Delagating Security - Access rights to Encrypted files for users / groups /ou in Win2k3~?!

How do I delate rights for users to view Encrypted files on an Win2K3 EFS share?  I gave a user and group full right's to a file that was encrypted, yet they cannot open it.  I have only been able to give them access when I make them a recovery agent for the file itself.  I was under the impression that EFS and ACLS are supposed to work in conjuction?  I am having the same issues when delating rights on encrypted folders.   \\

Any info or support docs. would be appreciated~
jfexchangeAsked:
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Dmitri FarafontovLinux Systems AdminCommented:
Unfortunately that is not possible. The EFS system uses GUID of a user to form private/public key pairs. They are usually stored as part of profile settings. Further more if you are a part of Active Directory domain structure, you can specify other users as Recovery Agents. However, I suppose you can manually export the keys and import them for targeted users.
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jfexchangeAuthor Commented:
So the only way to grant access to efs files/folders is to make each individual user who needs access as recovery agents?
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Dmitri FarafontovLinux Systems AdminCommented:
Basically yes, or you will have to manually import each user private key and then re-import them under the users you wish to have access to encrypted files. You might want to consider a third party solution, such as PGP Server. =)
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jfexchangeAuthor Commented:
Thanks Delta, I am not familar with the PGP solution are you using, is that to expediate the import/export of certificates?
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Dmitri FarafontovLinux Systems AdminCommented:
What happends with PGP Server, you have a central server which every employee in the organization uploads their key into. Basically it is a public/private keypair per employee. More about the product and options here:

http://www.pgp.com/products/
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jfexchangeAuthor Commented:
Thanks for the info, I have been looking into the product.  Still does not see it works for a file share type scenerio?
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Dmitri FarafontovLinux Systems AdminCommented:
Basically users can share their keys through the server. With proper credentials they can reditributed among the organization. Files are secured by public/private pairs. And you grant the authorizations to people to use those pairs on a central server.
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jfexchangeAuthor Commented:
I have been in contact with PGP sales, they don't have an out of the box solution to do what I wanted, the are in the midst of designing a solution for me that will cover all the encryption aspects I was looking for.
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Dmitri FarafontovLinux Systems AdminCommented:
Great to hear you finally on the right track. Good Luck on your endevours with encryption =)
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