Update: UltraVNC 1.4.3.6 and UltraVNC SC 1.4.3.6: viewtopic.php?t=37885
Important: Please update to latest version before to create a reply, a topic or an issue: 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
- Facebook: https://www.facebook.com/ultravnc1
- X/Twitter: https://twitter.com/ultravnc1
- Reddit community: https://www.reddit.com/r/ultravnc
- OpenHub: https://openhub.net/p/ultravnc

Proposal: installer checksum downloaded add-on files

Any features you would like to see in UltraVNC? Propose it here
Post Reply
zwz
Posts: 2
Joined: 2008-02-04 08:35

Proposal: installer checksum downloaded add-on files

Post by zwz »

The UltraVNC installer downloads three files from http://sc.uvnc.com/: namely SCHook.dll, cad.exe and Ultravnc_driver_Setup.exe. A glance at UltraVnc_installer_script.iss didn't find any checksumming statement. Is it possible to do SHA1 checksumming after downloading files using isxdl.dll in the Inno installer?

[mod=494,1203025885]moved from ultravnc 104 to feature request[/mod]
Last edited by zwz on 2008-02-14 21:51, edited 1 time in total.
redge
1000
1000
Posts: 6797
Joined: 2004-07-03 17:05
Location: Switzerland - Geneva

Re: Proposal: installer checksum downloaded add-on files

Post by redge »

ubcd4win have a self-checker for verify the file is not broken, very great idea.
UltraVNC 1.0.9.6.1 (built 20110518)
OS Win: xp home + vista business + 7 home
only experienced user, not developer
zwz
Posts: 2
Joined: 2008-02-04 08:35

Re: Proposal: installer checksum downloaded add-on files

Post by zwz »

It seems to me that NSIS is more feature-rich than Inno Setup.

It has a variety of plugins, including a download plugin
<http://nsis.sourceforge.net/InetLoad_plug-in>, and a Cypto plugin <http://nsis.sourceforge.net/Crypto_plug-in> which provides all sorts of hash algorithms.

I wish I could help write an NSIS script for UltraVNC. But I don't have a ready build environment and the learning curve is steep for me.
Last edited by zwz on 2008-02-15 10:33, edited 2 times in total.
Post Reply