changes

这是linux下ssl vpn的实现程序

     o Improvide application shortcuts UI. Application description is now
       shown when creating a shortcut.
     o New option for secure proxy webforwards to try the current username / 
       password credentials if a HTTP authentication is requested. 
     o Option to request that a user changes their password upon next logon
       (for user databases that support password change). The default 'admin' 
       user will also now require changing upon initial logon.
     o Account deletion now requires confirmation.
     o Improvements to server lock detection (the sslexplorer.run problem for
       those that experienced it). More meaningful error messages are also
       now given when there are port conflicts.
     o Cancel buttons have been added to most forms where appropriate. You
       will be taken back to the previous page.
     o Property help is now shown as a tool tip.
     o Option to view network place in Microsoft WebFolders view
      
Bug Fixes
     o Autocompletion for passwords in shortcuts was enabled.
     o Profile being edited was being made the current profile upon applying
       new properties.
     o Obsolete user information was being left behind when accounts were 
       deleted. This is now cleaned up (Currently JDBC user database only).
     o Use of % characters when submitting forms using GET via secure proxy 
       webforwards was failing.
     o Opening documents in network places HTML directory browser now spawns
       a new window.
     o When 'Prompt for profile at logon' is enabled, the profile selector was
       displayed when only one profile was available. 

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SSL Explorer 0.1.8 - March 14, 2005
    
Features
     o Domain, user and password are can now be made optional for the rdesktop
       and Java RDP applications.
     o New option for VPN client 'No session timeout if active' that will 
       prevent SSL-Explorer timing-out the session if the VPN client is active.
     o Session time-out can now be set per profile instead of globally. This
       allows for example a lower timeout to be configured for profiles that
       may be used on public machines.
     o Web Forward URLs may now be edited.
     o Application resources are now installed to 
       [install]/webapp/WEB-INF/classes/[pkg]/ApplicationResources.properties.
       This will also for easier internationalisation and customisation. 
     o New permissions framework. See documentation for more details. Note,
       the user enable / disable and administrator flags are now presented
       as permissions. You may also have to change your list of default
       administrators (now in the Setup -> General -> Security) and disable 
       any users you may have previously disabled.
     o Support added in Web forwarding for MS Outlook Web Access.
     o Active directory user information is now cached. This is backed up
       by a new option (User / Group details cache TTL)
     o New option to place restrictions on logging on multiple times. Can
       either be restricted to single session per user, or a single session
       per user / ip address (i.e. the same username may logon from the 
       same host many times).
     o New option to disable automatic connection to 3SP application store.
     o A single application descriptor may now contain many application 
       definitions, as demonstrated in the RMAS suite.
     o Performance improvements to the secure proxy. 
     o Web forwards, Network places and SSL Tunnels may now all be added 
       as favorites. The home page has been reworked to display these 
       different categories of favorites.

Bug Fixes
     o Built in users could not be created or edited in setup mode.
     o Keystore password removed from Setup -> General Configuration ->
       Web Server. This is now must be changed in the Setup -> Ceritificates.
     o Roles with international characters in their names could not be deleted.
     o Problem with secure proxy and sites that check the referer header.
     o Classloader problems causing critical errors in accounts setup.
     o Favourites on the welcome page were completely broken.
     o Checking of password policy was being done for user databases that
       dont support password change (i.e. AD). This caused a conflict as
       AD has its own password policies. Password policies are now ignored
       if the underlying database doesnt support password change.
     o Performance improvements for listing of AD users.
     o Change the auto-start flag on existing tunnels was broken.
     o Profile selection no longer displays menu items and tabs that cannot
       be used until a profile is selected.
     o On Windows, when SSL Explorer is launched from a shortcut (either 
       setup mode or console), any start-up errors will be displayed in 
       a dialog instead of the console that rapidly disappears!
     o Secure proxy now support file uploads.
     o New 'Bind address' option to set what interface to listen for browser 
       connections on. Blank or 0.0.0.0 may be used to listen on all interfaces. 
       This returns functionality removed when we stopped using the XML for 
       Jetty configuration (jetty.xml).
     o VPN client fails to tunnel with proxy connection. Added new code to resolve
       this and added NTLM authentication (tested against ISA server) and
       digest authentication (experimental may not work)
      
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SSL Explorer 0.1.7 - January 28, 2005

