Which component of EFS is responsible for user access to encrypted files?

The EFS Client is responsible for user access to encrypted files in the Encrypting File System (EFS). This component operates on the user's machine and directly interacts with the file system to manage the encryption and decryption of files. When a user attempts to access an encrypted file, the EFS Client ensures the necessary permissions and encryption keys are in place, allowing the user to seamlessly access their data without needing to understand the underlying encryption processes.

The other components mentioned do play important roles within the overall EFS architecture. For instance, the EFS Server handles requests related to the EFS from networked environments, and the EFS Service manages overall encryption operations on the system level. However, neither of these components is directly responsible for the individual user's access to encrypted files. The Encryption Interceptor is a mechanism that helps in intercepting file operations to facilitate encryption and decryption but does not manage user access directly. Therefore, the EFS Client stands out as the key component that grants users the access they need to their encrypted files.