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| Name: dd_rescue-crypt | Distribution: openSUSE Tumbleweed |
| Version: 1.99.17 | Vendor: openSUSE |
| Release: 1.1 | Build date: Sat Nov 2 20:13:16 2024 |
| Group: System/Base | Build host: reproducible |
| Size: 205878 | Source RPM: dd_rescue-1.99.17-1.1.src.rpm |
| Packager: https://bugs.opensuse.org | |
| Url: http://www.garloff.de/kurt/linux/ddrescue/ | |
| Summary: Crypt plugin for dd_rescue | |
This plugin allows you do de/encrypt files during recovery copying with dd_rescue using the AES family of algorithms. The plugin supports various numbers of bits and rounds and uses the x86 AESNI CPU support if available. The plugin does offer a variety of options to handle the keys and IVs including the generating keys from password and salt. The plugin is new as of 1.98 and it despite diligent testing it might be careful to expect some bugs and future changes.
GPL-2.0-only OR GPL-3.0-only
* Sat Nov 02 2024 [email protected]
- Update to dd_rescue-1.99.17:
* Plugin libddr_lzma.so: LZMA2/xz de/compression from Dmitrii
Ivanov. Covering the other end of the spectrum of LZO, with
high compression ratios at high CPU cost for compression.
(Decompression is cheap for both.)
* Code review and streamlining for dd_rescue integration by
Kurt Garloff.
* Sun Sep 29 2024 [email protected]
- Update to dd_rescue-1.99.16:
* Refactoring: Move CPU feature detection to archdep.c.
* libddr_cypt: Support passing in password via pipe and passfd=
* Add testcase for this
* Support sha256 acceleration on x86-64 and armv8.
* Improve detection of armv8 crypto (aes) acceleration (32bit).
* Tue Sep 17 2024 [email protected]
- Update to dd_rescue-1.99.15:
* Build issue: Detect pread64() and pwrite64() support separately
and provide individual replacement functions.
Thanks to David Geiger for reporting (Mageia).
* Bugfix: printstatus() would not be called with odd offsets,
resulting in missing progress report and missing sync (-y) and
write throttling (-C).
* Optimization: Some unrolling for the hash functions gives up to
10% better performance (on Zen4).
* Optimization: Rationalize prefetching for hash functions and
clear memory after using (avoid cleartext data on the stack).
* Optimization: Save function calls for fault injection and for
graph updates when unneeded.
* Usability: Better handle progress update frequency.
* Build improvement: Add -target linux-aarch64/arm-android28
automatically where needed.
* Drop: ddr-autoconf-no-fortify.diff (included upstream).
* Thu Aug 22 2024 [email protected]
- Avoid setting _FORTIFY_SOURCE in configure script, it may
conflict with flags passed in otherwise (e.g. rpmbuild).
* Thu Aug 22 2024 [email protected]
- Update to dd_rescue-1.99.14:
* Drop patches dd_rescue-u-emptyout-segfault.diff:,
dd_rescue-fuzz-test-more-err.diff:,
dd_rescue-md5-unaligned-armv7.diff:,
dd_rescue-ossl3-evpcipherctx.diff: All integrated upstream.
* Fix detection of LFS function availability for musl.
* Include headers and settings to make it work on musl.
* Replaced basename() with mybasename.h.
* Prefetch lookup table for sha hashing.
* Fix verbose output when falling back to small blocksize.
* Fix clearing of errno (unaligned writes at EOF on musl)
- Final tarball with fixes for Android Makefiles.
* Mon Aug 12 2024 [email protected]
- dd_rescue-u-emptyout-segfault.diff: Prevent (cosmetic) segfault
in cleanup path with option -u and empty output file name.
* Sun Mar 03 2024 [email protected]
- dd_rescue-md5-unaligned-armv7.diff: gcc-12 does make unaligned
accesses on armv7 work sometimes, which breaks a configure test
and then makes the make check fail with SIGBUS when using hash
after lzo compression. Hardcode knowledge about armv7.
- Drop %setup (not needed if using %autosetup, thanks Valentin!)
- Mention [bsc#1219882], as suggested by Valentin Lefebvre.
* Thu Feb 29 2024 [email protected]
- Fix openssl version detection for 3.0.x.
- dd_rescue-ossl3-evpcipherctx.diff: There's an additional field
in the (private) struct _evp_cipher_ctx_st in openssl-3 since
3.0.6, which makes a difference on 32bit. (On 64bit, the effect
is hidden by the compiler's alignment rules.)
* Wed Feb 28 2024 [email protected]
- Specify libopenssl-devel as BuildRequirements. This will select
openssl-3 on new distributions.
This fixes [bsc#1219882].
* Fri Mar 17 2023 [email protected]
- Readd detached signature.
* Tue Feb 28 2023 Dirk Müller <[email protected]>
- temporarily remove not-really-detached-signature
* Fri Feb 24 2023 [email protected]
- Update to 1.99.13:
* Drop fuzz-lzo-* patches, as they have been merged upstream.