Features
     o Session timeout may now be configured.
     o Application shortcuts may be edited.
     o Global application shortcuts may now be defined. 
     o Many changes to the format of application.xml have been made. More details
       will be made available in the documentation.
     o New Application Store management features including download applications
       from the new 3SP Application Store. 
     o Embedded clients now supports authentication via a ticket. This allows
       SSL Explorer aware applications to be defined and launched without 
       authenticating again.
     o VPN client now has a console where all log output can be monitored.
     o New 'HTML' application bundle type allowing Applets and ActiveX 
       components to be deployed. The same features that are available for
       Java applications are available, including tunnels and embedded client
       ticket authentication.
     o Added tunnel inactivity timeout (defaults to 10 minutes). 
     o If SSL Explorer is running on a network where it is required (or useful)
       to use a proxy server for outgoing connections, both HTTP and SOCKS 
       servers may now be configured.
     o Tunnels can now be edited (both personal and global).
     o New options to 'Try current user' and 'Try guest' for authentication in
       Network Places (both HTML and WebDAV).
     o Option to prevent application tunnels being started on the
       preferred port. Add the attribute 'usePreferredPort' and set a value of false.
     o New screens to create, edit and delete replacement patterns used to process
       pages loaded through the secure proxy feature.
     o New feature to check the VPN clients environment (Os name, version, patch level and
       Java version and vendor). The feature must be enabled in the Setup -> General 
       then a new setup section will appear allowing you to configure the restrictions.
     o Progress bar shows slightly (!) more accurate progress.
     

Bug Fixes
     o Sessions will no longer timeout during webdav operations or if tunnels are open.
     o Uploaded files were being saved to memory first making it impossible to
       upload large files.
     o Robots.txt added to prevent search engines finding SSL Explorer installations.
     o Some Windows Networks would not allow access (when a host was not part of a domain).
     o Password / Security options are back again, this time in Setup -> General
     o Username / Password will no longer be remembered by the browser at the login screen.
     o Bookmarks now work in web pages loaded through the secure proxy.
     
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SSL Explorer 0.1.6 - December 31, 2004

Bug Fixes
     o Configuring a proxy URL without the protocol specification causes NullPointerException

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SSL Explorer 0.1.6 RC1 - December 29, 2004

Features
    o Users may now define multiple profiles allowing different configurations
      for different environments. Global profiles may be configured.
    o Application definitions may now specified the working directory to launch
      the application in. The 'dir' attribute can be added to the <main> element.
      Use %INSTALLDIR% to specify the directory where the application files are
      downloaded to.
    o Added the Java IRC client PJIRC as a supported application.
    o Accounts tab moved to 'Admin.' section.
    o IP Restrictions moved to 'Setup' section.
    o User logon information is now displayed in the footer.
    o Support for launching VPN client through HTTP proxy

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SSL Explorer 0.1.5 - December 21, 2004

Features
    o Web forwarding with Single Site (through SSL tunnel) and Secure Proxy (SSL-Explorer acts as proxy)
    o Windows file sharing
    o UDP tunnels (Experimental)
    o Simpler configuration - no need to edit configuration files
    o Option to restart service from web interface
    o System configuration items now have information links
    o Improved password and authentication options

Bug Fixes
    o System configuration items are now ordered
    
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SSL Explorer 0.1.4 - October 28, 2004

Features
    o Tunnels are now persistant.
    o Global tunnels may be configured that will be available for all
      authenticated users.
    o Database is now automatically upgraded. 

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SSL Explorer 0.1.3 - October 8, 2004

Bug Fixes
    o  Deleting application shortcuts fails and sends user back to login screen.

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SSL Explorer 0.1.2 - September 25, 2004

Bug Fixes
    o  VPN client fails because AbstractVPNClient class is missing from jar file

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SSL Explorer 0.1.1 - September 24, 2004

Features
    o  Now includes embedded database HSQLDB for easier configuration
    o  Launching of applications now displays progress (still buggy)
    o  Now uses Jetty 5.0 for web application container
    o  All logging from Jetty, HSQLDB and SSL Explorer takes place
       through commons-logging

Bug Fixes
    o  Silent exception caused system properties to always select default value

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SSL Explorer 0.1.0 - August 26, 2004

Features
    o  VPN client compatible with MSJVM.
    o  SSL Tunneling.
    o  Deploy commonly used java applications for quick and easy access from any Java enabled browser.
    o  Automatic configuration of application tunneling requirements.
    o  Restrict access based on IP address.