DM-Crypt: DM-Crypt is the Linux-based, transparent disk-encryption subsystem that's used to enable disk encryption on Linux VMs. Key encryption key (KEK) The asymmetric key (RSA 2048) that you can use to protect or wrap the secret. You can provide a hardware security module (HSM)-protected key or software-protected key.
EXT4 fscrypt vs. eCryptfs vs. LUKS dm-crypt Benchmarks The options tested were EXT4, fscrypt, eCryptfs, and LUKS dm-crypt encryption with the EXT4 file-system and tested with the defaults unless otherwise noted. A Toshiba TR150 SATA 3.0 SSD was used as the drive under test for all of the benchmarking. Ubuntu 18.04 LTS was the basis for this benchmarking aside from the Linux kernel upgrade. Virtual Machines - Security | Microsoft Azure All of the data in the virtual machine disks are encrypted at rest, using industry-standard encryption technology in your Azure Storage accounts. The Azure Disk Encryption solution for Windows is based on proven Microsoft BitLocker Drive Encryption, and the Linux solution is based on dm-crypt. What is LUKS disk encryption and how can it be implemented What is LUKS? cryptsetup? dm-crypt? What is the difference between cryptsetup plain and cryptsetup LUKS? What packages are required for LUKS in Red Hat Enterprise Linux? How can LUKS HDD-encryption be accomplished in Red Hat Enterprise Linux? What cipher does LUKS use to encrypt a disk? How big are the encryption keys LUKS uses? Can this be changed?
dm-crypt/Encrypting an entire system - ArchWiki - Arch Linux
But this commit improves dm-crypt performance even without having dm-crypt perform request sorting (in particular it enables IO schedulers like CFQ to sort more effectively). Note: it is required that a previous commit ("dm crypt: don't allocate pages for a partial request") be applied before applying this patch. Linux 5.9 To Support DM-CRYPT On Zoned Block Devices | Tux The Linux Device Manager's dm-crypt allows for transparent disk encryption and does so quite well, but until now hasn't properly supported zoned block devices. Login … EXT4 fscrypt vs. eCryptfs vs. LUKS dm-crypt Benchmarks
dm crypt: sort writes · torvalds/linux@b3c5fd3 · GitHub
Apr 03, 2013 · Red Hat Enterprise Linux 6.2 dm-crypt Cryptographic Module Version 2.0 FIPS 140-2 Security Policy 1 Cryptographic Module Specification This document is the non-proprietary security policy for the Red Hat Enterprise Linux 6.2 dm-crypt Cryptographic Module, and was prepared as part of the requirements for conformance to Federal Information Processing