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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 056E4C3601E for ; Sun, 13 Apr 2025 04:56:16 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4ZZymP5mwwz2yrQ; Sun, 13 Apr 2025 14:55:49 +1000 (AEST) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip=147.75.193.91 ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1744520149; cv=none; b=W/71XeUHElbH2lcOFOLpvvwzxgAyQyrY8xl+JHWId8YgQ2BwlVYE+0Ca6IMu8Sue3Itr+PdPDalAUVjDTl9Fglr6c8pXVhzQb52zJqS0XVts3mq+lUrA3K0FUG1jJZ0pObxCF3+LtrymmlB732J5X5EJyZ0k+Gp/5OaL5e/WIqwHrk01FfXnE6c53I7gjFDHpD9CKLCrqrjU6aK/xtPXH9CCS1a1CMdu00W4DTO1hXLG0W6lz/7tfU2MtOlQI+npyJq8f5TcvcAnLn02x/N92rAulAq3XLdGKDegizDUQV8O9/J0prZpDXp/fwIA7KUUKBc/banY5Rg39M8wWSKg9g== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1744520149; c=relaxed/relaxed; bh=GrhB+kNPtDwcIO4MusPOmHEI+kY9YhdYT3G1lfPHgZc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=PsXrQ18URbdVYm0E1ayOuGp1E6tQrOrOSsThbcgt4l6yaOJscjZZYaDjuTruKh7/Uigd6qI/aySxVsEGV+nzAv2uKXv66hGCWiZuC08H/H8gx0v4hGKInquIfMSYA94ez1IoKY/PQiunazBG8gLXehvncEk23yiQB60W1zSaE9Hm9F2+MIecUw/biXmxxtbe7b6QYTeANxEJqn/si8Cey10MBqE/TirFgk7EUH50P27looIUO/72QieqoMAJd5IPICLvIyLo29xjKdKnbkAtV26rwUGh3XC98n5GIQBRSD6HGq/S+/SIQMzjbG7QdnyZGvgpCL7R16Qpv3g4jDawOA== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=dQ3TQJtk; dkim-atps=neutral; spf=pass (client-ip=147.75.193.91; helo=nyc.source.kernel.org; envelope-from=ebiggers@kernel.org; receiver=lists.ozlabs.org) smtp.mailfrom=kernel.org Authentication-Results: lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=dQ3TQJtk; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=kernel.org (client-ip=147.75.193.91; helo=nyc.source.kernel.org; envelope-from=ebiggers@kernel.org; receiver=lists.ozlabs.org) Received: from nyc.source.kernel.org (nyc.source.kernel.org [147.75.193.91]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4ZZymM4qbMz2yk3 for ; Sun, 13 Apr 2025 14:55:47 +1000 (AEST) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id BB8DEA40D19; Sun, 13 Apr 2025 04:50:16 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8414CC4CEEC; Sun, 13 Apr 2025 04:55:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1744520144; bh=2gVkbo9MzVz9VvdMrst8TjWJgNjWQ5w/TelaNMUEtGU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=dQ3TQJtkQRNwLXjjSV+ZirK4F2x5Ki3Bhv5FTKS0TwurPeEsyoDqm/+11jsc6KW/a sS/UqHVfUu/IOzxUpNwkD1ovfmDwFhEzVnWxOWHFD05K5ZscmwjZU2oMjAfRLzRawn 30yLpt4R8qhT7ec13PW04vyT4DaMPls82NRUZ1euqmDGxs8CSb9p5bWhuXdCviGCUc 1zRw8fPcXC/Zdg2Lmqm7zA1a+dhQrtO9RiXimZ4QHwMHLCsaPR3Bnik+Zq35FnHVcq lQ9gEU05caDHcf1lX0cxLWbGZOh7IM7YG2I8Vl/U07faajdBK8X4wf5HybE8IpkIAd uhuSffzv6mTwg== From: Eric Biggers To: linux-crypto@vger.kernel.org Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, x86@kernel.org Subject: [PATCH 9/9] crypto: poly1305 - remove rset and sset fields of poly1305_desc_ctx Date: Sat, 12 Apr 2025 21:54:21 -0700 Message-ID: <20250413045421.55100-10-ebiggers@kernel.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250413045421.55100-1-ebiggers@kernel.org> References: <20250413045421.55100-1-ebiggers@kernel.org> X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Eric Biggers These fields are no longer needed, so remove them. Signed-off-by: Eric Biggers --- include/crypto/poly1305.h | 4 ---- lib/crypto/poly1305.c | 2 -- 2 files changed, 6 deletions(-) diff --git a/include/crypto/poly1305.h b/include/crypto/poly1305.h index 91444965772a..6e21ec2d1dc2 100644 --- a/include/crypto/poly1305.h +++ b/include/crypto/poly1305.h @@ -41,14 +41,10 @@ struct poly1305_state { struct poly1305_desc_ctx { /* partial buffer */ u8 buf[POLY1305_BLOCK_SIZE]; /* bytes used in partial buffer */ unsigned int buflen; - /* how many keys have been set in r[] */ - unsigned short rset; - /* whether s[] has been set */ - bool sset; /* finalize key */ u32 s[4]; /* accumulator */ struct poly1305_state h; /* key */ diff --git a/lib/crypto/poly1305.c b/lib/crypto/poly1305.c index 6e80214ebad8..b633b043f0f6 100644 --- a/lib/crypto/poly1305.c +++ b/lib/crypto/poly1305.c @@ -20,12 +20,10 @@ void poly1305_init_generic(struct poly1305_desc_ctx *desc, desc->s[1] = get_unaligned_le32(key + 20); desc->s[2] = get_unaligned_le32(key + 24); desc->s[3] = get_unaligned_le32(key + 28); poly1305_core_init(&desc->h); desc->buflen = 0; - desc->sset = true; - desc->rset = 2; } EXPORT_SYMBOL_GPL(poly1305_init_generic); void poly1305_update_generic(struct poly1305_desc_ctx *desc, const u8 *src, unsigned int nbytes) -- 2.49.0