" "
case " $* " in
*" --mode=compile "*)
for arg
do # cycle over the arguments
case $arg in
"--mode=compile")
# insert --quiet before "--mode=compile"
set fnord "$@" --quiet
shift # fnord
;;
esac
set fnord "$@" "$arg"
shift # fnord
shift # "$arg"
done
;;
esac
"$@" -E |
sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
sed '$ s: \\$::' > "$tmpdepfile"
) &
proc=$!
"$@"
stat=$?
wait "$proc"
if test "$stat" != 0; then exit $stat; fi
rm -f "$depfile"
echo "$object : \\" > "$depfile"
cat < "$tmpdepfile" >> "$depfile"
sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
msvisualcpp)
# Important note: in order to support this mode, a compiler *must*
# always write the proprocessed file to stdout, regardless of -o,
# because we must use -o when running libtool.
( IFS=" "
case " $* " in
*" --mode=compile "*)
for arg
do # cycle over the arguments
case $arg in
"--mode=compile")
# insert --quiet before "--mode=compile"
set fnord "$@" --quiet
shift # fnord
;;
esac
set fnord "$@" "$arg"
shift # fnord
shift # "$arg"
done
;;
esac
"$@" -E |
sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
) &
proc=$!
"$@"
stat=$?
wait "$proc"
if test "$stat" != 0; then exit $stat; fi
rm -f "$depfile"
echo "$object : \\" > "$depfile"
. "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
echo " " >> "$depfile"
. "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
rm -f "$tmpdepfile"
;;
none)
exec "$@"
;;
*)
echo "Unknown depmode $depmode" 1>&2
exit 1
;;
esac
exit 0

@ -1,276 +0,0 @@
#!/bin/sh
#
# install - install a program, script, or datafile
# This comes from X11R5 (mit/util/scripts/install.sh).
#
# Copyright 1991 by the Massachusetts Institute of Technology
#
# Permission to use, copy, modify, distribute, and sell this software and its
# documentation for any purpose is hereby granted without fee, provided that
# the above copyright notice appear in all copies and that both that
# copyright notice and this permission notice appear in supporting
# documentation, and that the name of M.I.T. not be used in advertising or
# publicity pertaining to distribution of the software without specific,
# written prior permission. M.I.T. makes no representations about the
# suitability of this software for any purpose. It is provided "as is"
# without express or implied warranty.
#
# Calling this script install-sh is preferred over install.sh, to prevent
# `make' implicit rules from creating a file called install from it
# when there is no Makefile.
#
# This script is compatible with the BSD install script, but was written
# from scratch. It can only install one file at a time, a restriction
# shared with many OS's install programs.
# set DOITPROG to echo to test this script
# Don't use :- since 4.3BSD and earlier shells don't like it.
doit="${DOITPROG-}"
# put in absolute paths if you don't have them in your path; or use env. vars.
mvprog="${MVPROG-mv}"
cpprog="${CPPROG-cp}"
chmodprog="${CHMODPROG-chmod}"
chownprog="${CHOWNPROG-chown}"
chgrpprog="${CHGRPPROG-chgrp}"
stripprog="${STRIPPROG-strip}"
rmprog="${RMPROG-rm}"
mkdirprog="${MKDIRPROG-mkdir}"
transformbasename=""
transform_arg=""
instcmd="$mvprog"
chmodcmd="$chmodprog 0755"
chowncmd=""
chgrpcmd=""
stripcmd=""
rmcmd="$rmprog -f"
mvcmd="$mvprog"
src=""
dst=""
dir_arg=""
while [ x"$1" != x ]; do
case $1 in
-c) instcmd=$cpprog
shift
continue;;
-d) dir_arg=true
shift
continue;;
-m) chmodcmd="$chmodprog $2"
shift
shift
continue;;
-o) chowncmd="$chownprog $2"
shift
shift
continue;;
-g) chgrpcmd="$chgrpprog $2"
shift
shift
continue;;
-s) stripcmd=$stripprog
shift
continue;;
-t=*) transformarg=`echo $1 | sed 's/-t=//'`
shift
continue;;
-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
shift
continue;;
*) if [ x"$src" = x ]
then
src=$1
else
# this colon is to work around a 386BSD /bin/sh bug
:
dst=$1
fi
shift
continue;;
esac
done
if [ x"$src" = x ]
then
echo "$0: no input file specified" >&2
exit 1
else
:
fi
if [ x"$dir_arg" != x ]; then
dst=$src
src=""
if [ -d "$dst" ]; then
instcmd=:
chmodcmd=""
else
instcmd=$mkdirprog
fi
else
# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
# might cause directories to be created, which would be especially bad
# if $src (and thus $dsttmp) contains '*'.
if [ -f "$src" ] || [ -d "$src" ]
then
:
else
echo "$0: $src does not exist" >&2
exit 1
fi
if [ x"$dst" = x ]
then
echo "$0: no destination specified" >&2
exit 1
else
:
fi
# If destination is a directory, append the input filename; if your system
# does not like double slashes in filenames, you may need to add some logic
if [ -d "$dst" ]
then
dst=$dst/`basename "$src"`
else
:
fi
fi
## this sed command emulates the dirname command
dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
# Make sure that the destination directory exists.
# this part is taken from Noah Friedman's mkinstalldirs script
# Skip lots of stat calls in the usual case.
if [ ! -d "$dstdir" ]; then
defaultIFS='
'
IFS="${IFS-$defaultIFS}"
oIFS=$IFS
# Some sh's can't handle IFS=/ for some reason.
IFS='%'
set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
IFS=$oIFS
pathcomp=''
while [ $# -ne 0 ] ; do
pathcomp=$pathcomp$1
shift
if [ ! -d "$pathcomp" ] ;
then
$mkdirprog "$pathcomp"
else
:
fi
pathcomp=$pathcomp/
done
fi
if [ x"$dir_arg" != x ]
then
$doit $instcmd "$dst" &&
if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dst"; else : ; fi &&
if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dst"; else : ; fi &&
if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dst"; else : ; fi &&
if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dst"; else : ; fi
else
# If we're going to rename the final executable, determine the name now.
if [ x"$transformarg" = x ]
then
dstfile=`basename "$dst"`
else
dstfile=`basename "$dst" $transformbasename |
sed $transformarg`$transformbasename
fi
# don't allow the sed command to completely eliminate the filename
if [ x"$dstfile" = x ]
then
dstfile=`basename "$dst"`
else
:
fi
# Make a couple of temp file names in the proper directory.
dsttmp=$dstdir/#inst.$$#
rmtmp=$dstdir/#rm.$$#
# Trap to clean up temp files at exit.
trap 'status=$?; rm -f "$dsttmp" "$rmtmp" && exit $status' 0
trap '(exit $?); exit' 1 2 13 15
# Move or copy the file name to the temp name
$doit $instcmd "$src" "$dsttmp" &&
# and set any options; do chmod last to preserve setuid bits
# If any of these fail, we abort the whole thing. If we want to
# ignore errors from any of these, just make sure not to ignore
# errors from the above "$doit $instcmd $src $dsttmp" command.
if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dsttmp"; else :;fi &&
if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dsttmp"; else :;fi &&
if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dsttmp"; else :;fi &&
if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dsttmp"; else :;fi &&
# Now remove or move aside any old file at destination location. We try this
# two ways since rm can't unlink itself on some systems and the destination
# file might be busy for other reasons. In this case, the final cleanup
# might fail but the new file should still install successfully.
{
if [ -f "$dstdir/$dstfile" ]
then
$doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null ||
$doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null ||
{
echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
(exit 1); exit
}
else
:
fi
} &&
# Now rename the file to the real destination.
$doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
fi &&
# The final little trick to "correctly" pass the exit status to the exit trap.
{
(exit 0); exit
}

