Kopiranje zakodiranih fajlov (3DES je uporabljen) na Fat16/32 particijo ne bo pomagalo .
@Murphy
Preberi si aefsdr.hlp
http://www.hackemate.com.ar/te...dows%202000%20Guides/w2k-7.pdf
http://www.microsoft.com/techn...winxppro/support/dataprot.mspx
http://www.microsoft.com/technet/security/news/efs.mspx
http://www.microsoft.com/technet/security/news/efs.mspx
http://www.microsoft.com/resou...reskit/en-us/prnb_efs_awzg.asp
Citat iz aefsdr.hlp:
How EFS Works
1. EFS uses a public-private key pair and a per-file encryption key to encrypt and decrypt data. When a user encrypts a file, EFS generates a file encryption key (FEK) to encrypt the data. The FEK is encrypted with the user's public key, and the encrypted FEK is then stored with the file.
2. Files can be marked for encryption in a variety of ways. The user can set the encryption attribute for a file by using Advanced Properties for the file in My Computer, by storing the file in a file folder set for encryption, or by using the Cipher.exe command-line utility. EFS can also be configured so that users can encrypt or decrypt a file from the shortcut menu accessed by right- clicking the file.
3. To decrypt files, the user opens the file, removes the encryption attribute, or decrypts the file by using the cipher command. EFS decrypts the FEK by using the user's private key, and then decrypts the data by using the FEK.