Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp516247pxb; Thu, 25 Feb 2021 08:11:51 -0800 (PST) X-Google-Smtp-Source: ABdhPJzlXpBMybhIPPv8vkwIWI/nqu7ga/cotRoMn5nX3kcchurBgkuYSfDVaAOlEjQYFFn7xMCI X-Received: by 2002:a05:6402:229a:: with SMTP id cw26mr3648457edb.224.1614269511798; Thu, 25 Feb 2021 08:11:51 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1614269511; cv=none; d=google.com; s=arc-20160816; b=hFv9n12Wkgx0ivz/50/TZbpQw26I8QnkpaFQ0DegXDS42DFkBsGMmhQtPkIXdQJZOf MXhjMqLwqjLQt6nibBzsvbpZWwfOacDs7mMR9hgsGwP8qWT/v0Xi5CeE5aLRovevl7oC 7Jx6yl2C0O8gmKqvBjaNMAaDDvspunoLgFw0eRoPzKquTtZ7MCJTes3Bj1icM4pyHSN2 hwUwH7DTHq0FkbRwvLxt6beOJAMmgv4MCwdT/2U9tytE01wqgGzZ8UjO2FjXOrb+D5GZ Tshv+E0rw7QpFW/kkrFMRcvN5/ruHzPBc+xFUGkOGqW7twvfLlUwZ0DnyxVGX8NN5fkB xxFw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=ZaXhqkI8IOKk7sA5K1Hp5dU0cN9n64jhYlrsJW9FjoI=; b=pnjgwiooK16lOT62ovEkWzyIsfCKaHHo4os+fDjDZXI+fnK/zJ1LU7lyrQEfIOWGVY h4rTAH36jtB9acPNkuhaSMHnrs7oTHrxcxEHHc8wjh6I/FaVbMZp64ssQ+SKv9aO891a YFWvjc6GXSmzlcGQXDmgwzSckfa+n2gkLqB7EmE93BGUVqrnEk4QUKhF0eTK8naSfTP1 /aJzdrZnLkUCRwbc6xPFtANks1JvQcF7r34wl9LthTbdYQOt4xngyVYWChD99wAJN7fC z63dVrtvK4hL6/e/JOWVtQmF3QCtmCLMEvFWd0HdMxfTiy+vxCroZiGcAtlcTXXUqrkh 6hKw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@ibm.com header.s=pp1 header.b=et9FAZ8e; spf=pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-crypto-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=ibm.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id hc41si3647467ejc.381.2021.02.25.08.11.27; Thu, 25 Feb 2021 08:11:51 -0800 (PST) Received-SPF: pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@ibm.com header.s=pp1 header.b=et9FAZ8e; spf=pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-crypto-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=ibm.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233732AbhBYQKY (ORCPT + 99 others); Thu, 25 Feb 2021 11:10:24 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:61414 "EHLO mx0b-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233621AbhBYQJP (ORCPT ); Thu, 25 Feb 2021 11:09:15 -0500 Received: from pps.filterd (m0098421.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 11PG5OH5122634; Thu, 25 Feb 2021 11:08:25 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding; s=pp1; bh=ZaXhqkI8IOKk7sA5K1Hp5dU0cN9n64jhYlrsJW9FjoI=; b=et9FAZ8ercecSqfKjh7SzX3Y6oj4mNMt7FuycWZDt5x4n4fb8lbCmuLfpVY+54fdZlOu 8JN4CNWbafBtKGXH6RupnFiUmd5i5TL87PpPi7nsQ5Jl5Nq7vBY42g03JElzBhkNT9I2 tRw+BZbbpeT/hCHi9XSbY+bs7wFmD2QEf+gDz4uoInhodGr1IFlarIKDKlP0JXe4k+gG dZmchpA4kQbcxrQsjscpUq+kbylbCMT0bgWo10sIKNrQbbhxlRk0KqQhofsvl4AfkjpH XCdPhhnhWLPmcqK7FxEpSIneafa2HFpnWUQRSbla7ZzggOxkzXKq9ltMt+MGbtHMB3Ch tw== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com with ESMTP id 36xf3q8477-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 25 Feb 2021 11:08:24 -0500 Received: from m0098421.ppops.net (m0098421.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.43/8.16.0.43) with SMTP id 11PG5hsF123891; Thu, 25 Feb 2021 11:08:24 -0500 Received: from ppma04wdc.us.ibm.com (1a.90.2fa9.ip4.static.sl-reverse.com [169.47.144.26]) by mx0a-001b2d01.pphosted.com with ESMTP id 36xf3q846q-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 25 Feb 2021 11:08:24 -0500 Received: from pps.filterd (ppma04wdc.us.ibm.com [127.0.0.1]) by ppma04wdc.us.ibm.com (8.16.0.42/8.16.0.42) with SMTP id 11PG2DIR026996; Thu, 25 Feb 2021 16:08:23 GMT Received: from b03cxnp07027.gho.boulder.ibm.com (b03cxnp07027.gho.boulder.ibm.com [9.17.130.14]) by ppma04wdc.us.ibm.com with ESMTP id 36tt29yvd1-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 25 Feb 2021 16:08:23 +0000 Received: from b03ledav001.gho.boulder.ibm.com (b03ledav001.gho.boulder.ibm.com [9.17.130.232]) by b03cxnp07027.