@ -1,336 +0,0 @@
#! /bin/sh
# Common stub for a few missing GNU programs while installing.
# Copyright (C) 1996, 1997, 1999, 2000, 2002 Free Software Foundation, Inc.
# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
if test $# -eq 0; then
echo 1>&2 "Try \`$0 --help' for more information"
exit 1
fi
run=:
# In the cases where this matters, `missing' is being run in the
# srcdir already.
if test -f configure.ac; then
configure_ac=configure.ac
else
configure_ac=configure.in
fi
case "$1" in
--run)
# Try to run requested program, and just exit if it succeeds.
run=
shift
"$@" && exit 0
;;
esac
# If it does not exist, or fails to run (possibly an outdated version),
# try to emulate it.
case "$1" in
-h|--h|--he|--hel|--help)
echo "\
$0 [OPTION]... PROGRAM [ARGUMENT]...
Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
error status if there is no known handling for PROGRAM.
Options:
-h, --help display this help and exit
-v, --version output version information and exit
--run try to run the given command, and emulate it if it fails
Supported PROGRAM values:
aclocal touch file \`aclocal.m4'
autoconf touch file \`configure'
autoheader touch file \`config.h.in'
automake touch all \`Makefile.in' files
bison create \`y.tab.[ch]', if possible, from existing .[ch]
flex create \`lex.yy.c', if possible, from existing .c
help2man touch the output file
lex create \`lex.yy.c', if possible, from existing .c
makeinfo touch the output file
tar try tar, gnutar, gtar, then tar without non-portable flags
yacc create \`y.tab.[ch]', if possible, from existing .[ch]"
;;
-v|--v|--ve|--ver|--vers|--versi|--versio|--version)
echo "missing 0.4 - GNU automake"
;;
-*)
echo 1>&2 "$0: Unknown \`$1' option"
echo 1>&2 "Try \`$0 --help' for more information"
exit 1
;;
aclocal*)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is missing on your system. You should only need it if
you modified \`acinclude.m4' or \`${configure_ac}'. You might want
to install the \`Automake' and \`Perl' packages. Grab them from
any GNU archive site."
touch aclocal.m4
;;
autoconf)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is missing on your system. You should only need it if
you modified \`${configure_ac}'. You might want to install the
\`Autoconf' and \`GNU m4' packages. Grab them from any GNU
archive site."
touch configure
;;
autoheader)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is missing on your system. You should only need it if
you modified \`acconfig.h' or \`${configure_ac}'. You might want
to install the \`Autoconf' and \`GNU m4' packages. Grab them
from any GNU archive site."
files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
test -z "$files" && files="config.h"
touch_files=
for f in $files; do
case "$f" in
*:*) touch_files="$touch_files "`echo "$f" |
sed -e 's/^[^:]*://' -e 's/:.*//'`;;
*) touch_files="$touch_files $f.in";;
esac
done
touch $touch_files
;;
automake*)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is missing on your system. You should only need it if
you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
You might want to install the \`Automake' and \`Perl' packages.
Grab them from any GNU archive site."
find . -type f -name Makefile.am -print |
sed 's/\.am$/.in/' |
while read f; do touch "$f"; done
;;
autom4te)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is needed, and you do not seem to have it handy on your
system. You might have modified some files without having the
proper tools for further handling them.
You can get \`$1Help2man' as part of \`Autoconf' from any GNU
archive site."
file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
if test -f "$file"; then
touch $file
else
test -z "$file" || exec >$file
echo "#! /bin/sh"
echo "# Created by GNU Automake missing as a replacement of"
echo "# $ $@"
echo "exit 0"
chmod +x $file
exit 1
fi
;;
bison|yacc)
echo 1>&2 "\
WARNING: \`$1' is missing on your system. You should only need it if
you modified a \`.y' file. You may need the \`Bison' package
in order for those modifications to take effect. You can get
\`Bison' from any GNU archive site."
rm -f y.tab.c y.tab.h
if [ $# -ne 1 ]; then
eval LASTARG="\${$#}"
case "$LASTARG" in
*.y)
SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
if [ -f "$SRCFILE" ]; then
cp "$SRCFILE" y.tab.c
fi
SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
if [ -f "$SRCFILE" ]; then
cp "$SRCFILE" y.tab.h
fi
;;
esac
fi
if [ ! -f y.tab.h ]; then
echo >y.tab.h
fi
if [ ! -f y.tab.c ]; then
echo 'main() { return 0; }' >y.tab.c
fi
;;
lex|flex)
echo 1>&2 "\
WARNING: \`$1' is missing on your system. You should only need it if
you modified a \`.l' file. You may need the \`Flex' package
in order for those modifications to take effect. You can get
\`Flex' from any GNU archive site."
rm -f lex.yy.c
if [ $# -ne 1 ]; then
eval LASTARG="\${$#}"
case "$LASTARG" in
*.l)
SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
if [ -f "$SRCFILE" ]; then
cp "$SRCFILE" lex.yy.c
fi
;;
esac
fi
if [ ! -f lex.yy.c ]; then
echo 'main() { return 0; }' >lex.yy.c
fi
;;
help2man)
if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
# We have it, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is missing on your system. You should only need it if
you modified a dependency of a manual page. You may need the
\`Help2man' package in order for those modifications to take
effect. You can get \`Help2man' from any GNU archive site."
file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
if test -z "$file"; then
file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
fi
if [ -f "$file" ]; then
touch $file
else
test -z "$file" || exec >$file
echo ".ab help2man is required to generate this page"
exit 1
fi
;;
makeinfo)
if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then
# We have makeinfo, but it failed.
exit 1
fi
echo 1>&2 "\
WARNING: \`$1' is missing on your system. You should only need it if
you modified a \`.texi' or \`.texinfo' file, or any other file
indirectly affecting the aspect of the manual. The spurious
call might also be the consequence of using a buggy \`make' (AIX,
DU, IRIX). You might want to install the \`Texinfo' package or
the \`GNU make' package. Grab either from any GNU archive site."
file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
if test -z "$file"; then
file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
fi
touch $file
;;
tar)
shift
if test -n "$run"; then
echo 1>&2 "ERROR: \`tar' requires --run"
exit 1
fi
# We have already tried tar in the generic part.
# Look for gnutar/gtar before invocation to avoid ugly error
# messages.
if (gnutar --version > /dev/null 2>&1); then
gnutar "$@" && exit 0
fi
if (gtar --version > /dev/null 2>&1); then
gtar "$@" && exit 0
fi
firstarg="$1"
if shift; then
case "$firstarg" in
*o*)
firstarg=`echo "$firstarg" | sed s/o//`
tar "$firstarg" "$@" && exit 0
;;
esac
case "$firstarg" in
*h*)
firstarg=`echo "$firstarg" | sed s/h//`
tar "$firstarg" "$@" && exit 0
;;
esac
fi
echo 1>&2 "\
WARNING: I can't seem to be able to run \`tar' with the given arguments.
You may want to install GNU tar or Free paxutils, or check the
command line arguments."
exit 1
;;
*)
echo 1>&2 "\
WARNING: \`$1' is needed, and you do not seem to have it handy on your
system. You might have modified some files without having the
proper tools for further handling them. Check the \`README' file,
it often tells you about the needed prerequirements for installing
this package. You may also peek at any GNU archive site, in case
some other package would contain this missing \`$1' program."
exit 1
;;
esac
exit 0

@ -1,111 +0,0 @@
#! /bin/sh
# mkinstalldirs --- make directory hierarchy
# Author: Noah Friedman <friedman@prep.ai.mit.edu>
# Created: 1993-05-16
# Public domain
errstatus=0
dirmode=""
usage="\
Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..."
# process command line arguments
while test $# -gt 0 ; do
case $1 in
-h | --help | --h*) # -h for help
echo "$usage" 1>&2
exit 0
;;
-m) # -m PERM arg
shift
test $# -eq 0 && { echo "$usage" 1>&2; exit 1; }
dirmode=$1
shift
;;
--) # stop option processing
shift
break
;;
-*) # unknown option
echo "$usage" 1>&2
exit 1
;;
*) # first non-opt arg
break
;;
esac
done
for file
do
if test -d "$file"; then
shift
else
break
fi
done
case $# in
0) exit 0 ;;
esac
case $dirmode in
'')
if mkdir -p -- . 2>/dev/null; then
echo "mkdir -p -- $*"
exec mkdir -p -- "$@"
fi
;;
*)
if mkdir -m "$dirmode" -p -- . 2>/dev/null; then
echo "mkdir -m $dirmode -p -- $*"
exec mkdir -m "$dirmode" -p -- "$@"
fi
;;
esac
for file
do
set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
shift
pathcomp=
for d
do
pathcomp="$pathcomp$d"
case $pathcomp in
-*) pathcomp=./$pathcomp ;;
esac
if test ! -d "$pathcomp"; then
echo "mkdir $pathcomp"
mkdir "$pathcomp" || lasterr=$?
if test ! -d "$pathcomp"; then
errstatus=$lasterr
else
if test ! -z "$dirmode"; then
echo "chmod $dirmode $pathcomp"
lasterr=""
chmod "$dirmode" "$pathcomp" || lasterr=$?
if test ! -z "$lasterr"; then
errstatus=$lasterr
fi
fi
fi
fi
pathcomp="$pathcomp/"
done
done
exit $errstatus
# Local Variables:
# mode: shell-script
# sh-indentation: 2
# End:
# mkinstalldirs ends here

