xnu!l
Posts: 3
Joined: Thu Jul 23, 2009 12:08 pm

hash for big files??

error.
Exception - Reason: Failed to generate hash for file [C:\test\SLES-10-SP2-DVD-i386-GM-DVD1.iso].
I can't hash big files??? The one in example is 2.6GB.
How can I solve this limit? I don't want to user just unpacked the content of archive behind the installer and serial verification process.
Cosmin
Posts: 5797
Joined: Tue Jul 10, 2007 6:39 pm
Contact: Website

Re: hash for big files??

Hi,

The hashing process uses the MsiGetFileHash function. Most likely this function is limited to 2GB (Windows Installer doesn't support files larger than 2GB). I'm afraid that there are no workarounds (except disabling hashing).

Regards,
Cosmin
Cosmin Pirvu - Advanced Installer Team
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xnu!l
Posts: 3
Joined: Thu Jul 23, 2009 12:08 pm

Re: hash for big files??

I think the possibility to set the password to LZMA arhive (and the password will be securely hashed in installer and then will be automatically used to extract files) will make the deal. Can't you realize this stuff ?
Cosmin
Posts: 5797
Joined: Tue Jul 10, 2007 6:39 pm
Contact: Website

Re: hash for big files??

Hi,

We will consider adding this improvement in a future version of Advanced Installer. Thank you for your suggestion.

Regards,
Cosmin
Cosmin Pirvu - Advanced Installer Team
Follow us: Twitter - Facebook - YouTube

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