From patchwork Mon Aug 15 19:06:02 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Elliott, Robert \(Servers\)" X-Patchwork-Id: 598988 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A4408C25B0E for ; Mon, 15 Aug 2022 20:56:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243396AbiHOU4k (ORCPT ); Mon, 15 Aug 2022 16:56:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55462 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346882AbiHOUz7 (ORCPT ); Mon, 15 Aug 2022 16:55:59 -0400 Received: from mx0a-002e3701.pphosted.com (mx0a-002e3701.pphosted.com [148.163.147.86]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D33A0C04C4; Mon, 15 Aug 2022 12:11:25 -0700 (PDT) Received: from pps.filterd (m0134421.ppops.net [127.0.0.1]) by mx0b-002e3701.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 27FIEmf4004739; Mon, 15 Aug 2022 19:11:20 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=hpe.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : content-transfer-encoding : mime-version; s=pps0720; bh=I701k4loSA5KNIeCflmPRMkgysoXzKyC/LnkRHw7w8Q=; b=XoSBg8Qq74kAE92VnlmdOD5JMn/dQAsBiIQGU49Rmkqe3wyliCB3D+eIP61//s8Li0ZQ DUSLBUH8g1/vsw4sYq1YSmiZPDcz/Ll2ISoIh0pJMT+DRiI/cghgZHPVPtgHTEaVBI12 exkGZR+//xL6ZwDc0NV3hSJxQ2DU58GCFdlR+WsZNQRg1D1hYWyjZzDGMgs3tlQdTzk2 Dnysn4JY7PXFrizFO1Qha4jK18SuUdUj2a3r2iVgE+Oha4745GmdU9/iT3rfCKMJQlEc 0WGuE9jjekNmxTPnEMqK2PIwgHBCtCfJF/32DocH3jDBxncmOKQ/LKIVI89I5moHAdn3 SQ== Received: from p1lg14880.it.hpe.com (p1lg14880.it.hpe.com [16.230.97.201]) by mx0b-002e3701.pphosted.com (PPS) with ESMTPS id 3hyu8d0ctk-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 15 Aug 2022 19:11:19 +0000 Received: from p1lg14886.dc01.its.hpecorp.net (unknown [10.119.18.237]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by p1lg14880.it.hpe.com (Postfix) with ESMTPS id 54FD18001A6; Mon, 15 Aug 2022 19:06:19 +0000 (UTC) Received: from adevxp033-sys.us.rdlabs.hpecorp.net (unknown [16.231.227.36]) by p1lg14886.dc01.its.hpecorp.net (Postfix) with ESMTP id 0D9B080B10C; Mon, 15 Aug 2022 19:06:19 +0000 (UTC) From: Robert Elliott To: herbert@gondor.apana.org.au, davem@davemloft.net, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org Cc: toshi.kani@hpe.com, Robert Elliott Subject: [PATCH 2/8] crypto: Kconfig - simplify public-key entries Date: Mon, 15 Aug 2022 14:06:02 -0500 Message-Id: <20220815190608.47182-3-elliott@hpe.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20220815190608.47182-1-elliott@hpe.com> References: <20220815190608.47182-1-elliott@hpe.com> X-Proofpoint-ORIG-GUID: 7Qi9pyEbKaGvP_0fYOZJa0v42YoSgeLe X-Proofpoint-GUID: 7Qi9pyEbKaGvP_0fYOZJa0v42YoSgeLe X-Proofpoint-UnRewURL: 0 URL was un-rewritten MIME-Version: 1.0 X-HPE-SCL: -1 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.883,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-08-15_08,2022-08-15_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 phishscore=0 priorityscore=1501 malwarescore=0 clxscore=1015 impostorscore=0 mlxscore=0 spamscore=0 suspectscore=0 mlxlogscore=999 bulkscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2207270000 definitions=main-2208150072 Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org Shorten menu titles and help text and make them consistent: * acronym * name * architecture and architecture features in parenthesis * no suffixes like " algorithm", "support", or "hardware acceleration", or "optimized" Clarify architecture restrictions (e.g., include x86 in the names of all the x86-optimized modules. Simplify descriptions, update references, and ensure that https references are still valid. Signed-off-by: Robert Elliott --- crypto/Kconfig | 51 ++++++++++++++++++++++++++++++-------------------- 1 file changed, 31 insertions(+), 20 deletions(-) diff --git a/crypto/Kconfig b/crypto/Kconfig index c2db970bc998..a7679e8cf842 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -219,20 +219,20 @@ menu "Crypto core or helper" menu "Public-key cryptography" config CRYPTO_RSA - tristate "RSA algorithm" + tristate "RSA (Rivest-Shamir-Adleman)" select CRYPTO_AKCIPHER select CRYPTO_MANAGER select MPILIB select ASN1 help - Generic implementation of the RSA public key algorithm. + RSA (Rivest-Shamir-Adleman) public key algorithm config CRYPTO_DH - tristate "Diffie-Hellman algorithm" + tristate "DH (Diffie-Hellman)" select CRYPTO_KPP select MPILIB help - Generic implementation of the Diffie-Hellman algorithm. + DH (Diffie-Hellman) key exchange algorithm config CRYPTO_DH_RFC7919_GROUPS bool "Support for RFC 7919 FFDHE group parameters" @@ -246,24 +246,26 @@ menu "Public-key cryptography" select CRYPTO_RNG_DEFAULT config CRYPTO_ECDH - tristate "ECDH algorithm" + tristate "ECDH (Elliptic Curve Diffie-Hellman)" select CRYPTO_ECC select CRYPTO_KPP help - Generic implementation of the ECDH algorithm + ECDH (Elliptic Curve Diffie-Hellman) key exchange algorithm + using curves P-192, P-256, and P-384 (FIPS 186) config CRYPTO_ECDSA - tristate "ECDSA (NIST P192, P256 etc.) algorithm" + tristate "ECDSA (Elliptic Curve Digital Signature Algorithm)" select CRYPTO_ECC select CRYPTO_AKCIPHER select ASN1 help - Elliptic Curve Digital Signature Algorithm (NIST P192, P256 etc.) - is A NIST cryptographic standard algorithm. Only signature verification - is implemented. + ECDSA (Elliptic Curve Digital Signature Algorithm) (FIPS 186) + using curves P-192, P-256, and P-384 + + Only signature verification is implemented. config CRYPTO_ECRDSA - tristate "EC-RDSA (GOST 34.10) algorithm" + tristate "EC-RDSA (Elliptic Curve Russian Digital Signature Algorithm)" select CRYPTO_ECC select CRYPTO_AKCIPHER select CRYPTO_STREEBOG @@ -271,37 +273,46 @@ menu "Public-key cryptography" select ASN1 help Elliptic Curve Russian Digital Signature Algorithm (GOST R 34.10-2012, - RFC 7091, ISO/IEC 14888-3:2018) is one of the Russian cryptographic - standard algorithms (called GOST algorithms). Only signature verification - is implemented. + RFC 7091, ISO/IEC 14888-3:2018) + + One of the Russian cryptographic standard algorithms (called GOST + algorithms). Only signature verification is implemented. config CRYPTO_SM2 - tristate "SM2 algorithm" + tristate "SM2 (ShangMi 2)" select CRYPTO_SM3 select CRYPTO_AKCIPHER select CRYPTO_MANAGER select MPILIB select ASN1 help - Generic implementation of the SM2 public key algorithm. It was - published by State Encryption Management Bureau, China. + SM2 (ShangMi 2) public key algorithm + + Published by State Encryption Management Bureau, China, as specified by OSCCA GM/T 0003.1-2012 -- 0003.5-2012. References: - https://tools.ietf.org/html/draft-shen-sm2-ecdsa-02 + https://datatracker.ietf.org/doc/draft-shen-sm2-ecdsa/ http://www.oscca.gov.cn/sca/xxgk/2010-12/17/content_1002386.shtml http://www.gmbz.org.cn/main/bzlb.html config CRYPTO_CURVE25519 - tristate "Curve25519 algorithm" + tristate "Curve25519" select CRYPTO_KPP select CRYPTO_LIB_CURVE25519_GENERIC + help + Curve25519 algorithm config CRYPTO_CURVE25519_X86 - tristate "x86_64 accelerated Curve25519 scalar multiplication library" + tristate "Curve25519 (x86_64 with ADX)" depends on X86 && 64BIT select CRYPTO_LIB_CURVE25519_GENERIC select CRYPTO_ARCH_HAVE_LIB_CURVE25519 + help + Curve25519 algorithm + + Architecture: x86_64 using: + * ADX (large integer arithmetic) endmenu