List of cryptographic file systems

This is a list of filesystems with support for filesystem-level encryption. Not to be confused with full-disk encryption.

General-purpose filesystems with encryption

• AdvFS on Digital Tru64 UNIX
• Novell Storage Services on Novell NetWare and Linux
• NTFS with Encrypting File System (EFS) for Microsoft Windows
• ZFS since Pool Version 30
• Ext4, added in Linux kernel 4.1 ^[1] in June 2015
• F2FS, added in Linux kernel 4.2 ^{[2] [ non-primary source needed ]}
• UBIFS, added in Linux kernel 4.10 ^[3]
• CephFS, added in Linux kernel 6.6 ^[4]
• bcachefs (experimental), added in Linux kernel 6.7 ^[5]
• APFS, macOS High Sierra (10.13) and later.

Cryptographic filesystems

FUSE-based file systems

File system	Latest release
gocryptfs	2023 [6]
CryFS	2023 [7]
securefs	2024 [8]
Rclone	2024 [9]
Discontinued projects
EncFS	2018 [10] [11]
LessFS [12]	2013 [13]
MetFS [14]	2012 [14]
CryptoFS [15]	2007 [16]
Magikfs [17]	2006 [18]
PhoneBookFS [19]	2004 [20]

Integrated into the Linux kernel

• eCryptfs ^[21]
• Rubberhose filesystem (discontinued) ^[22]
• StegFS (discontinued)

Integrated into other UNIXes

• geli on FreeBSD
• EFS (Encrypted File System) on AIX ^[23]

See also

• Comparison of disk encryption software

References

1. "Ext4 encryption [LWN.net]". lwn.net. Archived from the original on 19 February 2018. Retrieved 23 April 2018.
2. "'[GIT PULL] f2fs updates for v4.2' - MARC".
3. "Linux_4.10 - Linux Kernel Newbies". kernelnewbies.org. December 2017. Retrieved 18 March 2024. UBIFS: Add support for file encryption using the fscrypt framework.
4. Jonathan Corbet (September 2023). "The rest of the 6.6 merge window [LWN.net]". lwn.net. Retrieved 18 March 2024. The Ceph filesystem has gained fscrypt support.
5. "Linux_6.7 - Linux Kernel Newbies". kernelnewbies.org. Retrieved 19 July 2024.
6. "Release v2.4.0 · rfjakob/gocryptfs". GitHub. Retrieved 2023-08-20.
7. "Release 0.11.4 · cryfs/cryfs". GitHub. Retrieved 2023-08-20.
8. "Release 1.0.0 · netheril96/securefs". GitHub. Retrieved 2024-07-19.
9. Craig-Wood, Nick (2024-03-10). "Rclone Changelog". rclone.org. Retrieved 2024-03-17.
10. "Release v1.9.5 · vgough/encfs". GitHub. Retrieved 2023-08-20.
11. "Update project status in README (#671) · vgough/encfs@aa106e6". GitHub. Retrieved 19 July 2024. This project is NOT maintained.
12. "Lessfs". Lessfs.com. Archived from the original on 2014-01-30. Retrieved 2014-02-03.
13. "lessfs - data deduplication for less - Browse Files at SourceForge.net". sourceforge.net. Archived from the original on 2016-01-17. Retrieved 2016-01-05.
14. "Metin KAYA - MetFS Encrypted, Dynamic Sized, Single File, FUSE Based Filesystem in Userspace". www.enderunix.org. Archived from the original on 2016-02-17. Retrieved 2016-01-05.
15. "Reboot's personal page". reboot.github.io. Archived from the original on 2016-01-28. Retrieved 2016-01-05.
16. "Reboot's personal page". reboot.github.io. Archived from the original on 2016-01-28. Retrieved 2016-01-05.
17. "Magikfs – The Steganographic File System On Linux". magikfs.sourceforge.net. Archived from the original on 2016-03-04. Retrieved 2016-01-05.
18. "magikfs-The steganographic filesystem - Browse Files at SourceForge.net". sourceforge.net. Archived from the original on 2016-03-08. Retrieved 2016-01-05.
19. "Phonebook - Software to Make Your PC 'Police-Ready'". freenet.mcnabhosting.com. Archived from the original on 2016-03-05. Retrieved 2016-01-05.
20. "Changelog for phonebook". Archived from the original on 2016-01-17.
21. "eCryptfs in Launchpad". Launchpad.net. 20 August 2008. Archived from the original on 2014-02-09. Retrieved 2014-02-03.
22. "Rubberhose disk encryption system". iq.org. Archived from the original on 2006-09-02.
23. "Understanding EFS". www.ibm.com. 29 January 2008. Archived from the original on 19 August 2016. Retrieved 23 April 2018.