@ -1,8 +0,0 @@
bin_PROGRAMS = auth_server_lin
auth_server_lin_SOURCES = auth_server_lin.c md5.c
# set the include path found by configure
INCLUDES= $(all_includes)
# the library search path.
auth_server_lin_LDFLAGS = $(all_libraries)

@ -1,110 +0,0 @@
/*
* Remote Laboratory FPGA Server
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* (c) 2009 Timothy Pearson
* Raptor Engineering
* http://www.raptorengineeringinc.com
*/
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <pwd.h>
#include <time.h>
char *MakeMD5String(inString);
// Username information
struct passwd *pw;
uid_t uid;
// Configuration stuff
static const char filename[] = "/etc/remotefpga_users.conf";
char linedata [256];
// Valid usernames
char mdfives [10000][32];
int validateString(char *inputString) {
int i;
char *current_file_username;
char *current_file_md5_hash;
time_t mytime;
FILE *file = fopen(filename, "r");
if (file != NULL) {
char line [256]; // or other suitable maximum line size
i=0;
// read a line
while (fgets(line, sizeof line, file) != NULL) {
// Parse the line and update global variables (current line in variable "line")
switch (i) {
case 0: line[strlen(line)-1]=0;
current_file_username = strdup(line);
i=1;
break;
case 1: line[strlen(line)-1]=0;
printf("Username: %s\n\rPassword: %s\n\r", current_file_username, line);
current_file_username = strcat(current_file_username, line);
//mytime = time();
//printf ("%s\n\r", mytime.minute());
current_file_username = strcat(current_file_username, line);
printf("Authstring: %s\n\r", current_file_username);
printf("MD5: %s\n\r", MakeMD5String(current_file_username));
i=0;
break;
}
}
fclose(file);
}
else
{
printf("[WARN] Unable to open configuration file %s\n\r", filename);
return 1;
}
return 0;
}
int main(int argc, char *argv[])
{
if (argc < 2) {
printf("[FAIL] Invalid argument(s)\n\rOptions:\n\r update <username> <password>\n\r server\n\r");
}
else {
if ((strcmp(argv[1], "update") == 0) && (argc > 1)) {
uid = geteuid();
pw = getpwuid(uid);
if (pw) {
printf("[INFO] Updating credentials for user %s\n\r", pw->pw_name);
}
else {
printf("[FAIL] Cannot find name for user ID %lu\n\r", (unsigned long int) uid);
return 1;
}
}
else if (strcmp(argv[1], "server") == 0) {
printf("[INFO] Starting server...\n\r");
validateString("1234");
}
else {
printf("[FAIL] Invalid argument(s)\n\rOptions:\n\r update <username> <password>\n\r server\n\r");
}
}
return EXIT_SUCCESS;
}

