Update: UltraVNC 1.4.3.6 and UltraVNC SC 1.4.3.6: https://forum.uvnc.com/viewtopic.php?t=37885
Important: Please update to latest version before to create a reply, a topic or an issue: https://forum.uvnc.com/viewtopic.php?t=37864

Join us on social networks and share our announcements:
- Website: https://uvnc.com/
- GitHub: https://github.com/ultravnc
- Mastodon: https://mastodon.social/@ultravnc
- Bluesky/AT Protocol: https://bsky.app/profile/ultravnc.bsky.social
- Facebook: https://www.facebook.com/ultravnc1
- X/Twitter: https://x.com/ultravnc1
- Reddit community: https://www.reddit.com/r/ultravnc
- OpenHub: https://openhub.net/p/ultravnc

Trying to use AES plugin, can't get it to work

Should you have problems with the DSM plugin, here's the place to look for help or report issues
Post Reply
ajblanck
Posts: 5
Joined: 2006-06-24 18:53

Trying to use AES plugin, can't get it to work

Post by ajblanck »

I've been trying to access my computer from outside our home network. I can connect fine without any encryption plugins, but when I try to use the AESV2 plugin, I will try to connect and then the process will hang with the negotiate protocol version message in the connect dialog. I have the plugin and key file in the Ulra VNC directory in both the server and viewer computer. I also have use the AESV2.plugin option checked on both computers. It there a problem with the plugin or is it my configuration?

Thanks in advance :)
redge
1000
1000
Posts: 6797
Joined: 2004-07-03 17:05
Location: Switzerland - Geneva

Re: Trying to use AES plugin, can't get it to work

Post by redge »

It there a problem with the plugin or is it my configuration?
maybe your configuration:


AESv2plugin 1.0.0
http://msrc4plugin.home.comcast.net/aesv2plugin.html

trouble shoot
http://msrc4plugin.home.comcast.net/tro ... oting.html

dsmplugin FAQ
http://msrc4plugin.home.comcast.net/faq.html

password issue
UVNC 3.3.6 based alpha/numerical password is 8 caracters maximum
(no respect this point should always fail with dsmplugin enabled)
UltraVNC 1.0.9.6.1 (built 20110518)
OS Win: xp home + vista business + 7 home
only experienced user, not developer
ajblanck
Posts: 5
Joined: 2006-06-24 18:53

Re: Trying to use AES plugin, can't get it to work

Post by ajblanck »

OK, Now when I try to connect I get an error that says "winvnc has casued an error in winvnc.exe" I don't know what I'm doing wrong with the encryption, but I can't seem to get it to work.
sbostedor
100
100
Posts: 273
Joined: 2005-02-02 19:30
Location: Jackson, MI, USA
Contact:

Re: Trying to use AES plugin, can't get it to work

Post by sbostedor »

I notice this error, also. If I connect with the command line: c:\vncviewer.exe hostname /dsmplugin c:\AESV2Plugin.dsm

It will connect and then ask for a password. Once the password was entered, it would crash hard.

Any ideas?
Steve Bostedor
http://www.vncscan.com
Super Simple UltraVNC Management
ajblanck
Posts: 5
Joined: 2006-06-24 18:53

Re: Trying to use AES plugin, can't get it to work

Post by ajblanck »

It doesn't even ask for a password, I try to connect and then it crashes.
bevtech
800
800
Posts: 2168
Joined: 2005-08-03 14:07
Location: Pennsylvania, United States

Re: Trying to use AES plugin, can't get it to work

Post by bevtech »

does your aes plugin work within your lan?? Can you access your without any encyption?? Maybe your router is causing your issue :idea:
Bevtech

Windows XP Home, Pro SP2, Windows 2003 SBS server SP2(EN), Windows Media Center Editon 2005,Windows Vista Home Prem.,Fedora Core 6,Win9X, PChelpware Rel 1.0,
UVNC V 1.0.8.2

User not developer..;)
sbostedor
100
100
Posts: 273
Joined: 2005-02-02 19:30
Location: Jackson, MI, USA
Contact:

Re: Trying to use AES plugin, can't get it to work

Post by sbostedor »

Ok, we might be seeing two different circumstances, then. In our instance, the viewer operates fine if I open the vncviewer gui, select the plug-in and connect to a server but it bombs if I connect to the same server using a command line and specifying the same plug-in. Pretty strange.
Last edited by sbostedor on 2006-09-29 00:36, edited 1 time in total.
Steve Bostedor
http://www.vncscan.com
Super Simple UltraVNC Management
bcjxbcjx69
Posts: 6
Joined: 2009-06-07 10:54

Re: Trying to use AES plugin, can't get it to work

Post by bcjxbcjx69 »

Hi ,

did u try using other encryption method ? I had used AES and it does not work and i change to another encryption method.

Note : For AES and ARC , I dont think u need to have the key file because the salt will be auto generated. Refer to the official site for more details.

Please correct me if I am wrong. Thanks.
redge
1000
1000
Posts: 6797
Joined: 2004-07-03 17:05
Location: Switzerland - Geneva

Re: Trying to use AES plugin, can't get it to work

Post by redge »

aes removed
aesv2 replace aes(v1)
UltraVNC 1.0.9.6.1 (built 20110518)
OS Win: xp home + vista business + 7 home
only experienced user, not developer
redge
1000
1000
Posts: 6797
Joined: 2004-07-03 17:05
Location: Switzerland - Geneva

Re: Trying to use AES plugin, can't get it to work

Post by redge »

Good news,

There a new AESv3 for play as direct mode success between winvnc 1.0.6.2 and vncviewer 1.0.6.0
http://adamwalling.com/AESV3PluginMT/

need to wait for reverse mode (need fix %temp% folder for any level of user)
Last edited by redge on 2009-06-28 01:19, edited 1 time in total.
UltraVNC 1.0.9.6.1 (built 20110518)
OS Win: xp home + vista business + 7 home
only experienced user, not developer
redge
1000
1000
Posts: 6797
Joined: 2004-07-03 17:05
Location: Switzerland - Geneva

Re: Trying to use AES plugin, can't get it to work

Post by redge »

There a new AESv3 version 3.0.1.8
work as direct and reverse mode successfully between winvnc 1.0.6.4 and vncviewer 1.0.6.4

http://adamwalling.com/AESV3PluginMT/
UltraVNC 1.0.9.6.1 (built 20110518)
OS Win: xp home + vista business + 7 home
only experienced user, not developer
Post Reply