From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DED1314AD20; Sat, 21 Mar 2026 23:08:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774134497; cv=none; b=lt+4L0+ljqhxJXIi8MJePXmhaU0WroaKjbwr7IBBOFuIF6AeJ7ehJRh1ald3RN7zhJfpTW686cGGu0A4ACt85GYHSRTgVcT484BAXMASqWZCYHKZ31FpVi5SRQKo629H9wcIr2XPo/Bt9sf3IE5bjIpfURAFLH7ptbKN9dKnMu4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774134497; c=relaxed/simple; bh=Q+UxJ8y0OIew0cFPIsir5O3E8qXeRaINwla8pZMpFKo=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=k3xWnfVNP02KD3W6mti55gYrBSJYqoEgv1QLdwofLIWugocJWEXZUNbi/q6sqgTB+gHjpVBqRkKufwLD83hMsgBvAiZaXbo+dyLarrekC85TaPYZb0KEI53Ek3ygPAAQy/4ITRWWV+Mu8qCAuDsDckOZuD7b8D6BlDNMttUh+Tg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=WXQVOJop; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="WXQVOJop" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 41C8EC19421; Sat, 21 Mar 2026 23:08:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774134496; bh=Q+UxJ8y0OIew0cFPIsir5O3E8qXeRaINwla8pZMpFKo=; h=From:To:Cc:Subject:Date:From; b=WXQVOJopk4EGJsXzw5kvAkWSoNxCQs9SO4IM6F7xQ6K9Li7obs+dDuc+jW8UiGDAG oqyeRelo1JyhvU8HpBNArjipvoQ9+dMGISp9HZlRdkOeJg8LiJtrWmh/SomJycU1cr vzbP5o09xKWkBudxcJjV0kBRvVMPfQSBRzfasXz6ttSQVsHjDX/Rg2kpvNHaYV1QHD 77QwLeys0hjXVqaKGL5Eh3BTOEUCv5SrCl7pQBC+drnr8S3I2xOp7fYvMJhS1mwRdk mKR8xBzoVRlMBYqGUKymAUI1PtQAqX018lSS1zpN5DCtB11BXYJt44Tw6/b2wuDaF7 utINoZTRITMpw== From: Eric Biggers To: dm-devel@lists.linux.dev Cc: linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, Eric Biggers Subject: [PATCH 0/2] dm-crypt: Reimplement elephant diffuser using AES library Date: Sat, 21 Mar 2026 16:06:49 -0700 Message-ID: <20260321230651.89081-1-ebiggers@kernel.org> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This series simplifies and optimizes dm-crypt's implementation of Bitlocker's "elephant diffuser" to use the AES library instead of an "ecb(aes)" crypto_skcipher. This series is targeting linux-dm/for-next Eric Biggers (2): dm-crypt: Reimplement elephant diffuser using AES library dm-crypt: Make crypt_iv_operations::wipe return void drivers/md/Kconfig | 1 + drivers/md/dm-crypt.c | 103 ++++++++++++++---------------------------- 2 files changed, 36 insertions(+), 68 deletions(-) base-commit: 23e6e57a93bcabe86d5f0eab1df0c44706ab18f3 -- 2.53.0