@ -1,532 +0,0 @@
/*
**********************************************************************
** md5.h -- Header file for implementation of MD5 **
** RSA Data Security, Inc. MD5 Message Digest Algorithm **
** Created: 2/17/90 RLR **
** Revised: 12/27/90 SRD,AJ,BSK,JT Reference C version **
** Revised (for MD5): RLR 4/27/91 **
** -- G modified to have y&~z instead of y&z **
** -- FF, GG, HH modified to add in last register done **
** -- Access pattern: round 2 works mod 5, round 3 works mod 3 **
** -- distinct additive constant for each step **
** -- round 4 added, working mod 7 **
**********************************************************************
*/
/*
**********************************************************************
** Copyright (C) 1990, RSA Data Security, Inc. All rights reserved. **
** **
** License to copy and use this software is granted provided that **
** it is identified as the "RSA Data Security, Inc. MD5 Message **
** Digest Algorithm" in all material mentioning or referencing this **
** software or this function. **
** **
** License is also granted to make and use derivative works **
** provided that such works are identified as "derived from the RSA **
** Data Security, Inc. MD5 Message Digest Algorithm" in all **
** material mentioning or referencing the derived work. **
** **
** RSA Data Security, Inc. makes no representations concerning **
** either the merchantability of this software or the suitability **
** of this software for any particular purpose. It is provided "as **
** is" without express or implied warranty of any kind. **
** **
** These notices must be retained in any copies of any part of this **
** documentation and/or software. **
**********************************************************************
*/
/* typedef a 32 bit type */
typedef unsigned long int UINT4;
/* Data structure for MD5 (Message Digest) computation */
typedef struct {
UINT4 i[2]; /* number of _bits_ handled mod 2^64 */
UINT4 buf[4]; /* scratch buffer */
unsigned char in[64]; /* input buffer */
unsigned char digest[16]; /* actual digest after MD5Final call */
} MD5_CTX;
void MD5Init ();
void MD5Update ();
void MD5Final ();
/*
**********************************************************************
** End of md5.h **
******************************* (cut) ********************************
*/
unsigned char md5string[256];
/*
**********************************************************************
** md5.c **
** RSA Data Security, Inc. MD5 Message Digest Algorithm **
** Created: 2/17/90 RLR **
** Revised: 1/91 SRD,AJ,BSK,JT Reference C Version **
**********************************************************************
*/
/*
**********************************************************************
** Copyright (C) 1990, RSA Data Security, Inc. All rights reserved. **
** **
** License to copy and use this software is granted provided that **
** it is identified as the "RSA Data Security, Inc. MD5 Message **
** Digest Algorithm" in all material mentioning or referencing this **
** software or this function. **
** **
** License is also granted to make and use derivative works **
** provided that such works are identified as "derived from the RSA **
** Data Security, Inc. MD5 Message Digest Algorithm" in all **
** material mentioning or referencing the derived work. **
** **
** RSA Data Security, Inc. makes no representations concerning **
** either the merchantability of this software or the suitability **
** of this software for any particular purpose. It is provided "as **
** is" without express or implied warranty of any kind. **
** **
** These notices must be retained in any copies of any part of this **
** documentation and/or software. **
**********************************************************************
*/
/* -- include the following line if the md5.h header file is separate -- */
/* #include "md5.h" */
/* forward declaration */
static void Transform ();
static unsigned char PADDING[64] = {
0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
/* F, G and H are basic MD5 functions: selection, majority, parity */
#define F(x, y, z) (((x) & (y)) | ((~x) & (z)))
#define G(x, y, z) (((x) & (z)) | ((y) & (~z)))
#define H(x, y, z) ((x) ^ (y) ^ (z))
#define I(x, y, z) ((y) ^ ((x) | (~z)))
/* ROTATE_LEFT rotates x left n bits */
#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32-(n))))
/* FF, GG, HH, and II transformations for rounds 1, 2, 3, and 4 */
/* Rotation is separate from addition to prevent recomputation */
#define FF(a, b, c, d, x, s, ac) \
{(a) += F ((b), (c), (d)) + (x) + (UINT4)(ac); \
(a) = ROTATE_LEFT ((a), (s)); \
(a) += (b); \
}
#define GG(a, b, c, d, x, s, ac) \
{(a) += G ((b), (c), (d)) + (x) + (UINT4)(ac); \
(a) = ROTATE_LEFT ((a), (s)); \
(a) += (b); \
}
#define HH(a, b, c, d, x, s, ac) \
{(a) += H ((b), (c), (d)) + (x) + (UINT4)(ac); \
(a) = ROTATE_LEFT ((a), (s)); \
(a) += (b); \
}
#define II(a, b, c, d, x, s, ac) \
{(a) += I ((b), (c), (d)) + (x) + (UINT4)(ac); \
(a) = ROTATE_LEFT ((a), (s)); \
(a) += (b); \
}
void MD5Init (mdContext)
MD5_CTX *mdContext;
{
mdContext->i[0] = mdContext->i[1] = (UINT4)0;
/* Load magic initialization constants.
*/
mdContext->buf[0] = (UINT4)0x67452301;
mdContext->buf[1] = (UINT4)0xefcdab89;
mdContext->buf[2] = (UINT4)0x98badcfe;
mdContext->buf[3] = (UINT4)0x10325476;
}
void MD5Update (mdContext, inBuf, inLen)
MD5_CTX *mdContext;
unsigned char *inBuf;
unsigned int inLen;
{
UINT4 in[16];
int mdi;
unsigned int i, ii;
/* compute number of bytes mod 64 */
mdi = (int)((mdContext->i[0] >> 3) & 0x3F);
/* update number of bits */
if ((mdContext->i[0] + ((UINT4)inLen << 3)) < mdContext->i[0])
mdContext->i[1]++;
mdContext->i[0] += ((UINT4)inLen << 3);
mdContext->i[1] += ((UINT4)inLen >> 29);
while (inLen--) {
/* add new character to buffer, increment mdi */
mdContext->in[mdi++] = *inBuf++;
/* transform if necessary */
if (mdi == 0x40) {
for (i = 0, ii = 0; i < 16; i++, ii += 4)
in[i] = (((UINT4)mdContext->in[ii+3]) << 24) |
(((UINT4)mdContext->in[ii+2]) << 16) |
(((UINT4)mdContext->in[ii+1]) << 8) |
((UINT4)mdContext->in[ii]);
Transform (mdContext->buf, in);
mdi = 0;
}
}
}
void MD5Final (mdContext)
MD5_CTX *mdContext;
{
UINT4 in[16];
int mdi;
unsigned int i, ii;
unsigned int padLen;
/* save number of bits */
in[14] = mdContext->i[0];
in[15] = mdContext->i[1];
/* compute number of bytes mod 64 */
mdi = (int)((mdContext->i[0] >> 3) & 0x3F);
/* pad out to 56 mod 64 */
padLen = (mdi < 56) ? (56 - mdi) : (120 - mdi);
MD5Update (mdContext, PADDING, padLen);
/* append length in bits and transform */
for (i = 0, ii = 0; i < 14; i++, ii += 4)
in[i] = (((UINT4)mdContext->in[ii+3]) << 24) |
(((UINT4)mdContext->in[ii+2]) << 16) |
(((UINT4)mdContext->in[ii+1]) << 8) |
((UINT4)mdContext->in[ii]);
Transform (mdContext->buf, in);
/* store buffer in digest */
for (i = 0, ii = 0; i < 4; i++, ii += 4) {
mdContext->digest[ii] = (unsigned char)(mdContext->buf[i] & 0xFF);
mdContext->digest[ii+1] =
(unsigned char)((mdContext->buf[i] >> 8) & 0xFF);
mdContext->digest[ii+2] =
(unsigned char)((mdContext->buf[i] >> 16) & 0xFF);
mdContext->digest[ii+3] =
(unsigned char)((mdContext->buf[i] >> 24) & 0xFF);
}
}
/* Basic MD5 step. Transform buf based on in.
*/
static void Transform (buf, in)
UINT4 *buf;
UINT4 *in;
{
UINT4 a = buf[0], b = buf[1], c = buf[2], d = buf[3];
/* Round 1 */
#define S11 7
#define S12 12
#define S13 17
#define S14 22
FF ( a, b, c, d, in[ 0], S11, 3614090360); /* 1 */
FF ( d, a, b, c, in[ 1], S12, 3905402710); /* 2 */
FF ( c, d, a, b, in[ 2], S13, 606105819); /* 3 */
FF ( b, c, d, a, in[ 3], S14, 3250441966); /* 4 */
FF ( a, b, c, d, in[ 4], S11, 4118548399); /* 5 */
FF ( d, a, b, c, in[ 5], S12, 1200080426); /* 6 */
FF ( c, d, a, b, in[ 6], S13, 2821735955); /* 7 */
FF ( b, c, d, a, in[ 7], S14, 4249261313); /* 8 */
FF ( a, b, c, d, in[ 8], S11, 1770035416); /* 9 */
FF ( d, a, b, c, in[ 9], S12, 2336552879); /* 10 */
FF ( c, d, a, b, in[10], S13, 4294925233); /* 11 */
FF ( b, c, d, a, in[11], S14, 2304563134); /* 12 */
FF ( a, b, c, d, in[12], S11, 1804603682); /* 13 */
FF ( d, a, b, c, in[13], S12, 4254626195); /* 14 */
FF ( c, d, a, b, in[14], S13, 2792965006); /* 15 */
FF ( b, c, d, a, in[15], S14, 1236535329); /* 16 */
/* Round 2 */
#define S21 5
#define S22 9
#define S23 14
#define S24 20
GG ( a, b, c, d, in[ 1], S21, 4129170786); /* 17 */
GG ( d, a, b, c, in[ 6], S22, 3225465664); /* 18 */
GG ( c, d, a, b, in[11], S23, 643717713); /* 19 */
GG ( b, c, d, a, in[ 0], S24, 3921069994); /* 20 */
GG ( a, b, c, d, in[ 5], S21, 3593408605); /* 21 */
GG ( d, a, b, c, in[10], S22, 38016083); /* 22 */
GG ( c, d, a, b, in[15], S23, 3634488961); /* 23 */
GG ( b, c, d, a, in[ 4], S24, 3889429448); /* 24 */
GG ( a, b, c, d, in[ 9], S21, 568446438); /* 25 */
GG ( d, a, b, c, in[14], S22, 3275163606); /* 26 */
GG ( c, d, a, b, in[ 3], S23, 4107603335); /* 27 */
GG ( b, c, d, a, in[ 8], S24, 1163531501); /* 28 */
GG ( a, b, c, d, in[13], S21, 2850285829); /* 29 */
GG ( d, a, b, c, in[ 2], S22, 4243563512); /* 30 */
GG ( c, d, a, b, in[ 7], S23, 1735328473); /* 31 */
GG ( b, c, d, a, in[12], S24, 2368359562); /* 32 */
/* Round 3 */
#define S31 4
#define S32 11
#define S33 16
#define S34 23
HH ( a, b, c, d, in[ 5], S31, 4294588738); /* 33 */
HH ( d, a, b, c, in[ 8], S32, 2272392833); /* 34 */
HH ( c, d, a, b, in[11], S33, 1839030562); /* 35 */
HH ( b, c, d, a, in[14], S34, 4259657740); /* 36 */
HH ( a, b, c, d, in[ 1], S31, 2763975236); /* 37 */
HH ( d, a, b, c, in[ 4], S32, 1272893353); /* 38 */
HH ( c, d, a, b, in[ 7], S33, 4139469664); /* 39 */
HH ( b, c, d, a, in[10], S34, 3200236656); /* 40 */
HH ( a, b, c, d, in[13], S31, 681279174); /* 41 */
HH ( d, a, b, c, in[ 0], S32, 3936430074); /* 42 */
HH ( c, d, a, b, in[ 3], S33, 3572445317); /* 43 */
HH ( b, c, d, a, in[ 6], S34, 76029189); /* 44 */
HH ( a, b, c, d, in[ 9], S31, 3654602809); /* 45 */
HH ( d, a, b, c, in[12], S32, 3873151461); /* 46 */
HH ( c, d, a, b, in[15], S33, 530742520); /* 47 */
HH ( b, c, d, a, in[ 2], S34, 3299628645); /* 48 */
/* Round 4 */
#define S41 6
#define S42 10
#define S43 15
#define S44 21
II ( a, b, c, d, in[ 0], S41, 4096336452); /* 49 */
II ( d, a, b, c, in[ 7], S42, 1126891415); /* 50 */
II ( c, d, a, b, in[14], S43, 2878612391); /* 51 */
II ( b, c, d, a, in[ 5], S44, 4237533241); /* 52 */
II ( a, b, c, d, in[12], S41, 1700485571); /* 53 */
II ( d, a, b, c, in[ 3], S42, 2399980690); /* 54 */
II ( c, d, a, b, in[10], S43, 4293915773); /* 55 */
II ( b, c, d, a, in[ 1], S44, 2240044497); /* 56 */
II ( a, b, c, d, in[ 8], S41, 1873313359); /* 57 */
II ( d, a, b, c, in[15], S42, 4264355552); /* 58 */
II ( c, d, a, b, in[ 6], S43, 2734768916); /* 59 */
II ( b, c, d, a, in[13], S44, 1309151649); /* 60 */
II ( a, b, c, d, in[ 4], S41, 4149444226); /* 61 */
II ( d, a, b, c, in[11], S42, 3174756917); /* 62 */
II ( c, d, a, b, in[ 2], S43, 718787259); /* 63 */
II ( b, c, d, a, in[ 9], S44, 3951481745); /* 64 */
buf[0] += a;
buf[1] += b;
buf[2] += c;
buf[3] += d;
}
/*
**********************************************************************
** End of md5.c **
******************************* (cut) ********************************
*/
/*
**********************************************************************
** md5driver.c -- sample routines to test **
** RSA Data Security, Inc. MD5 message digest algorithm. **
** Created: 2/16/90 RLR **
** Updated: 1/91 SRD **
**********************************************************************
*/
/*
**********************************************************************
** Copyright (C) 1990, RSA Data Security, Inc. All rights reserved. **
** **
** RSA Data Security, Inc. makes no representations concerning **
** either the merchantability of this software or the suitability **
** of this software for any particular purpose. It is provided "as **
** is" without express or implied warranty of any kind. **
** **
** These notices must be retained in any copies of any part of this **
** documentation and/or software. **
**********************************************************************
*/
#include <stdio.h>
#include <sys/types.h>
#include <time.h>
#include <string.h>
/* -- include the following file if the file md5.h is separate -- */
/* #include "md5.h" */
/* Prints message digest buffer in mdContext as 32 hexadecimal digits.
Order is from low-order byte to high-order byte of digest.
Each byte is printed with high-order hexadecimal digit first.
*/
static void MDPrint (mdContext)
MD5_CTX *mdContext;
{
int i;
for (i = 0; i < 16; i++)
printf ("%02x", mdContext->digest[i]);
}
char *MDPrintString (mdContext)
MD5_CTX *mdContext;
{
int i;
sprintf(md5string, "%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x", mdContext->digest[0], mdContext->digest[1], mdContext->digest[2], mdContext->digest[3], mdContext->digest[4], mdContext->digest[5], mdContext->digest[6], mdContext->digest[7], mdContext->digest[8], mdContext->digest[9], mdContext->digest[10], mdContext->digest[11], mdContext->digest[12], mdContext->digest[13], mdContext->digest[14], mdContext->digest[15]);
return md5string;
}
/* size of test block */
#define TEST_BLOCK_SIZE 1000
/* number of blocks to process */
#define TEST_BLOCKS 10000
/* number of test bytes = TEST_BLOCK_SIZE * TEST_BLOCKS */
static long TEST_BYTES = (long)TEST_BLOCK_SIZE * (long)TEST_BLOCKS;
/* A time trial routine, to measure the speed of MD5.
Measures wall time required to digest TEST_BLOCKS * TEST_BLOCK_SIZE
characters.
*/
static void MDTimeTrial ()
{
MD5_CTX mdContext;
time_t endTime, startTime;
unsigned char data[TEST_BLOCK_SIZE];
unsigned int i;
/* initialize test data */
for (i = 0; i < TEST_BLOCK_SIZE; i++)
data[i] = (unsigned char)(i & 0xFF);
/* start timer */
printf ("MD5 time trial. Processing %ld characters...\n", TEST_BYTES);
time (&startTime);
/* digest data in TEST_BLOCK_SIZE byte blocks */
MD5Init (&mdContext);
for (i = TEST_BLOCKS; i > 0; i--)
MD5Update (&mdContext, data, TEST_BLOCK_SIZE);
MD5Final (&mdContext);
/* stop timer, get time difference */
time (&endTime);
MDPrint (&mdContext);
printf (" is digest of test input.\n");
printf
("Seconds to process test input: %ld\n", (long)(endTime-startTime));
printf
("Characters processed per second: %ld\n",
TEST_BYTES/(endTime-startTime));
}
/* Computes the message digest for string inString.
Prints out message digest, a space, the string (in quotes) and a
carriage return.
*/
static void MDString (inString)
char *inString;
{
MD5_CTX mdContext;
unsigned int len = strlen (inString);
MD5Init (&mdContext);
MD5Update (&mdContext, inString, len);
MD5Final (&mdContext);
MDPrint (&mdContext);
printf (" \"%s\"\n\n", inString);
}
/* Computes the message digest for string inString.
Prints out message digest, a space, the string (in quotes) and a
carriage return.
*/
char *MakeMD5String(inString)
char *inString;
{
MD5_CTX mdContext;
unsigned int len = strlen (inString);
unsigned int i;
MD5Init (&mdContext);
MD5Update (&mdContext, inString, len);
MD5Final (&mdContext);
return MDPrintString (&mdContext);
//return mdContext->digest[i];
}
/* Computes the message digest for a specified file.
Prints out message digest, a space, the file name, and a carriage
return.
*/
static void MDFile (filename)
char *filename;
{
FILE *inFile = fopen (filename, "rb");
MD5_CTX mdContext;
int bytes;
unsigned char data[1024];
if (inFile == NULL) {
printf ("%s can't be opened.\n", filename);
return;
}
MD5Init (&mdContext);
while ((bytes = fread (data, 1, 1024, inFile)) != 0)
MD5Update (&mdContext, data, bytes);
MD5Final (&mdContext);
MDPrint (&mdContext);
printf (" %s\n", filename);
fclose (inFile);
}
/* Writes the message digest of the data from stdin onto stdout,
followed by a carriage return.
*/
static void MDFilter ()
{
MD5_CTX mdContext;
int bytes;
unsigned char data[16];
MD5Init (&mdContext);
while ((bytes = fread (data, 1, 16, stdin)) != 0)
MD5Update (&mdContext, data, bytes);
MD5Final (&mdContext);
MDPrint (&mdContext);
printf ("\n");
}
/* Runs a standard suite of test data.
*/
static void MDTestSuite ()
{
printf ("MD5 test suite results:\n\n");
MDString ("");
MDString ("a");
MDString ("abc");
MDString ("message digest");
MDString ("abcdefghijklmnopqrstuvwxyz");
MDString
("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789");
MDString
("1234567890123456789012345678901234567890\
1234567890123456789012345678901234567890");
/* Contents of file foo are "abc" */
MDFile ("foo");
}