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 11PG8MX027197912 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 25 Feb 2021 16:08:22 GMT Received: from b03ledav001.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 2C3B36E052; Thu, 25 Feb 2021 16:08:22 +0000 (GMT) Received: from b03ledav001.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 8FB8C6E04C; Thu, 25 Feb 2021 16:08:21 +0000 (GMT) Received: from sbct-3.pok.ibm.com (unknown [9.47.158.153]) by b03ledav001.gho.boulder.ibm.com (Postfix) with ESMTP; Thu, 25 Feb 2021 16:08:21 +0000 (GMT) From: Stefan Berger To: keyrings@vger.kernel.org, linux-crypto@vger.kernel.org, davem@davemloft.net, herbert@gondor.apana.org.au, dhowells@redhat.com, zohar@linux.ibm.com Cc: linux-kernel@vger.kernel.org, patrick@puiterwijk.org, linux-integrity@vger.kernel.org, Saulo Alessandre , Stefan Berger Subject: [PATCH v9 6/9] crypto: Add NIST P384 curve parameters Date: Thu, 25 Feb 2021 11:07:59 -0500 Message-Id: <20210225160802.2478700-7-stefanb@linux.vnet.ibm.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210225160802.2478700-1-stefanb@linux.vnet.ibm.com> References: <20210225160802.2478700-1-stefanb@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.369,18.0.761 definitions=2021-02-25_09:2021-02-24,2021-02-25 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 priorityscore=1501 malwarescore=0 mlxlogscore=999 bulkscore=0 clxscore=1011 suspectscore=0 impostorscore=0 mlxscore=0 phishscore=0 spamscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2102250127 Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org From: Saulo Alessandre * crypto/ecc_curve_defs.h - add nist_p384 params * include/crypto/ecdh.h - add ECC_CURVE_NIST_P384 Signed-off-by: Saulo Alessandre Tested-by: Stefan Berger --- crypto/ecc_curve_defs.h | 32 ++++++++++++++++++++++++++++++++ include/crypto/ecdh.h | 1 + 2 files changed, 33 insertions(+) diff --git a/crypto/ecc_curve_defs.h b/crypto/ecc_curve_defs.h index 69be6c7d228f..b327732f6ef5 100644 --- a/crypto/ecc_curve_defs.h +++ b/crypto/ecc_curve_defs.h @@ -54,4 +54,36 @@ static struct ecc_curve nist_p256 = { .b = nist_p256_b }; +/* NIST P-384 */ +static u64 nist_p384_g_x[] = { 0x3A545E3872760AB7ull, 0x5502F25DBF55296Cull, + 0x59F741E082542A38ull, 0x6E1D3B628BA79B98ull, + 0x8Eb1C71EF320AD74ull, 0xAA87CA22BE8B0537ull }; +static u64 nist_p384_g_y[] = { 0x7A431D7C90EA0E5Full, 0x0A60B1CE1D7E819Dull, + 0xE9DA3113B5F0B8C0ull, 0xF8F41DBD289A147Cull, + 0x5D9E98BF9292DC29ull, 0x3617DE4A96262C6Full }; +static u64 nist_p384_p[] = { 0x00000000FFFFFFFFull, 0xFFFFFFFF00000000ull, + 0xFFFFFFFFFFFFFFFEull, 0xFFFFFFFFFFFFFFFFull, + 0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull }; +static u64 nist_p384_n[] = { 0xECEC196ACCC52973ull, 0x581A0DB248B0A77Aull, + 0xC7634D81F4372DDFull, 0xFFFFFFFFFFFFFFFFull, + 0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull }; +static u64 nist_p384_a[] = { 0x00000000FFFFFFFCull, 0xFFFFFFFF00000000ull, + 0xFFFFFFFFFFFFFFFEull, 0xFFFFFFFFFFFFFFFFull, + 0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull }; +static u64 nist_p384_b[] = { 0x2a85c8edd3ec2aefull, 0xc656398d8a2ed19dull, + 0x0314088f5013875aull, 0x181d9c6efe814112ull, + 0x988e056be3f82d19ull, 0xb3312fa7e23ee7e4ull }; +static struct ecc_curve nist_p384 = { + .name = "nist_384", + .g = { + .x = nist_p384_g_x, + .y = nist_p384_g_y, + .ndigits = 6, + }, + .p = nist_p384_p, + .n = nist_p384_n, + .a = nist_p384_a, + .b = nist_p384_b +}; + #endif diff --git a/include/crypto/ecdh.h b/include/crypto/ecdh.h index a5b805b5526d..e4ba1de961e4 100644 --- a/include/crypto/ecdh.h +++ b/include/crypto/ecdh.h @@ -25,6 +25,7 @@ /* Curves IDs */ #define ECC_CURVE_NIST_P192 0x0001 #define ECC_CURVE_NIST_P256 0x0002 +#define ECC_CURVE_NIST_P384 0x0003 /** * struct ecdh - define an ECDH private key -- 2.29.2