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?
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Proposal: installer checksum downloaded add-on files
Proposal: installer checksum downloaded add-on files
Last edited by zwz on 2008-02-14 21:51, edited 1 time in total.
Re: Proposal: installer checksum downloaded add-on files
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
OS Win: xp home + vista business + 7 home
only experienced user, not developer
Re: Proposal: installer checksum downloaded add-on files
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.
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.