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Regular File corruption

Also by EldoS: RawDisk
Access locked and protected files in Windows, read and write disks and partitions and more.
#3321
Posted: 07/08/2007 13:57:13
by Chris Gelhaus (Standard support level)
Joined: 04/12/2007
Posts: 20

The error occurs when I click on the drive letter and beore any files are displayed in the explorer window. I never get the opportunity to select a file before I receive the error.
#4093
Posted: 10/20/2007 14:10:33
by Chris Gelhaus (Standard support level)
Joined: 04/12/2007
Posts: 20

Hello,

I am still experiencing this error. This only happens when i use a DYNAMIC storage file. This never happens with a fixed size storage file. I can access and use anything inside of the file. I copied an 700MB video file into it, and watched the entire movie without any problems. I then stop the storage engine, reboot my computer, and then open the storage file. My drive letter appears in Windows Explorer, but once i click on the drive letter, i get the error and nothing inside the file is accessible.

Please help.
Chris

DLL: 1.0.11.30986
soldisk.sys: 1.0.12.240
solfs.sys: 1.0.12.201
#4094
Posted: 10/20/2007 14:32:01
by Eugene Mayevski (EldoS Corp.)

Alex Plas asked you a couple of questions that were not answered. Without these questions being answered we can't go any further. We need to find out, what causes corruption. Next, if you can reproduce the issue on the [relatively] small storage file, it would be great. We will be able to find out what exactly happens inside of the storage, and possibly find out why.


Sincerely yours
Eugene Mayevski
#4095
Posted: 10/20/2007 14:34:13
by Eugene Mayevski (EldoS Corp.)

BTW I don't see you in the list of registered customers, and I don't remember issuing any trial key to you in the last two months. Can you please comment?


Sincerely yours
Eugene Mayevski
#4121
Posted: 10/23/2007 07:39:07
by Marc Yoder (Basic support level)
Joined: 10/10/2007
Posts: 1

Hi Eugene,

I'll try and reproduce the error and send you a file. That would be a BIG help!
#4129
Posted: 10/24/2007 00:27:52
by Chris Gelhaus (Standard support level)
Joined: 04/12/2007
Posts: 20

Attached is a dynamic storage file using SolFSEncryption.ecAES256_SHA256 encryption and the password "password". Inside I placed a single JPG file which I was able to open successfully from within the storage file. I then stopped the storage, then restarted it. My drive letter re-appeared, and when i click on it i get the End of file message. Please help.

Chris Gelhaus


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#4130
Posted: 10/24/2007 01:04:45
by Alexander Plas (EldoS Corp.)

Hello

Thank you for your report.

First of all, encryption method ecAES256_SHA256 kept only for backward compatibility with SolFS version 2.0. For driver edition of SolFS you should use ecAES256_HMAC256 encryption method. Error that you reported will be checked immediately and fixed in the next public build.
Also by EldoS: SecureBlackbox
200+ components and classes for digital security, signing, encryption and secure networking.

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