From: Eric Biggers <ebiggers@kernel.org>
To: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Cc: "Theodore Y. Ts o" <tytso@mit.edu>,
Jaegeuk Kim <jaegeuk@kernel.org>,
Jonathan Corbet <corbet@lwn.net>, Jens Axboe <axboe@kernel.dk>,
Ard Biesheuvel <ardb@kernel.org>,
linux-fscrypt@vger.kernel.org, linux-doc@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-block@vger.kernel.org
Subject: Re: [PATCH v2 2/2] fscrypt: Add SM4 XTS/CTS symmetric algorithm support
Date: Tue, 22 Nov 2022 11:22:52 -0800 [thread overview]
Message-ID: <Y30hjJq1Vwl4k1dJ@sol.localdomain> (raw)
In-Reply-To: <20221122070632.21910-3-tianjia.zhang@linux.alibaba.com>
On Tue, Nov 22, 2022 at 03:06:32PM +0800, Tianjia Zhang wrote:
> SM4 is a symmetric algorithm widely used in China, this patch enables
> to use SM4-XTS mode to encrypt file content, and use SM4-CBC-CTS to
> encrypt filename.
>
> Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
There is still no explanation here about why you believe this algorithm is
useful to support in fscrypt.
- Eric
next prev parent reply other threads:[~2022-11-22 19:22 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-22 7:06 [PATCH v2 0/2] Add SM4 XTS symmetric algorithm for blk-crypto and fscrypt Tianjia Zhang
2022-11-22 7:06 ` [PATCH v2 1/2] blk-crypto: Add support for SM4-XTS blk crypto mode Tianjia Zhang
2022-11-22 7:06 ` [PATCH v2 2/2] fscrypt: Add SM4 XTS/CTS symmetric algorithm support Tianjia Zhang
2022-11-22 19:22 ` Eric Biggers [this message]
2022-11-24 7:59 ` Tianjia Zhang
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