Problem with security on SC

[Fantom]

How can I add plugin for viewer (single click) 1.4.3.5 ?
I start it from cmd:
vncviewer -listen -dsmplugin msrc4plugin_for_sc.dsm
and when client try connect to me (using -secureplugin -connect), i get error:
The Plugin cannot be loaded. Please check its integrity.

Fantom

[Rudi De Vos]

SC use the latest plugin, it's buildin,

vncviewer -listen -dsmplugin SecureVNCPlugin.dsm or SecureVNCPlugin64.dsm if you use the 64bit version of the viewer

[Fantom]

vncviewer -listen -dsmplugin SecureVNCPlugin.dsm

Now i have error: Server closed connection. Your connection has been rejected.

Do I need to configure it somehow?

[Rudi De Vos]

Please see:
- https://uvnc.com/downloads/ultravnc/158 ... 4-3-5.html
subsection SC 1435

[Fantom]

But I try use this new one (experimental) from
viewtopic.php?t=37866

[Rudi De Vos]

Code is the same, the online creator use the same exe as you can download using the zip.

SC require a key for authentication.
One part need to be distributed with the server, the contra key is used by the viewer.
The keys are a pair

It's explained in https://uvnc.com/downloads/ultravnc/158 ... 4-3-5.html subsection SC 1435

[Rudi De Vos]

Seems latest plugin doesn't like the be embedded.
For now added back the previous plugin.
Online creator also updated.

https://uvnc.eu/download/1430/UltraVNC_SC_1436.zip

[Fantom]

Ok.
I generated keys, and download SC.
In catalog i have
- vncviewer.exe
- MSRC4Plugin_for_sc.dsm
- SC_Viewer_ClientAuth.pkey

I run vnc from batch file:
"vncviewer -listen -dsmplugin MSRC4Plugin_for_sc.dsm"

I run downloaded helpdesk.exe

I try connect to computer and i see error
"The plugin cannot be loaded. Please check its name integrity"

ps. I also run manualy VNC Server, checked "Encryption use", select "MSRC4Plugin_for_sc", click "config" and i see this same error.

[Rudi De Vos]

MSRC4Plugin_for_sc.dsm is the old plugin used by the old SC versions.

All new versions use the SecureVNCPlugin.dsm, the viewer also need to use SecureVNCPlugin.dsm (win32)
or SecureVNCPlugin64.dsm (X64)

[Fantom]

Ok - now its works.

I misunderstood what x means "latest" and "previous" plugin