@ -532,7 +532,7 @@ if test "$1" = "default"; then
kde_widgetdir='\${libdir}/trinity/plugins/designer'
fi
if test -z "$xdg_appsdir"; then
xdg_appsdir='\${datadir}/applications/kde'
xdg_appsdir='\${datadir}/applications/tde'
fi
if test -z "$xdg_menudir"; then
xdg_menudir='\${sysconfdir}/xdg/menus'

@ -73,16 +73,10 @@ AC_CHECK_KDEMAXPATHLEN
KDE_CREATE_SUBDIRSLIST
AC_CONFIG_FILES([ Makefile ])
AC_CONFIG_FILES([ acl-updater/Makefile ])
AC_CONFIG_FILES([ acl-updater/plugin/Makefile ])
AC_CONFIG_FILES([ cert-updater/Makefile ])
AC_CONFIG_FILES([ confskel/Makefile ])
AC_CONFIG_FILES([ doc/Makefile ])
AC_CONFIG_FILES([ doc/en/Makefile ])
AC_CONFIG_FILES([ po/Makefile ])
AC_CONFIG_FILES([ src/Makefile ])
AC_CONFIG_FILES([ src/primaryrealmwizard/Makefile ])
AC_CONFIG_FILES([ src/secondaryrealmwizard/Makefile ])
AC_OUTPUT
# Check if KDE_SET_PREFIX was called, and --prefix was passed to configure
if test -n "$kde_libs_prefix" -a -n "$given_prefix"; then

@ -1,10 +1,10 @@
INCLUDES= $(all_includes) $(KDE_INCLUDES)/tde
INCLUDES= $(all_includes) $(KDE_INCLUDES)/tde -I/usr/include/sasl
bin_PROGRAMS = remotefpga-authserver
bin_PROGRAMS = remotefpga_authserver
remotefpga-authserver_SOURCES = main.cpp
remotefpga_authserver_SOURCES = main.cpp auth_conn.cpp
remotefpga-authserver_METASOURCES = AUTO
remotefpga-authserver_LDFLAGS = $(all_libraries) $(KDE_RPATH) $(LIB_QT) -lDCOP $(LIB_TDECORE) $(LIB_TDEUI) -ltdefx $(LIB_KIO) -lktexteditor
remotefpga_authserver_METASOURCES = AUTO
remotefpga_authserver_LDFLAGS = $(all_libraries) $(KDE_RPATH) $(LIB_QT) -lDCOP $(LIB_TDECORE) $(LIB_TDEUI) -ltdefx $(LIB_KIO) -lktexteditor -lsasl2
KDE_OPTIONS = nofinal

