From: Eric Biggers <ebiggers@kernel.org>
To: linux-fscrypt@vger.kernel.org
Cc: "Theodore Y . Ts'o" <tytso@mit.edu>,
Jaegeuk Kim <jaegeuk@kernel.org>,
linux-crypto@vger.kernel.org, linux-mtd@lists.infradead.org,
Ard Biesheuvel <ard.biesheuvel@linaro.org>
Subject: Re: [PATCH] fscrypt: invoke crypto API for ESSIV handling
Date: Mon, 21 Oct 2019 13:27:50 -0700 [thread overview]
Message-ID: <20191021202749.GA122863@gmail.com> (raw)
In-Reply-To: <20191009233840.224128-1-ebiggers@kernel.org>
On Wed, Oct 09, 2019 at 04:38:40PM -0700, Eric Biggers wrote:
> From: Eric Biggers <ebiggers@google.com>
>
> Instead of open-coding the calculations for ESSIV handling, use an ESSIV
> skcipher which does all of this under the hood. ESSIV was added to the
> crypto API in v5.4.
>
> This is based on a patch from Ard Biesheuvel, but reworked to apply
> after all the fscrypt changes that went into v5.4.
>
> Tested with 'kvm-xfstests -c ext4,f2fs -g encrypt', including the
> ciphertext verification tests for v1 and v2 encryption policies.
>
> Originally-from: Ard Biesheuvel <ard.biesheuvel@linaro.org>
> Signed-off-by: Eric Biggers <ebiggers@google.com>
> ---
Applied to fscrypt.git for 5.5.
- Eric
WARNING: multiple messages have this Message-ID (diff)
From: Eric Biggers <ebiggers@kernel.org>
To: linux-fscrypt@vger.kernel.org
Cc: Jaegeuk Kim <jaegeuk@kernel.org>,
"Theodore Y . Ts'o" <tytso@mit.edu>,
linux-crypto@vger.kernel.org, linux-mtd@lists.infradead.org,
Ard Biesheuvel <ard.biesheuvel@linaro.org>
Subject: Re: [PATCH] fscrypt: invoke crypto API for ESSIV handling
Date: Mon, 21 Oct 2019 13:27:50 -0700 [thread overview]
Message-ID: <20191021202749.GA122863@gmail.com> (raw)
In-Reply-To: <20191009233840.224128-1-ebiggers@kernel.org>
On Wed, Oct 09, 2019 at 04:38:40PM -0700, Eric Biggers wrote:
> From: Eric Biggers <ebiggers@google.com>
>
> Instead of open-coding the calculations for ESSIV handling, use an ESSIV
> skcipher which does all of this under the hood. ESSIV was added to the
> crypto API in v5.4.
>
> This is based on a patch from Ard Biesheuvel, but reworked to apply
> after all the fscrypt changes that went into v5.4.
>
> Tested with 'kvm-xfstests -c ext4,f2fs -g encrypt', including the
> ciphertext verification tests for v1 and v2 encryption policies.
>
> Originally-from: Ard Biesheuvel <ard.biesheuvel@linaro.org>
> Signed-off-by: Eric Biggers <ebiggers@google.com>
> ---
Applied to fscrypt.git for 5.5.
- Eric
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next prev parent reply other threads:[~2019-10-21 20:27 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-09 23:38 [PATCH] fscrypt: invoke crypto API for ESSIV handling Eric Biggers
2019-10-09 23:38 ` Eric Biggers
2019-10-10 5:52 ` Ard Biesheuvel
2019-10-10 5:52 ` Ard Biesheuvel
2019-10-21 20:27 ` Eric Biggers [this message]
2019-10-21 20:27 ` Eric Biggers
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