The key used for these kinds of symmetric encryption is called as File Encryption Key (or FEK). This FEK is in return encrypted with a public or a private key algorithm like RSA and stored with the ...
Microsoft’s Encrypting File System, which is used to encrypt data on Windows 2000, XP and Server 2003 computers, relies on a public key certificate. If you don’t have a public-key infrastructure, EFS ...
EFS is controlled by GPO per computer, not per user. The setting is under computer configuration\windows settings\security settings\public key policies\encrypting file system. Right click on the EFS ...