@ -0,0 +1,356 @@
/*
* Remote Laboratory Authentication Server
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* (c) 2012 Timothy Pearson
* Raptor Engineering
* http://www.raptorengineeringinc.com
*/
#include <stdlib.h>
#include "auth_conn.h"
/*
The AuthSocket class provides a socket that is connected with a client.
For every client that connects to the server, the server creates a new
instance of this class.
*/
AuthSocket::AuthSocket(int sock, TQObject *parent, const char *name) :
TQSocket( parent, name ) {
iplocal = NULL;
ipremote = NULL;
searchpath = NULL;
service = "remotefpga";
localdomain = NULL;
userdomain = NULL;
conn = NULL;
line = 0;
connect(this, SIGNAL(connectionClosed()), SLOT(deleteLater()));
connect(this, SIGNAL(connectionClosed()), SLOT(connectionClosedHandler()));
setSocket( sock );
}
AuthSocket::~AuthSocket() {
//
}
void AuthSocket::close() {
TQSocket::close();
connectionClosedHandler();
}
void AuthSocket::connectionClosedHandler() {
printf("[DEBUG] Connection from %s closed\n\r", m_remoteHost.ascii());
}
int AuthSocket::initiateKerberosHandshake() {
return authenticate_connection_with_kerberos(socket());
}
#define NET_SEC_BUF_SIZE (2048)
static int sasl_my_log(void *context __attribute__((unused)), int priority, const char *message) {
const char *label;
if (!message) {
return SASL_BADPARAM;
}
switch (priority) {
case SASL_LOG_ERR:
label = "Error";
break;
case SASL_LOG_NOTE:
label = "Info";
break;
default:
label = "Other";
break;
}
printf("[SASL %s] %s\n\r", label, message);
return SASL_OK;
}
sasl_callback_t callbacks[] = {
{SASL_CB_LOG, (sasl_callback_ft)&sasl_my_log, NULL},
{SASL_CB_LIST_END, NULL, NULL}
};
void AuthSocket::free_conn(void) {
if (conn) {
sasl_dispose(&conn);
}
}
void AuthSocket::send_sasl_data_to_network(const char *buffer, unsigned length, int netfd)
{
char *buf;
unsigned len, alloclen;
int result;
char txbuf[NET_SEC_BUF_SIZE];
alloclen = ((length / 3) + 1) * 4 + 1;
buf = (char*)malloc(alloclen);
if (!buf) {
printf("[ERROR] Unable to malloc()!\n\r");
return;
}
result = sasl_encode64(buffer, length, buf, alloclen, &len);
if (result != SASL_OK) {
printf("[ERROR] Encoding data in base64 returned %s (%d)\n\r", sasl_errdetail(conn), result);
return;
}
sprintf(txbuf, "%s\n", buf);
write(netfd, txbuf, strlen(txbuf));
free(buf);
}
unsigned int AuthSocket::get_sasl_data_from_network(char *buf) {
unsigned int len;
int result;
len = 0;
while (1) {
tqApp->processEvents();
if (state() != TQSocket::Connected) {
return -1;
}
if (readBlock(buf+len, 1) > 0) {
if (buf[len] == '\n') {
buf[len] = 0;
break;
}
if (buf[len] != '\r') {
len++;
}
}
if (len >= NET_SEC_BUF_SIZE) {
break;
}
}
len = strlen(buf);
result = sasl_decode64(buf, (unsigned) strlen(buf), buf, NET_SEC_BUF_SIZE, &len);
if (result != SASL_OK) {
printf("[ERROR] Decoding data from base64 returned %s (%d)\n\r", sasl_errdetail(conn), result);
return -1;
}
buf[len] = '\0';
return len;
}
int AuthSocket::write_data_to_client(int fd, const char* readbuf, int cc) {
int result = 0;
unsigned int len;
const char *data;
result=sasl_encode(conn, readbuf, cc, &data, &len);
if (result != SASL_OK) {
printf("[ERROR] Encrypting data returned %s (%d)\n\r", sasl_errdetail(conn), result);
return -1;
}
send_sasl_data_to_network(data, len, fd);
return 0;
}
int AuthSocket::receive_data_from_client(char *buf, int netfd) {
unsigned int recv_len;
const char *recv_data;
int result;
int len;
len = get_sasl_data_from_network(buf);
if (len >= 0) {
result=sasl_decode(conn, buf, len, &recv_data, &recv_len);
if (result != SASL_OK) {
printf("[ERROR] Decrypting data returned %s (%d)\n\r", sasl_errdetail(conn), result);
return -1;
}
strncpy(buf, recv_data, NET_SEC_BUF_SIZE);
}
return 0;
}
int AuthSocket::authenticate_connection_with_kerberos(int netfd) {
char buf[NET_SEC_BUF_SIZE];
int result = 0;
int serverlast = 0;
sasl_security_properties_t secprops;
const char *ext_authid = NULL;
unsigned int len;
int count;
const char *data;
char user_authorized = 0;
sasl_ssf_t *ssf;
// FIXME
// Initialize default data structures
memset(&secprops, 0L, sizeof(secprops));
secprops.maxbufsize = NET_SEC_BUF_SIZE;
secprops.max_ssf = UINT_MAX;
result = sasl_server_init(callbacks, "remotefpga");
if (result != SASL_OK) {
printf("[ERROR] Initializing libsasl returned %s (%d)\n\r", sasl_errdetail(conn), result);
return -1;
}
result = sasl_server_new(service, localdomain, userdomain, iplocal, ipremote, NULL, serverlast, &conn);
if (result != SASL_OK) {
printf("[ERROR] Allocating sasl connection state returned %s (%d)\n\r", sasl_errdetail(conn), result);
return -1;
}
result = sasl_setprop(conn, SASL_SEC_PROPS, &secprops);
if (result != SASL_OK) {
printf("[ERROR] Setting security properties returned %s (%d)\n\r", sasl_errdetail(conn), result);
free_conn();
return -1;
}
puts("[DEBUG] Generating client mechanism list...");
result = sasl_listmech(conn, ext_authid, NULL, " ", NULL, &data, &len, &count);
if (result != SASL_OK) {
printf("[ERROR] Generating client mechanism list returned %s (%d)\n\r", sasl_errdetail(conn), result);
free_conn();
return -1;
}
printf("[DEBUG] Sending list of %d mechanism(s)\n\r", count);
send_sasl_data_to_network(data, len, netfd);
printf("[DEBUG] Waiting for client mechanism...\n\r");
len = get_sasl_data_from_network(buf);
if (strlen(buf) < len) {
printf("[DEBUG] Initial response received (%d < %d) [%s]\n\r", strlen(buf), len, buf);
// An initial response is present
data = buf + strlen(buf) + 1;
len = len - (unsigned) strlen(buf) - 1;
}
else {
data = NULL;
len = 0;
}
result = sasl_server_start(conn, buf, data, len, &data, &len);
if (result != SASL_OK && result != SASL_CONTINUE) {
printf("[ERROR] Starting SASL negotiation returned %s (%d)\n\r", sasl_errdetail(conn), result);
free_conn();
return -1;
}
while (result == SASL_CONTINUE) {
if (data) {
printf("[DEBUG] Sending response...\n\r");
send_sasl_data_to_network(data, len, netfd);
}
else {
printf("[ERROR] No data to send!\n\r");
free_conn();
return -1;
}
printf("[DEBUG] Waiting for client reply...\n\r");
len = get_sasl_data_from_network(buf);
data = NULL;
result = sasl_server_step(conn, buf, len, &data, &len);
if (result != SASL_OK && result != SASL_CONTINUE) {
printf("[ERROR] Performing SASL negotiation returned %s (%d)\n\r", sasl_errdetail(conn), result);
free_conn();
return -1;
}
}
printf("[DEBUG] Negotiation complete\n\r");
if(serverlast && data) {
printf("[DEBUG] Additional information needed to be sent\n\r");
send_sasl_data_to_network(data, len, netfd);
}
result = sasl_getprop(conn, SASL_USERNAME, (const void **)&data);
if (result != SASL_OK) {
printf("[WARNING] Unable to determine authenticated username!\n\r");
}
else {
printf("[DEBUG] Authenticated username: %s\n\r", data ? data : "(NULL)");
}
result = sasl_getprop(conn, SASL_DEFUSERREALM, (const void **)&data);
if (result != SASL_OK) {
printf("[WARNING] Unable to determine authenticated realm!\n\r");
}
else {
printf("[DEBUG] Authenticated realm: %s\n\r", data ? data : "(NULL)");
}
result = sasl_getprop(conn, SASL_SSF, (const void **)&ssf);
if (result != SASL_OK) {
printf("[WARNING] Unable to determine SSF!\n\r");
}
else {
printf("[DEBUG] Authenticated SSF: %d\n", *ssf);
}
// RAJA FIXME
if (user_authorized == 1) {
// Send list of available servers...
write_data_to_client(netfd, "OK<EFBFBD>", strlen("OK<EFBFBD>"));
}
write_data_to_client(netfd, "TESTING", strlen("TESTING"));
return 0;
}
/*
The AuthServer class handles new connections to the server. For every
client that connects, it creates a new AuthSocket -- that instance is now
responsible for the communication with that client.
*/
AuthServer::AuthServer(TQObject* parent) :
TQServerSocket( 4004, 1, parent ) {
if ( !ok() ) {
printf("[ERROR] Failed to bind to port 4004\n\r");
exit(1);
}
}
AuthServer::~AuthServer() {
//
}
void AuthServer::newConnection(int socket) {
AuthSocket *s = new AuthSocket(socket, this);
s->m_remoteHost = s->peerAddress().toString();
printf("[DEBUG] New connection from %s\n\r", s->m_remoteHost.ascii());
if (s->initiateKerberosHandshake() != 0) {
s->close();
}
else {
emit newConnect(s);
}
}

