

This key or password is then used to decrypt the encrypted file, and the user is then able to access the original file. In order to access the encrypted file, the user must enter the correct key or password. The encrypted file is then stored on the hard drive or any other storage medium. File encryption works by transforming the original file into an unreadable format using an encryption algorithm. It prevents the file from being accessed, viewed, or modified by an unauthorized user. Source: What is File Encryption and How Does It Work?įile encryption is a process of using a key or a password to secure and protect a file from any unauthorized access. Once it’s complete, your files will be securely encrypted. The default settings are usually sufficient. Choose the encryption method and encryption mode.This key is used to unlock the drive if you forget your password. The encryption process can take some time.

Choose how much of the drive to encrypt.Choose how you want to unlock the drive on startup.Select System and Security and then BitLocker Drive Encryption. Windows 10 Home includes the BitLocker Drive Encryption feature for encrypting data on your hard drive.
