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"Accept server without authentication" dialog

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dlilienthal
Posts: 2
Joined: 2022-01-26 20:59

"Accept server without authentication" dialog

Post by dlilienthal »

I have an isolated environment where I run my equipment without UVNC authentication. Recent versions of UVNC display the message "The server has been setup without authentication, do you trust this server?". Is it possible to suppress this dialog?

Dave
dervomsee
Posts: 1
Joined: 2022-02-25 10:19

Re: "Accept server without authentication" dialog

Post by dervomsee »

I have the same question/problem. I use UVNC only for devices without encryption.
It would be great to have a option to hide this message.
SkyBeam
80
80
Posts: 142
Joined: 2012-12-31 11:01

Re: "Accept server without authentication" dialog

Post by SkyBeam »

Check out the new 1.3.7-dev6 pre-release here.
dlilienthal
Posts: 2
Joined: 2022-01-26 20:59

Re: "Accept server without authentication" dialog

Post by dlilienthal »

Great. Thank you!
alaanthryner
Posts: 2
Joined: 2022-05-11 13:36

Re: "Accept server without authentication" dialog

Post by alaanthryner »

Is there a command line option to suppress this dialog box? I have not found it in the documentation.
User avatar
Rudi De Vos
Admin & Developer
Admin & Developer
Posts: 6831
Joined: 2004-04-23 10:21
Contact:

Re: "Accept server without authentication" dialog

Post by Rudi De Vos »

Try
AllowUntrustedServers

Code: Select all

else if (SwitchMatch(args[j], _T("restricted"))) {
			m_restricted = true;
		}
		else if (SwitchMatch(args[j], _T("AllowUntrustedServers"))) {
			m_AllowUntrustedServers = true;
		}		
		else if (SwitchMatch(args[j], _T("viewonly"))) {
			m_ViewOnly = true;
		}
alaanthryner
Posts: 2
Joined: 2022-05-11 13:36

Re: "Accept server without authentication" dialog

Post by alaanthryner »

That works great! Thanks
Prisma
100
100
Posts: 320
Joined: 2005-10-27 15:50

Re: "Accept server without authentication" dialog

Post by Prisma »

Hello Rudi,

we have also a - let's say - trusted environment, where only reverse connections through repeater are made and client and server find each other using a randomly generated repeater ID. So, we also don't need authentication.

Is there a possibility to set "AllowUntrustedServers" in .vnc file? e.g.

Code: Select all

[connection]
AllowUntrustedServers=1
or

Code: Select all

[options]
AllowUntrustedServers=1
User avatar
Rudi De Vos
Admin & Developer
Admin & Developer
Posts: 6831
Joined: 2004-04-23 10:21
Contact:

Re: "Accept server without authentication" dialog

Post by Rudi De Vos »

Viewer option
AllowUntrustedServers = 1
You don't get a message that the server isn't encrypted.

On the server site you have "Authentication required for server initiated connection."
Prisma
100
100
Posts: 320
Joined: 2005-10-27 15:50

Re: "Accept server without authentication" dialog

Post by Prisma »

Works like a charm, thanx Rudi.
smegha869@gmail.com
Posts: 1
Joined: 2023-01-03 05:59

Re: "Accept server without authentication" dialog

Post by smegha869@gmail.com »

Hello Forum Team,

I have a query regarding ultravnc setup file what should I do how to work display query window option self selective after installation.

what should I changes in ultravnc.ini file and showing self selective display query window option because user get accept notification on own system after I getting user remote for user security purpose/authentication.

Please help in this matter.

[UltraVNC]
passwd=xxxxxxxxxxxxxxxxxxxx
passwd2=xxxxxxxxxxxxxxxxxxxx
[Permissions]
[admin]
UseRegistry=0
MSLogonRequired=0
NewMSLogon=0
DebugMode=0
Avilog=0
path=C:\Program Files\uvnc bvba\UltraVnc
accept_reject_mesg=Remote Support Request
DebugLevel=0
DisableTrayIcon=0
LoopbackOnly=0
UseDSMPlugin=0
AllowLoopback=1
AuthRequired=1
ConnectPriority=0
DSMPlugin=
AuthHosts=
DSMPluginConfig=
AllowShutdown=1
AllowProperties=1
AllowEditClients=1
FileTransferEnabled=1
FTUserImpersonation=1
BlankMonitorEnabled=1
BlankInputsOnly=0
DefaultScale=1
CaptureAlphaBlending=1
BlackAlphaBlending=0
primary=1
secondary=0
SocketConnect=1
HTTPConnect=1
XDMCPConnect=0
AutoPortSelect=1
PortNumber=5900
HTTPPortNumber=5800
IdleTimeout=0
RemoveWallpaper=0
RemoveAero=0
QuerySetting=4
QueryTimeout=15
QueryAccept=0
QueryIfNoLogon=1
InputsEnabled=1
LockSetting=0
LocalInputsDisabled=0
EnableJapInput=0
kickrdp=0
clearconsole=0
RemoveEffects=0
RemoveFontSmoothing=0
FileTransferTimeout=30
KeepAliveInterval=5
SocketKeepAliveTimeout=10000
[admin_auth]
group1=
group2=
group3=
locdom1=0
locdom2=0
locdom3=0
[poll]
TurboMode=1
PollUnderCursor=0
PollForeground=0
PollFullScreen=1
OnlyPollConsole=0
OnlyPollOnEvent=0
MaxCpu=40
EnableDriver=0
EnableHook=1
EnableVirtual=0
SingleWindow=0
SingleWindowName=
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