@ -0,0 +1,89 @@
/*
* Remote Laboratory Authentication Server
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* (c) 2012 Timothy Pearson
* Raptor Engineering
* http://www.raptorengineeringinc.com
*/
#include <tqsocket.h>
#include <tqserversocket.h>
#include <tqapplication.h>
#include <tqvbox.h>
#include <tqtextview.h>
#include <tqlabel.h>
#include <tqpushbutton.h>
#include <tqtextstream.h>
#include <sasl.h>
#include <saslplug.h>
#include <saslutil.h>
class AuthSocket : public TQSocket
{
Q_OBJECT
public:
AuthSocket(int sock, TQObject *parent=0, const char *name=0);
~AuthSocket();
public:
void close();
int initiateKerberosHandshake();
private:
void free_conn(void);
void send_sasl_data_to_network(const char *buffer, unsigned length, int netfd);
unsigned int get_sasl_data_from_network(char *buf);
int write_data_to_client(int fd, const char* readbuf, int cc);
int receive_data_from_client(char *buf, int netfd);
int authenticate_connection_with_kerberos(int netfd);
sasl_callback_t callbacks[];
private slots:
void connectionClosedHandler();
private:
char *iplocal;
char *ipremote;
char *searchpath;
const char *service;
char *localdomain;
char *userdomain;
sasl_conn_t *conn;
private:
int line;
TQString m_remoteHost;
friend class AuthServer;
};
class AuthServer : public TQServerSocket
{
Q_OBJECT
public:
AuthServer(TQObject* parent=0);
~AuthServer();
void newConnection(int socket);
signals:
void newConnect(AuthSocket*);
};

@ -22,6 +22,10 @@
#include <sys/socket.h>
#include <netdb.h>
#include <pwd.h>
#include <limits.h>
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <kapplication.h>
#include <kstartupinfo.h>
@ -33,6 +37,8 @@
#include <tqdatetime.h>
#include <tqfile.h>
#include "auth_conn.h"
static const char description[] = I18N_NOOP("RemoteFPGA Kerberos Authentication Server");
static const char version[] = "v0.0.1";
@ -50,15 +56,7 @@ int main(int argc, char *argv[])
KStartupInfo::appStarted();
//======================================================================================================================================================
//
// Server code follows
//
//======================================================================================================================================================
// FIXME
//======================================================================================================================================================
AuthServer authsvr(0);
return app.exec();
return 0;
}

@ -2,7 +2,7 @@ bin_PROGRAMS = main_server_lin
main_server_lin_SOURCES = main_server_lin.c
# set the include path found by configure
INCLUDES= $(all_includes) $(GTK_CFLAGS)
INCLUDES= $(all_includes) $(GTK_CFLAGS) -I/usr/include/sasl
# the library search path.
main_server_lin_LDFLAGS = $(all_libraries) $(GTK_LIBS)
main_server_lin_LDFLAGS = $(all_libraries) $(GTK_LIBS) -lsasl2

