From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B2EF4CF45C8 for ; Mon, 12 Jan 2026 19:23:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=rnNGHZoGVxmaaqAJ6yvawy5Hn/JrpHmuZhMeed1U7fY=; b=jZ7cY11ZMihI7zZ6ugOhxeoGKN h87XpRfVAMtzTCrgoHx9s7YcIgSfeAorNfCquXsKJa98xesqZS3qnxW2dAyLB3bWheKRoKXGTEaL1 sEJm/P00nN+rLV27ixylPdc6dInOjFOJvyGwGF1hcQ73xPZhEejVbnApUSC8FGT55/v55GkUXUT/6 StCQOSIYXnUiIgiZHMEf0+IPL3o4j3Kn2hvZTs6J+wb5SlcdtF08EjgRT27+V2bRO+xde+IaGSB/A LCKyUZ66ljCBCckWM/rtbH1hwfoY9ovY7WyCrVmJXQFXs5zRIrcHnGq6oH4obIp5RGVboBvLh8Ir7 6WSidmQg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vfNVh-00000005z5k-2f0H; Mon, 12 Jan 2026 19:23:29 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vfNVY-00000005yvN-3FHg; Mon, 12 Jan 2026 19:23:21 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 1F58644317; Mon, 12 Jan 2026 19:23:20 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8E1A5C19425; Mon, 12 Jan 2026 19:23:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768245800; bh=2M8Gb/YRtberadtTzhIXpTjnvGh0/0hqHwkqCXSjCBo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PeWo/wwnv7GJEhSx1Rr6KXtyzCKz82DrZzBSGOzoyh9p4L5PDGU+fcJJAszf9aOvC 3nQ1ZzuD+/BhBCf3I+xz0Ga4TD6uXEJPz4pgcGUfHRNMN773cTSbwpo42TUOQTgpLQ p8/MShjCL6T2gM8EL3Q8azFme2TsUyDO4bZGXnEQgI3xm/Z69jIGxg4THjBVqgTQgn nFFvA/3thNtyEHoSxe2YGfG024AqgG+7kvBldYZurP6i60JW4o+nM7NA9zh9EcitJW eStkXyo61YXmHmBT7eoGdyDpRaxFgDXyv5lqvfT0EMmxoAqngYIrbCTHZOTCG9bumH nX/6iHZThwKEw== From: Eric Biggers To: linux-crypto@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Ard Biesheuvel , "Jason A . Donenfeld" , Herbert Xu , linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, sparclinux@vger.kernel.org, x86@kernel.org, Holger Dengler , Harald Freudenberger , Eric Biggers Subject: [PATCH v2 04/35] crypto: arm/aes - Switch to aes_enc_tab[] and aes_dec_tab[] Date: Mon, 12 Jan 2026 11:20:02 -0800 Message-ID: <20260112192035.10427-5-ebiggers@kernel.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260112192035.10427-1-ebiggers@kernel.org> References: <20260112192035.10427-1-ebiggers@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260112_112320_834384_B30B3310 X-CRM114-Status: GOOD ( 10.65 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Instead of crypto_ft_tab and crypto_it_tab from aes_generic.c, use aes_enc_tab and aes_dec_tab from lib/crypto/aes.c. These contain the same data in the first 1024 bytes (which is the part that this code uses), so the result is the same. This will allow aes_generic.c to eventually be removed. Acked-by: Ard Biesheuvel Signed-off-by: Eric Biggers --- arch/arm/crypto/aes-cipher-core.S | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/crypto/aes-cipher-core.S b/arch/arm/crypto/aes-cipher-core.S index 1da3f41359aa..87567d6822ba 100644 --- a/arch/arm/crypto/aes-cipher-core.S +++ b/arch/arm/crypto/aes-cipher-core.S @@ -190,12 +190,12 @@ .align 3 .ltorg .endm ENTRY(__aes_arm_encrypt) - do_crypt fround, crypto_ft_tab,, 2 + do_crypt fround, aes_enc_tab,, 2 ENDPROC(__aes_arm_encrypt) .align 5 ENTRY(__aes_arm_decrypt) - do_crypt iround, crypto_it_tab, crypto_aes_inv_sbox, 0 + do_crypt iround, aes_dec_tab, crypto_aes_inv_sbox, 0 ENDPROC(__aes_arm_decrypt) -- 2.52.0