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Name: cryfs | Distribution: openSUSE Tumbleweed |
Version: 0.11.3 | Vendor: openSUSE |
Release: 3.12 | Build date: Mon Nov 6 16:55:42 2023 |
Group: Unspecified | Build host: reproducible |
Size: 3813989 | Source RPM: cryfs-0.11.3-3.12.src.rpm |
Packager: http://bugs.opensuse.org | |
Url: https://www.cryfs.org/ | |
Summary: Cryptographic filesystem for the cloud |
CryFS provides a FUSE-based mount that encrypts file contents, file sizes, metadata and directory structure. It uses encrypted same-size blocks to store both the files themselves and the blocks' relations to one another. These blocks are stored as individual files in the base directory, which can then be synchronized to remote storage (using an external tool).
LGPL-3.0-only
* Mon Nov 06 2023 Dominique Leuenberger <dimstar@opensuse.org> - Fix build with RPM 4.19: unnumbered patches are no longer supported. * Sun Apr 02 2023 Bjørn Lie <bjorn.lie@gmail.com> - Add upstream patch - Include stdexcept when using logic_error: * 38849c22aa34c5fad10091e066a520dd831462b3.patch * Fri Oct 14 2022 Fabian Vogt <fvogt@suse.com> - Update to v0.11.3: * Fixed build issue on systems with libfmt 9.0 * Fixed build issue on Apple Silicon Macs * Fixed build issue on systems that only have python3 but no python executable - Use python3-base instead of python for building - Use %autosetup * Mon Aug 01 2022 Andreas Stieger <andreas.stieger@gmx.de> - add upstream signing key and verify source signature * Tue Feb 22 2022 Paolo Stivanin <info@paolostivanin.com> - Update to v0.11.2: * Time to mount a file system was very long because the build didn't correctly use OpenMP. This is now fixed and file systems should open faster again. * Fix building of the range-v3 dependency. The conan remote URL for this dependency changed and we have to use the new URL. * Update to CryptoPP 8.6. This fixes a rare bug where CryptoPP 8.5 encrypts data wrongly. * cryfs-unmount correctly unmounts paths that contain spaces. * Updated to DokanY 1.2.2.1001. * Sun Oct 03 2021 Andreas Stieger <andreas.stieger@gmx.de> - remove cryptopp build dependency, library is bundled * Mon Sep 27 2021 munix9@googlemail.com - Update to upstream version 0.11.0 * Backwards Compatibility: - Filesystems created with CryFS 0.10.x can be mounted without requiring a migration. - Filesystems created with CryFS 0.11.x can be mounted by CryFS 0.10.x if you configure it to use a cipher supported by CryFS 0.10.x, e.g. AES-256-GCM. The new default, XChaCha20-Poly1305, is not supported by CryFS 0.10.x. * Security: - Added the XChaCha20-Poly1305 encryption cipher. For new filesystems, this will be the default, but you're still able to create a filesystem with the previous default of AES-256-GCM by saying "no" to the "use default settings?" question when creating the file system. Also, old filesystems will not be automatically converted and will keep using AES-256-GCM. XChaCha20-Poly1305 is significantly slower than AES-256-GCM on modern CPUs, but it is more secure for large filesystems (>64GB). For AES-256-GCM, it is recommended to encrypt at most 2^32 blocks, which at the CryFS default block size of 16KB would be 64GB. The more the filesystem grows above that, the more likely it gets that a nonce gets reused and the two corresponding blocks become decryptable by an adversary. Other blocks would not be affected, but an adversary being able to access those two blocks (i.e. 64KB of the stored data) is bad enough. See Section 8.3 in https://nvlpubs.nist.gov/nistpubs/Legacy/SP/nistspecialpublication800-38d.pdf XChaCha20-Poly1305 does not suffer from this constraint and stays secure even if the filesystem gets very large. * New platforms: - CryFS now works on devices with Apple M1 silicon * Build changes: - Switch to Conan package manager - Allow an easy way to modify how the dependencies are found. This is mostly helpful for package maintainers. See "Using local dependencies" in the README. - Build with macFUSE instead of osxfuse on OSX - Now requires CMake 3.10 or later, and GCC 7 or later, or Clang 7 or later - Fix a build issue on Gentoo systems - Fix a build issue when building with boost 1.77 * Improvements: - Display the file system configuration when mounting a file system - Now shows a better error message when failing to load the config file that distinguishes between "wrong password" and "config file not found". * New features: - Add support for atime mount options (noatime, strictatime, relatime, atime, nodiratime). - The new default is now noatime (in 0.10.x is was relatime). Noatime reduces the amount of writes necessary and with that reduces the probability of synchronization conflicts, and the probability of corrupted file systems if a power outage happens while writing. - Add an --immediate flag to cryfs-unmount that tries to unmount immediately and doesn't wait for processes to release their locks on the file system. - Add a --create-missing-basedir and --create-missing-mountpoint flag to create the base directory and mount directory respectively, if they don't exist, skipping the confirmation prompt. * Other: - Updated to spdlog 1.8.5 - Updated to ranges-v3 0.11.0 - Updated to boost 1.75 - Updated to crypto++ 8.5 * Clean up spec file * Tue May 12 2020 Guillaume GARDET <guillaume.gardet@opensuse.org> - Enable '-msse4.1' only on x86 and x86_64 * Thu Oct 17 2019 Richard Brown <rbrown@suse.com> - Remove obsolete Groups tag (fate#326485) * Wed Aug 14 2019 Michel Normand <normand@linux.vnet.ibm.com> - Add _constraints for PowerPC for 4G disk space to avoid "No space left on device" error
/usr/bin/cryfs /usr/bin/cryfs-unmount /usr/share/doc/packages/cryfs /usr/share/doc/packages/cryfs/ChangeLog.txt /usr/share/doc/packages/cryfs/README.md /usr/share/licenses/cryfs /usr/share/licenses/cryfs/LICENSE.txt /usr/share/man/man1/cryfs.1.gz
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Fabrice Bellet, Tue Jan 7 23:49:12 2025