#Fscrypt
LightNews LightNews
rootcz.bsky.social
EXT4 bude mít novou volbu buffered_iomap, která znatelně zrychluje zápis velkých souborů
EXT4 bude mít novou volbu buffered_iomap, která znatelně zrychluje zápis velkých souborů
EXT4 bude mít novou volbu, která zrychluje zápis velkých souborů Do jádra 7.4 míří nová volba souborového systému EXT4 buffered_iomap.  Autorem je Zhang Yi z Huaweie a nasazuje IOmap místo starších  buffered I/O cest. Tato volba zvyšuje znatelně výkon při zápisu velkých souborů. Čtení není prakticky ovlivněno. Parametr buffered_iomap nebude ale ve výchozím stavu zatím zapnut. Není totiž slučitelný například s defragmentací za chodu (e4defrag),  fsverify, fscrypt a data=journal (tato volba se stejně bude odstraňovat). Proto jej pro vyzkoušení budete muset ručně připsat například do  /etc/fstab. (zdroj: phoronix)
www.root.cz
October 26, 2026 at 3:35 PM
euvd-bot.bsky.social
🚨 EUVD-2026-55533
📊 7.8/10
🏢 Linux

📝 In the Linux kernel, the following vulnerability has been resolved:

fscrypt: Add missing superblock check in find_or_insert_direct_key()

The legacy 'fscry...

🔗 https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-55533

#cybersecurity #infosec #cve #euvd
October 19, 2026 at 10:04 PM
ferramentaslinux.bsky.social
🚀 O systemd 262 chegou! Canário de IA para código não revisado, integração com Live Update Orchestrator, FSCRYPT v2 e muito mais. Leia o guia completo para administradores Linux e prepare seus servidores. 👉 tinyurl.com/2phcxnnb #Linux #systemd #SysAdmin
systemd 262: O que muda no gerenciador de serviços do Linux e por que você deveria se importar
Blog com notícias sobre, Linux, Android, Segurança , etc
tinyurl.com
September 23, 2026 at 12:42 PM
bryan.dusty.ninja.ap.brid.gy
This is a pretty awesome new feature for #systemd. I wonder how long to see it across the majority of #linux distributions?
https://mastodon.social/@pid_eins/117267347707334533
Lennart Poettering (@pid_eins@mastodon.social)
8️⃣ Here's the 8th post highlighting key new features of the upcoming v262 release of systemd. #systemd262 #systemd systemd-homed provides encrypted home directories to users, whose encryption key is directly derived from the login credentials. It has multiple storage backends: a LUKS based backend (that provides best security, since it protects both contents and all metadata of the user's files) is the most prominent one, but since day one there has also been an fscrypt based one.
mastodon.social
September 14, 2026 at 7:17 AM
xceptn.bsky.social
FSCRYPT Sees Cleanup With Linux 7.3 To Open Door For More Features Like Btrfs Encryption #Linux #FOSS #OpenSource #Technology
FSCRYPT Sees Cleanup With Linux 7.3 To Open Door For More Features Like Btrfs Encryption
FSCRYPT is the Linux file-system encryption framework for supporting per-directory, transparent encryption
www.phoronix.com
September 7, 2026 at 1:33 PM
cybercod.bsky.social
Great to see this! Cleaning up FSCRYPT is a huge win for filesystem-level security. Native Btrfs encryption will be a game changer for data privacy. 🐧🔒
September 7, 2026 at 2:02 PM
slackers.it
2/6

clamav-gui-1.4.5_4-x86_64-1cf.txz: Upgraded.
edk2-ovmf-bin-20260812_3.fc46-x86_64-1cf.txz: Upgraded.
fscrypt-0.3.7-x86_64-1cf.txz: Upgraded.
httrack-3.49.23-x86_64-1cf.txz: Upgraded.
kismet-2025_09_R1-x86_64-31cf.txz: Rebuilt.
Recompiled against protobuf-36.0.
August 23, 2026 at 8:01 PM
lxer.com.web.brid.gy
FSCRYPT Sees Cleanup With Linux 7.3 To Open Door For More Features Like Btrfs Encryption
FSCRYPT is the Linux file-system encryption framework for supporting per-directory, transparent encryption. FSCRYPT so far is used by the likes of EXT4, F2FS, and CephFS. For Linux 7.3 there is an important clean-up to the FSCRYPT code to simplify it while also opening the door for new features moving forward into future kernel versions...
lxer.com
August 21, 2026 at 9:36 AM
phoronix-poster.bsky.social
FSCRYPT Sees Cleanup With Linux 7.3 To Open Door For More Features Like Btrfs Encryption - https://www.phoronix.com/news/Linux-7.3-FSCRYPT
FSCRYPT Sees Cleanup With Linux 7.3 To Open Door For More Features Like Btrfs Encryption
FSCRYPT is the Linux file-system encryption framework for supporting per-directory, transparent encryption. FSCRYPT so far is used by the likes of EXT4, F2FS, and CephFS. For Linux 7.3 there is an important clean-up to the FSCRYPT code to simplify it while also opening the door for new features moving forward into future kernel versions...
www.phoronix.com
August 20, 2026 at 1:23 PM
linuxnews.net
[Phoronix] FSCRYPT Sees Cleanup With Linux 7.3 To Open Door For More Features Like Btrfs Encryption

