I want to use AES encryption on all my servers. However, I am having a problem connecting using encryption from one particular machine on my home network. I ran a test:
The first server is has encryption enabled, and the second server does not. The first server I cannot connect to even though I have selected the correct plugin and have the correct key file. It just hangs at "negotiate protocol version.." The second server (no encryption), I can connect and authenticate to fine.
Using a laptop on the SAME network (albeit with different IP, but I have tried changing the IP on the box that cannot connect to the encrypted network), I can connect to both servers OK (the encrypted and unencrypted boxes).
I cannot figure this out for the life of me. Where to start troubleshooting??
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Development: UltraVNC development is always here... Any help is welcome
Feedback is welcome
A new stable version, UltraVNC 1.6.4.0 and UltraVNC SC 1.6.4.0 have been released: https://forum.uvnc.com/viewtopic.php?t=38095
Feedback is always welcome
2025-12-14: 1.7.1.X-dev release builds need tests and feedback: https://forum.uvnc.com/viewtopic.php?t=38134
2025-12-02: We need help: English Wikipedia UltraVNC page has been requested to deletion: https://forum.uvnc.com/viewtopic.php?t=38127
Any help is welcome to improve the UltraVNC page and/or to comment on the Wikipedia Talk page
2025-05-06: Forum password change request: https://forum.uvnc.com/viewtopic.php?t=38078
2023-09-21: Important: Please update to latest version before to create a reply, a topic or an issue: https://forum.uvnc.com/viewtopic.php?t=37864
Development: UltraVNC development is always here... Any help is welcome
Feedback is welcome
Cannot connect using AES plugin
Re: Cannot connect using AES plugin
the vnc server won't work is it really UltraVNC and same build of others vnc server working ?
UltraVNC 1.0.9.6.1 (built 20110518)
Windows OS: XP Home + Vista Business + 7 Home
Only experienced user, [u]not[/u] developer
Windows OS: XP Home + Vista Business + 7 Home
Only experienced user, [u]not[/u] developer