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Cannot decrypt files when copying them to another location

Discussion in 'Windows Security' started by sunorain, Sep 3, 2009.

  1. sunorain

    sunorain Guest

    On my PC's HDD I have some files encrypted. Used "folder encryption" that is
    in one of folder properties selected "Encrypt data..."

    Folder is shown in green in explorer respectively.

    In the beginning, when I copied any files from this folder to another
    location (e.g. USB HDD) files became automatically decrypted, i.e. I could
    read those files from USB HDD on any other PC.

    But now something changed. Though I did not make any changes to security or
    file system settings, files copied from encrypted folder to USB HDD stay
    encrypted. That is - I can read them only on PC where I copied them to USB
    HDD. On other PCs where I connect USB HDD files are not accessible.

    How can I change it back? I need files copied from encrypted folder to USB
    HDD to decrypt automatically, because it's backup procedure and I need them
    accessible on any other PC. How can I stop encryption attribute to be copied
    together with file?
     
  2. mike0526

    mike0526 Guest

    There are two things you can do. The first is recommended. Navigate to
    your certificate folder and copy the certificates ( all of them if there
    are more then one ) to your USB storage device. When you go to another
    PC you well need to copy the ( using the certificate wizered ) to the PC
    you wish to see the files with.

    (2) After you plug in your USB storage device in to the "other" PC you
    need to ( if available ) COMPRESS the files from the properties box and
    then decompress them. It should LOSS the encryption and be able to use
    them there.


    --
    mike0526
     
  3. sunorain

    sunorain Guest

    Thank you for advice, Mike. The point is also that "other" PC is laptop, not
    so powerful as 1st desktop, so I'm trying not to use there encryption at all,
    to avoid system overload.

    Old Rookie also mentioned problem can be solved by xcopy /g but I'm still
    getting files encrypted when they go to NTFS.
    Still I'm trying to find what could make such drastic change when I copied
    earlier by "normal" file manager.


    "mike0526" wrote:<!--coloro:blue--><span style="color:blue <!--/coloro-->
    > There are two things you can do. The first is recommended. Navigate to
    > your certificate folder and copy the certificates ( all of them if there
    > are more then one ) to your USB storage device. When you go to another
    > PC you well need to copy the ( using the certificate wizered ) to the PC
    > you wish to see the files with.
    >
    > (2) After you plug in your USB storage device in to the "other" PC you
    > need to ( if available ) COMPRESS the files from the properties box and
    > then decompress them. It should LOSS the encryption and be able to use
    > them there.<!--colorc--><!--/colorc-->
     
  4. mike0526

    mike0526 Guest

    OK. Lets start from the top. What O.S. are you using on your lap top and
    your desk top. XP, Vista, ect.? What version and what Service pack?
    If your less powerfull computer isint up to snuff it would probly
    just be best to decrypte the files prior to moving them.
    Please fill in your system spec,s.

    I sincerely wish to help, though I cannot take responsibility for
    anything you do with my advice - help me help you, and don't give up!
    For the -fastest- help, type your problem in Google. Seriously


    --
    mike0526
     
  5. sunorain

    sunorain Guest

    Vista with latest updates on desktop.
    XP with latest updates on laptop.
    But latter doesn't really matter, since I copy files from desktop to USB HDD
    connected to this desktop.
    Yes, I know it's better to decrypt, the point is only that earlier
    decryption was done on the fly, automatically (and I wrongfully thought it's
    normal and standard), now system behaves as it "should" and I cannot find out
    how did I got it to come back to status quo ante.

    "mike0526" wrote:
    <!--coloro:blue--><span style="color:blue <!--/coloro-->
    >
    > OK. Lets start from the top. What O.S. are you using on your lap top and
    > your desk top. XP, Vista, ect.? What version and what Service pack?
    > If your less powerfull computer isint up to snuff it would probly
    > just be best to decrypte the files prior to moving them.
    > Please fill in your system spec,s.
    >
    > I sincerely wish to help, though I cannot take responsibility for
    > anything you do with my advice - help me help you, and don't give up!
    > For the -fastest- help, type your problem in Google. Seriously
    >
    >
    > --
    > mike0526
    > <!--colorc--><!--/colorc-->
     
  6. mike0526

    mike0526 Guest

    Not sure why the encryption is not working as befor. My GUESS would be
    the CERTIFACATES were changed or didnt get moved to the XP. But in the
    mean time just go to the folder(s) you are transfering go to properties
    and uncheck the encryption box.

    Good Luck
    Mike


    --
    mike0526
     
  7. mike0526

    mike0526 Guest

    mike0526;1132177 Wrote: <!--coloro:blue--><span style="color:blue <!--/coloro-->
    > Not sure why the encryption is not working as befor. My GUESS would be
    > the CERTIFACATES were changed or didnt get moved to the XP. But in the
    > mean time just go to the folder(s) you are transfering go to properties
    > and uncheck the encryption box.
    >
    > Good Luck
    > Mike
    >
    > Goto this Microsoft web sight it has everything you need to get what
    > you want done considering encryption on XP and Vista.
    > 'Windows Client Security & Encryption | Windows Vista | Springboard'
    > ()
    >
    > .please click the rep power button if this post is helpfull<!--colorc--><!--/colorc-->


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    mike0526
     

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