@ -36,8 +36,19 @@
#include <sys/signal.h>
#include <sys/types.h>
#include <sasl.h>
#include <saslplug.h>
#include <saslutil.h>
// RAJA FIXME
// Connect this to Autotools...
#define PLUGINDIR "/usr/lib/i386-linux-gnu/sasl2/"
#define NET_SEC_BUF_SIZE (2048)
// Server variables
char authorizationServerNeeded = 0;
char useKerberosAuthorization = 1;
char *authorizationHost = "127.0.0.1";
unsigned short authorizationPort = 4004;
char *serverAddress;
@ -204,6 +215,12 @@ int readConfig(void) {
printf("[INFO] Authorization Required\n\r");
}
}
if (getConfig("AUTH_KRB:", line) == 0) {
useKerberosAuthorization=atoi(linedata);
if (useKerberosAuthorization == 1) {
printf("[INFO] Using Kerberos authorization mechanism\n\r");
}
}
if (getConfig("AUTH_HOST:", line) == 0) {
authorizationHost = strdup(linedata);
printf("[INFO] Authorization Host: %s\n\r", authorizationHost);
@ -252,6 +269,294 @@ int authentication_timer_check(void) {
return enable_authentication_timer;
}
*iplocal = NULL,
*ipremote = NULL,
*searchpath = NULL,
*service = "rcmd",
*localdomain = NULL,
*userdomain = NULL;
sasl_conn_t *conn = NULL;
static int sasl_my_log(void *context __attribute__((unused)), int priority, const char *message) {
const char *label;
if (!message) {
return SASL_BADPARAM;
}
switch (priority) {
case SASL_LOG_ERR:
label = "Error";
break;
case SASL_LOG_NOTE:
label = "Info";
break;
default:
label = "Other";
break;
}
printf("[SASL %s] %s\n\r", label, message);
return SASL_OK;
}
static int getpath(void *context __attribute__((unused)), char ** path) {
if (!path) {
return SASL_BADPARAM;
}
// if (searchpath) {
// *path = searchpath;
// }
// else {
*path = PLUGINDIR;
// }
return SASL_OK;
}
static void free_conn(void) {
if (conn) {
sasl_dispose(&conn);
}
}
static void send_sasl_data_to_network(const char *buffer, unsigned length, int netfd)
{
char *buf;
unsigned len, alloclen;
int result;
char txbuf[NET_SEC_BUF_SIZE];
printf("[RAJA DEBUG 090.0] %s\n\r", buffer);
alloclen = ((length / 3) + 1) * 4 + 1;
buf = (char*)malloc(alloclen);
if (!buf) {
printf("[ERROR] Unable to malloc()!\n\r");
return;
}
result = sasl_encode64(buffer, length, buf, alloclen, &len);
if (result != SASL_OK) {
printf("[ERROR] Encoding data in base64 returned %s (%d)\n\r", sasl_errstring(result, NULL, NULL), result);
return;
}
sprintf(txbuf, "%s\n", buf);
printf("[RAJA DEBUG 100.0] %s\n\r", buf);
write(netfd, txbuf, strlen(txbuf));
free(buf);
}
static unsigned int get_sasl_data_from_network(char *buf, int netfd) {
unsigned int len;
int result;
len = 0;
while (1) {
if (read(netfd, buf+len, 1) > 0) {
if (buf[len] == '\n') {
buf[len] = 0;
break;
}
if (buf[len] != '\r') {
len++;
}
}
}
printf("[RAJA DEBUG 100.0] got '%s'\n\r", buf);
len = strlen(buf);
result = sasl_decode64(buf, (unsigned) strlen(buf), buf, NET_SEC_BUF_SIZE, &len);
if (result != SASL_OK) {
printf("[ERROR] Decoding data from base64 returned %s (%d)\n\r", sasl_errstring(result, NULL, NULL), result);
return -1;
}
buf[len] = '\0';
return len;
}
int write_data_to_client(int fd, char* readbuf, int cc) {
int result = 0;
unsigned int len;
const char *data;
if (useKerberosAuthorization == 0) {
return write(fd, readbuf, cc);
}
else {
result=sasl_encode(conn, readbuf, sizeof(cc), &data, &len);
if (result != SASL_OK) {
printf("[ERROR] Encrypting data returned %s (%d)\n\r", sasl_errstring(result, NULL, NULL), result);
return -1;
}
send_sasl_data_to_network(data, len, fd);
}
}
static sasl_callback_t callbacks[] = {
{SASL_CB_LOG, (sasl_callback_ft)&sasl_my_log, NULL},
{SASL_CB_GETPATH, (sasl_callback_ft)&getpath, NULL},
{SASL_CB_LIST_END, NULL, NULL}
};
int authenticate_connection_with_kerberos(int netfd) {
char buf[NET_SEC_BUF_SIZE];
int result = 0;
int serverlast = 0;
sasl_security_properties_t secprops;
const char *ext_authid = NULL;
unsigned int len;
int count;
const char *data;
char user_authorized = 0;
sasl_ssf_t *ssf;
// FIXME
// Initialize default data structures
memset(&secprops, 0L, sizeof(secprops));
secprops.maxbufsize = NET_SEC_BUF_SIZE;
secprops.max_ssf = UINT_MAX;
result = sasl_server_init(callbacks, "remotefpga");
if (result != SASL_OK) {
printf("[ERROR] Initializing libsasl returned %s (%d)\n\r", sasl_errstring(result, NULL, NULL), result);
return -1;
}
result = sasl_server_new(service, localdomain, userdomain, iplocal, ipremote, NULL, serverlast, &conn);
if (result != SASL_OK) {
printf("[ERROR] Allocating sasl connection state returned %s (%d)\n\r", sasl_errstring(result, NULL, NULL), result);
return -1;
}
result = sasl_setprop(conn, SASL_SEC_PROPS, &secprops);
if (result != SASL_OK) {
printf("[ERROR] Setting security properties returned %s (%d)\n\r", sasl_errstring(result, NULL, NULL), result);
free_conn();
return -1;
}
puts("[DEBUG] Generating client mechanism list...");
result = sasl_listmech(conn, ext_authid, NULL, " ", NULL, &data, &len, &count);
if (result != SASL_OK) {
printf("[ERROR] Generating client mechanism list returned %s (%d)\n\r", sasl_errstring(result, NULL, NULL), result);
free_conn();
return -1;
}
printf("[DEBUG] Sending list of %d mechanism(s)\n\r", count);
send_sasl_data_to_network(data, len, netfd);
printf("[DEBUG] Waiting for client mechanism...\n\r");
len = get_sasl_data_from_network(buf, netfd);
if (strlen(buf) < len) {
/* Hmm, there's an initial response here */
data = buf + strlen(buf) + 1;
len = len - (unsigned) strlen(buf) - 1;
}
else {
data = NULL;
len = 0;
}
result = sasl_server_start(conn, buf, data, len, &data, &len);
if (result != SASL_OK && result != SASL_CONTINUE) {
printf("[ERROR] Starting SASL negotiation returned %s (%d)\n\r", sasl_errstring(result, NULL, NULL), result);
free_conn();
return -1;
}
while (result == SASL_CONTINUE) {
if (data) {
printf("[DEBUG] Sending response...\n\r");
send_sasl_data_to_network(data, len, netfd);
}
else {
printf("[ERROR] No data to send!\n\r");
free_conn();
return -1;
}
printf("[DEBUG] Waiting for client reply...\n\r");
len = get_sasl_data_from_network(buf, netfd);
data = NULL;
result = sasl_server_step(conn, buf, len, &data, &len);
if (result != SASL_OK && result != SASL_CONTINUE) {
printf("[ERROR] Performing SASL negotiation returned %s (%d)\n\r", sasl_errstring(result, NULL, NULL), result);
free_conn();
return -1;
}
}
printf("[DEBUG] Negotiation complete\n\r");
if(serverlast && data) {
printf("[DEBUG] Additional information needed to be sent\n\r");
send_sasl_data_to_network(data, len, netfd);
}
result = sasl_getprop(conn, SASL_USERNAME, (const void **)&data);
if (result != SASL_OK) {
printf("[WARNING] Unable to determine authenticated username!\n\r");
}
else {
printf("[DEBUG] Authenticated username: %s\n\r", data ? data : "(NULL)");
}
result = sasl_getprop(conn, SASL_DEFUSERREALM, (const void **)&data);
if (result != SASL_OK) {
printf("[WARNING] Unable to determine authenticated realm!\n\r");
}
else {
printf("[DEBUG] Authenticated realm: %s\n\r", data ? data : "(NULL)");
}
result = sasl_getprop(conn, SASL_SSF, (const void **)&ssf);
if (result != SASL_OK) {
printf("[WARNING] Unable to determine SSF!\n\r");
}
else {
printf("[DEBUG] Authenticated SSF: %d\n", *ssf);
}
// #define CLIENT_MSG1 "client message 1"
// #define SERVER_MSG1 "srv message 1"
// result=sasl_encode(conn,SERVER_MSG1,sizeof(SERVER_MSG1), &data,&len);
// if (result != SASL_OK)
// saslfail(result, "sasl_encode", NULL);
// printf("sending encrypted message '%s'\n",SERVER_MSG1);
// send_sasl_data_to_network(data, len, netfd);
// printf("Waiting for encrypted message...\n");
// len=get_sasl_data_from_network(buf, netfd);
// {
// unsigned int recv_len;
// const char *recv_data;
// result=sasl_decode(conn,buf,len,&recv_data,&recv_len);
// if (result != SASL_OK)
// saslfail(result, "sasl_encode", NULL);
// printf("recieved decoded message '%s'\n",recv_data);
// if(strcmp(recv_data,CLIENT_MSG1)!=0)
// saslfail(1,"recive decoded server message",NULL);
// }
// RAJA FIXME
if (user_authorized == 1) {
main_server_state = 2;
write_data_to_client(netfd, "OK<EFBFBD>", strlen("OK<EFBFBD>"));
}
else if (user_authorized == -1) {
main_server_state = 127;
write(netfd, "You are not allowed to login at this time\n\nPlease try again later<65>", strlen("You are not allowed to login at this time\n\nPlease try again later<65>"));
}
else {
main_server_state = 127;
write(netfd, "Access denied!\n\nPlease make sure your username and password are valid,\nand ensure that your system clock is set properly<6C>", strlen("Access denied!\n\nPlease make sure your username and password are valid,\nand ensure that your system clock is set properly<6C>"));
}
}
int authenticate_connection(char *authcode, int fd) {
write(clientSocket, authcode, strlen(authcode)); // Send it the authorization code
@ -414,7 +719,7 @@ int mainserver(int fd) {
break;
case 1: cc = read(fd_tty, readbuf, 100000);
if (cc > 0) {
write(fd, readbuf, cc);
write_data_to_client(fd, readbuf, cc);
fsync(fd_tty);
//printf("[DEBG] Got %d bytes from the serial port\n\r", cc);
}
@ -487,7 +792,7 @@ int main(int argc, char *argv[])
printf("[INFO] Closing serial port...\n\r");
close(fd_tty);
if (authorizationServerNeeded == 1) {
if ((authorizationServerNeeded == 1) && (useKerberosAuthorization == 0)) {
printf("[WAIT] Establishing connection with authorization server...\n\r");
if (start_authserver_connection() == 0) {
printf("[INFO] Connected to authorization server\n\r");
@ -537,13 +842,13 @@ int main(int argc, char *argv[])
ssock_query = accept(msock_query, (struct sockaddr *)&fsin_query, &alen_query);
if (ssock_query >= 0) {
printf("[INFO] Query received from %s\n\r", inet_ntoa(fsin_query.sin_addr));
}
FD_SET(ssock_query, &afds_query);
if (main_server_in_use == 0) {
write(ssock_query, fpgaDescription, strlen(fpgaDescription));
}
else {
write(ssock_query, "IN USE", strlen("IN USE"));
FD_SET(ssock_query, &afds_query);
if (main_server_in_use == 0) {
write(ssock_query, fpgaDescription, strlen(fpgaDescription));
}
else {
write(ssock_query, "IN USE", strlen("IN USE"));
}
}
}
for (fd_query=0; fd_query < nfds_query; fd_query++) {
@ -580,10 +885,17 @@ int main(int argc, char *argv[])
//getsockopt(ssock_mainserver, SOL_SOCKET, SO_RCVBUF, (char *)&sockbufsize, &size);
//printf("[DEBG] SO_RCVBUF: %d\n\r", sockbufsize);
if (authorizationServerNeeded == 1) {
auth_char_pos = 0;
main_server_state = 0;
//write(ssock_mainserver, "AUTHR\n", strlen("AUTHR\n"));
write(ssock_mainserver, "AUTHR", strlen("AUTHR"));
if (useKerberosAuthorization == 0) {
auth_char_pos = 0;
main_server_state = 0;
//write(ssock_mainserver, "AUTHR\n", strlen("AUTHR\n"));
write(ssock_mainserver, "AUTHR", strlen("AUTHR"));
}
else {
main_server_state = 0;
write(ssock_mainserver, "KRBAT", strlen("KRBAT"));
authenticate_connection_with_kerberos(ssock_mainserver);
}
}
else {
main_server_state = 1;
@ -612,6 +924,7 @@ int main(int argc, char *argv[])
FD_CLR(fd_mainserver, &afds_mainserver);
main_server_in_use = 0;
main_server_fd = -1;
free_conn();
system(stopCableServerCommand);
printf("[INFO] Closing serial port...\n\r");
close(fd_tty);

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