* Allow overriding strip binary (not used in this build).
* Make -fanalyzer more happy: abort() and assert()ions to ensure
we always react to failed memory allocations.
* ddr_hash: Support reading/writing checksums from stdin/out "-".
* Fix aliasing issue with XORN function (in aes.h), spotted by
gcc-13: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108695
Drop workaround from Martin Liška again.
* Higher optimization level for aes.c driver is beneficial for
key setup speed.
* Wed Feb 08 2023 Martin Liška <[email protected]>
- Disable strict aliasing due to its violation:
https://sourceforge.net/p/ddrescue/tickets/6/
* Tue Dec 27 2022 Ludwig Nussel <[email protected]>
- Replace transitional %usrmerged macro with regular version check (boo#1206798)
* Tue Jul 26 2022 [email protected]
- Update to dd_rescue-1.99.12:
* Works with openssl-3.0 now (using EVP_Cipher_Init to set IV).
* openssl-1.1 performs significantly better so we keep building
against it if available.
* nosalthdr option for libddr_crypt for compatibility with
openssl-3, no longer writing header when salt is passed.
* ARMv7 crypto support successfully compiles with clang now.
- Drop no-python2.patch (included in dd_rescue-1.99.12).
* Mon Dec 06 2021 Dirk Müller <[email protected]>
- build against openssl 1.1 (bsc#1193438)
* Sat May 22 2021 Matej Cepl <[email protected]>
- Don't break compatibility with SLE-12
* Mon May 17 2021 Matej Cepl <[email protected]>
- Add no-python2.patch to remove the dependency on Python 2
(sf#ddrescue#4).
* Thu Apr 29 2021 [email protected]
- Update to dd_rescue-1.99.11:
* Drop (backported) checksum_file-clear-errno.diff.
* Minor scheduling improvements for x86_64 and ARM asm.
* Work around compiler weirdness, passing two in/out parameters
in the same register (when they are provably the same),
causing x2 breakage on armv7.
* 256bit VAES support on x86-64 (0.23 cycles/byte on Zen3!).
* Needed to compile aesni twice for this, once with avx.
* Full asm versions for (non-x2) CTR and CBC on arm64
(achieving 0.40 cycles/byte on Cortex X-1).
* Avoid test failures with incompressible tweak in fuzz_lzo.
* test_aes improvements: Options, help, IV comparison, memcpy.
* Full crypto test coverage 0 -- 130 bytes len.
* Code safety against len==0 en/decryption.
* Tue Mar 09 2021 [email protected]
- checksum_file-clear-errno.diff: Avoid stale errno to be picked
up and report an error without any error actually occuring.
(This lead to occasional build fails on armv7 on Ubuntu 20.04
and Fedora 32/33, nowhere else.)
* Mon Mar 08 2021 [email protected]
- Update to dd_rescue-1.99.10:
* Improve memory clobbers: Ensure we specify full array lengths
used as input to asm (boo#1181402).
* Improve ARM64 crypto by better insn scheduling in CTR calc,
avoiding dependencies and local vars (+40% performance!).
* Apply all ARM64 improvements also to ARMv8 crypto on ARM32.
* Fix warning int formatting on unaligned crypto.
* Address warnings on outdated autoconf usage.
* Mon Mar 01 2021 Kurt Garloff <[email protected]>
- Update to dd_rescue-1.99.9:
* Includes aliasing fixes from boo#1181402.
* Additional mem clobbers for asm statements (boo#1181402).
* LTO disablement still needed (boo#1176219) on arm due to
differences in compiler flags (-march) per object.
* Fix dependency generation on PPC (preprocessing intrinsics).
* Support xattr decls in sys/xattr.h in addition to attr/xattr.h.
* More stringent check of mem alloc return values.
* Free all memory in error path before exiting (cosmetic).
* Don't need global variable in probe function.
* drop ddr_1998-alg-caseindep.diff, ddr_1998-check-nofail-noxattr.diff,
ddr_1998-ossl11-warn.diff, ddr_1998-sysrandom.diff,
ddr_1998-testhole.diff: patches all merged (they were backports)
- drop fix-aliasing-aarch64.patch: obsolete (fixed differently in new version)
* Mon Feb 22 2021 Guillaume GARDET <[email protected]>
- Revert last commit and fix bug boo#1181402 with a proper patch:
* fix-aliasing-aarch64.patch
* Thu Jan 28 2021 Dirk Müller <[email protected]>
- build with -fno-strict-aliasing on aarch64 to workaround (bsc#1181402)
* Wed Jan 13 2021 Dirk Müller <[email protected]>
- spec-cleaner run
/usr/lib64/libddr_crypt.so /usr/share/doc/packages/dd_rescue-crypt /usr/share/doc/packages/dd_rescue-crypt/CRYPT_TODO /usr/share/doc/packages/dd_rescue-crypt/PADDING /usr/share/man/man1/ddr_crypt.1.gz
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Fabrice Bellet, Mon Dec 2 00:50:36 2024