Windows BitLocker is not available for Linux but there are plenty of alternatives that runs on Linux with similar functionality. The best Linux alternative is VeraCrypt, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Windows BitLocker and many of them are available for Linux so hopefully you can find a suitable replacement. Other interesting Linux alternatives to Windows BitLocker are TrueCrypt, LUKS, AES Crypt and File Lock PEA.
Ensure your data's security by encrypting entire partitions, storage devices, or system drives with VeraCrypt. Benefit from transparent and automatic real-time encryption, hardware acceleration on modern processors, and robust security algorithms that are resistant to brute-force attacks.
[TrueCrypt is not exactly "Open Source", but the source is available. See the reviews to get more information.]
LUKS is the standard for Linux hard disk encryption. By providing a standard on-disk-format, it does not only facilitate compatibility among distributions, but also provides secure management of multiple user passwords.
Easily encrypt files with user-friendly software using the powerful AES standard for security on Windows, macOS, and Linux, featuring robust 256-bit encryption for safeguarding sensitive data from unauthorized access, ideal for secure data storage, email transmission, and internet uploads.
If your computer were ever to be stolen, are you certain that your personal information cannot be discovered? Jetico’s BestCrypt software automatically encrypts your files so that nobody can read the data unless they have the right password or keys.
The World's First BitLocker Solution for Windows 10/8.1/8/7 Home, Windows 8 Core and Windows 7 Professional Editions!.
The Gostcrypt project has been launched at the end of 2013 as fork of the (late) Truecrypt project.
The realcrypt application in the RPM Fusion repo is an encryption application based on truecrypt, freely available at http://www.truecrypt.org/. It differs from truecrypt in only the following ways:
EncFS provides an encrypted filesystem in user-space. It runs without any special permissions and uses the FUSE library and Linux kernel module to provide the filesystem interface. You can find links to source and binary releases below.
France
EU
United States
Austria
Germany
China
Available for free on any Windows version (Windows Home or Family)