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EncryptWithHeader issue when using a file bigger than 4g in x86

Also by EldoS: Callback File System
Create virtual file systems and disks, expose and manage remote data as if they were files on the local disk.
#33633
Posted: 06/10/2015 20:31:25
by yechan jang (Basic support level)
Joined: 06/10/2015
Posts: 1

Hi,
I'm trying out the “callback filter ”sample in cpp.
The issue occurs for the x86 bit, When trying to encrypt a file bigger than 4Giga, there is a NULL value added before the 4kb header, and also in between the encrypted data some trash value (4 kb) get regularly added (averagely every 13,000 kb). I guess the problem comes from the memory paging process.
Nevertheless, when using a file smaller than 4giga with x86 bit, or when using the x64bit with any file, it works perfectly.
Is there any available explanation or detour for this issue ?
Thank you, in advance for your consideration.
Best regards
#33642
Posted: 06/11/2015 08:43:58
by Eugene Mayevski (EldoS Corp.)

Please don't crosspost your questions to the forum and the helpdesk. We'll continue in HelpDesk.


Sincerely yours
Eugene Mayevski

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