From: "Alexey V. Vissarionov" <gremlin@altlinux.org>
To: ALT Linux Team development discussions <devel@lists.altlinux.org>
Subject: Re: [devel] Аппаратный AES и наш p7zip
Date: Thu, 23 Apr 2020 01:48:58 +0300
Message-ID: <20200422224858.GE18042@altlinux.org> (raw)
In-Reply-To: <eee9d35e-a6e7-4a1c-6dca-488aad2889c4@altlinux.org>
On 2020-04-22 23:09:58 +0300, Andrey Cherepanov wrote:
> cas ~ # 7z b -mm=AES256CBC:2
> System ERROR: E_NOTIMPL
> Кто может пояснить, почему у нас этот тест не срабатывает?
А может, даже и хорошо, что не срабатывает... Подробности пока
публиковать рано, но:
% zgrep AES_NI /proc/config.gz
# CONFIG_CRYPTO_AES_NI_INTEL is not set
В общем, пользуйте SSE|AVX. А еще лучше - не Rijndael, а Twofish
или вообще ГОСТ 34.12 :-)
--
Alexey V. Vissarionov
gremlin ПРИ altlinux ТЧК org; +vii-cmiii-ccxxix-lxxix-xlii
GPG: 0D92F19E1C0DC36E27F61A29CD17E2B43D879005 @ hkp://keys.gnupg.net
next parent reply other threads:[~2020-04-22 22:48 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-22 22:48 ` Alexey V. Vissarionov [this message]
2020-04-23 5:36 ` Andrey Cherepanov
2020-04-23 5:57 ` Alexey V. Vissarionov
2020-04-26 9:55 ` Leonid Krivoshein
2020-04-26 11:45 ` Alexey V. Vissarionov
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