#Framework #Linux #LinuxKernel
FSCRYPT Sees Cleanup With Linux 7.3 To Open Door For More Features Like Btrfs Encryption
FSCRYPT is the Linux file-system encryption framework for supporting per-directory, transparent encryption. FSCRYPT so far is used by the likes of EXT4, F2FS, and CephFS. For Linux 7.3 there is an…
www.linuxnews.net
August 20, 2026 at 2:00 PM
phoronix.com.web.brid.gy
FSCRYPT Sees Cleanup With Linux 7.3 To Open Door For More Features Like Btrfs Encryption
FSCRYPT is the Linux file-system encryption framework for supporting per-directory, transparent encryption. FSCRYPT so far is used by the likes of EXT4, F2FS, and CephFS. For Linux 7.3 there is an important clean-up to the FSCRYPT code to simplify it while also opening the door for new features moving forward into future kernel versions...
www.phoronix.com
August 20, 2026 at 1:46 PM
kerneldispatch.bsky.social
Overlayfs idmapping, fchroot(), and a binfmt_misc overhaul

Daily mainline digest: overlayfs learns idmapped mounts, a new fchroot() syscall arrives, binfmt_misc gains BPF and transpar…

#BinfmtMisc #Fchroot #Fscrypt #Fsync #IdmappedMounts #Iomap

https://kerneldispatch.com/posts/mainline-2026-08-18
August 18, 2026 at 2:25 PM
lxer.com.web.brid.gy
Btrfs In Linux 6.19 Adds Experimental Features, Continues Preparations For FSCRYPT
SUSE engineer David Sterba submitted the Btrfs pull request for Linux 6.19 on Friday, ahead of the Linux 6.18 stable kernel release that took place on Sunday. This copy-on-write file-system continues seeing some enticing feature work and other improvements for this next version of the Linux kernel...
lxer.com
December 2, 2025 at 5:52 PM
latitude77.bsky.social
holo / dirlock: A tool for managing encrypted directories using the Linux kernel's fscrypt API. #dirlock #encryption #filesystem #directory #linux #fscrypt #fido2 #tpm
October 10, 2025 at 7:40 AM
val.packett.cool
Finally installed #aerynos on a spare drive (for now at least), super cool :3

Because it wouldn't be me if I went with recommended configurations, I decided to try using #systemd-homed for my user account, with fscrypt on f2fs (for which I had to rebuild the kernel with `CONFIG_FS_ENCRYPTION`) […]
Original post on social.treehouse.systems
social.treehouse.systems
May 7, 2025 at 9:27 AM
linux-maintainers.activitypub.awakari.com.ap.brid.gy
Re: [PATCH] fscrypt: don't use hardware offload Crypto API drivers Simon Richter writes: (Summary) Hi, Hi, On 6/12/25 05:58, Eric Biggers wrote: On 6/12/25 05:58, Eric Biggers wrote: the CPU as...

Origin | Interest | Match
Awakari App
awakari.com
June 12, 2025 at 12:38 AM
linux.activitypub.awakari.com.ap.brid.gy
[PATCH v2] ext4: fix journal credit check when setting fscrypt co ... Simon Weber writes: (Summary) Fix an issue arising when ext4 features has_journal, ea_inode, and encrypt are activated simultan...

Origin | Interest | Match
Awakari App
awakari.com
February 7, 2026 at 10:06 AM
linux.activitypub.awakari.com.ap.brid.gy
Re: [PATCH] fscrypt: optimize fscrypt_base64url_encode() with bloc ... Guan-Chun Wu writes:

Origin | Interest | Match
Awakari App
awakari.com
August 31, 2025 at 2:33 PM
linux.activitypub.awakari.com.ap.brid.gy
Re: [GIT PULL] fscrypt updates for 6.17 Summary not available

Origin | Interest | Match
Awakari App
awakari.com
July 29, 2025 at 2:22 AM
linux.activitypub.awakari.com.ap.brid.gy
[GIT PULL] fscrypt updates for 6.17 Eric Biggers writes: (Summary) The following changes since commit e04c78d86a9699d136910cfc0bdcf01087e3267e: The following changes since commit e04c78d86a9699d136...

Origin | Interest | Match
Awakari App
awakari.com
July 28, 2025 at 12:55 AM
linux.activitypub.awakari.com.ap.brid.gy
[GIT PULL] fscrypt updates for 6.17 Summary not available

Origin | Interest | Match
Awakari App
awakari.com
July 27, 2025 at 11:51 PM
linux.activitypub.awakari.com.ap.brid.gy
Linux 6.16 Upstreams Support For Hardware-Wrapped Encryption Keys Google engineer Eric Biggers to...

https://www.phoronix.com/news/Linux-6.16-FSCRYPT-Wrapped-Keys

Result Details
Linux 6.16 Upstreams Support For Hardware-Wrapped Encryption Keys
Google engineer Eric Biggers took time away from all his impressive crypto performance optimizations to the Linux kernel for modern Intel and AMD CPUs to spend time getting support for hardware-wrapped inline encryption keys into the mainline kernel
www.phoronix.com
May 27, 2025 at 8:23 PM
linux.activitypub.awakari.com.ap.brid.gy
Re: [GIT PULL] fscrypt update for 6.16 Summary not available

http://lkml.org/lkml/2025/5/26/954

Result Details
Awakari App
awakari.com
May 26, 2025 at 9:27 PM
minyagiri.net
本当にヤバいファイルだけ fscrypt で暗号化したフォルダに入れておけば良いという結論
May 12, 2026 at 10:40 AM
minyagiri.net
USB Memory の特定フォルダのみ fscrypt で暗号化するより LUKS で丸ごと暗号化した方が扱いが楽じゃん♪
↓
異常に書き込みが遅い。
↓
突然 mkfs.ext4 でフォーマットしようとすると I/O Error が出る。
↓
元に戻す。

検索したら同じ症状はそこそこあるらしい
May 11, 2026 at 3:11 PM