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Improve AES-GCM & ChaCha20 perf on Power9+ ppc64le

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Backport patches that improve performance of AES-GCM on Power9 and
newer, and ChaCha20 on Power10.

Resolves: rhbz#2051312
Signed-off-by: Clemens Lang <cllang@redhat.com>
This commit is contained in:
Clemens Lang 2022-07-14 16:54:25 +02:00
parent c64694b961
commit 3e6d5a385b
3 changed files with 3139 additions and 0 deletions
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1635
0071-AES-GCM-performance-optimization.patch Normal file
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0072-ChaCha20-performance-optimizations-for-ppc64le.patch Normal file
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11
openssl.spec
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@ -140,6 +140,13 @@ Patch68: 0068-CVE-2022-2068.patch
Patch69: 0069-CVE-2022-2097.patch
# https://github.com/openssl/openssl/commit/edceec7fe0c9a5534ae155c8398c63dd7dd95483
Patch70: 0070-EVP_PKEY_Q_keygen-Call-OPENSSL_init_crypto-to-init-s.patch
# https://github.com/openssl/openssl/commit/44a563dde1584cd9284e80b6e45ee5019be8d36c
# https://github.com/openssl/openssl/commit/345c99b6654b8313c792d54f829943068911ddbd
Patch71: 0071-AES-GCM-performance-optimization.patch
# https://github.com/openssl/openssl/commit/f596bbe4da779b56eea34d96168b557d78e1149
# https://github.com/openssl/openssl/commit/7e1f3ffcc5bc15fb9a12b9e3bb202f544c6ed5aa
# hunks in crypto/ppccap.c from https://github.com/openssl/openssl/commit/f5485b97b6c9977c0d39c7669b9f97a879312447
Patch72: 0072-ChaCha20-performance-optimizations-for-ppc64le.patch
License: ASL 2.0
URL: http://www.openssl.org/
@ -474,6 +481,10 @@ install -m644 %{SOURCE9} \
- Fix segfault in EVP_PKEY_Q_keygen() when OpenSSL was not previously
initialized.
Resolves: rhbz#2103289
- Improve AES-GCM performance on Power9 and Power10 ppc64le
Resolves: rhbz#2051312
- Improve ChaCha20 performance on Power10 ppc64le
Resolves: rhbz#2051312
* Tue Jul 05 2022 Clemens Lang <cllang@redhat.com> - 1:3.0.1-37
- CVE-2022-2097: AES OCB fails to encrypt some bytes on 32-bit x86