From patchwork Tue Dec 28 09:24:21 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arkadiusz Kusztal X-Patchwork-Id: 105464 X-Patchwork-Delegate: gakhil@marvell.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 7AD29A034F; Tue, 28 Dec 2021 10:25:12 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id E184D410E3; Tue, 28 Dec 2021 10:25:09 +0100 (CET) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by mails.dpdk.org (Postfix) with ESMTP id 8655840040 for ; Tue, 28 Dec 2021 10:25:07 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1640683507; x=1672219507; h=from:to:cc:subject:date:message-id:in-reply-to: references; bh=cEehkB/XplEGNi4vtjOiGv2dWUMsej1US6aFZb9RPuc=; b=CnLpTprJW+ghuBd8JK+cA1IAY5tWkQSZmZEPc5op4n78Y7BSE+um9+4d j4aOS+o8zkOV+/ml2ffrMz2N4SOOTkcIRqWDNVxY5vzdUqFMtAs7gPXTu W0IDS2xYoFC3P4wPDhZcGHv2Vrc7zEt0bsGbN6jCFbCmKhoRT7lC5N0// j60Jzn4fnPlPr+3+tK1TfV55Lecy/H4ey9WRxO43/4H1FyMlX7Gv+HV/j UHBbBpf+idaIOEixCTo+SIWF1dYExhf7YNm64ltXtZKgtVkyFqLa44A65 o4faGBl/ONA4ZZBd7btlwr7nQkWL3tieqwhpH3UlNezaa2Jg8XplEBq2H Q==; X-IronPort-AV: E=McAfee;i="6200,9189,10210"; a="228645411" X-IronPort-AV: E=Sophos;i="5.88,242,1635231600"; d="scan'208";a="228645411" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Dec 2021 01:24:33 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,242,1635231600"; d="scan'208";a="686542972" Received: from silpixa00400308.ir.intel.com ([10.237.214.95]) by orsmga005.jf.intel.com with ESMTP; 28 Dec 2021 01:24:32 -0800 From: Arek Kusztal To: dev@dpdk.org Cc: gakhil@marvell.com, roy.fan.zhang@intel.com, Arek Kusztal Subject: [PATCH 2/2] crypto/qat: add named elliptic curves Date: Tue, 28 Dec 2021 09:24:21 +0000 Message-Id: <20211228092421.22602-3-arkadiuszx.kusztal@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20211228092421.22602-1-arkadiuszx.kusztal@intel.com> References: <20211228092421.22602-1-arkadiuszx.kusztal@intel.com> X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org This patch adds secp256r1 and 521r1 elliptic curves to Intel QuickAssist Technology PMD. Signed-off-by: Arek Kusztal --- drivers/crypto/qat/qat_asym.c | 15 ++++ drivers/crypto/qat/qat_ec.h | 203 ++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 218 insertions(+) create mode 100644 drivers/crypto/qat/qat_ec.h diff --git a/drivers/crypto/qat/qat_asym.c b/drivers/crypto/qat/qat_asym.c index 7fb4b0205a..e0773e819c 100644 --- a/drivers/crypto/qat/qat_asym.c +++ b/drivers/crypto/qat/qat_asym.c @@ -8,6 +8,7 @@ #include "icp_qat_fw_pke.h" #include "icp_qat_fw.h" #include "qat_pke_functionality_arrays.h" +#include "qat_ec.h" #if RTE_LOG_DP_LEVEL >= RTE_LOG_DEBUG #define HEXDUMP(name, where, size) QAT_DP_HEXDUMP_LOG(DEBUG, name, \ @@ -43,6 +44,20 @@ what.data, \ what.length) +#define SET_PKE_LN_9A(where, what, how, idx) \ + rte_memcpy(&where[idx * RTE_ALIGN_CEIL(how, 8)] + \ + RTE_ALIGN_CEIL(how, 8) - \ + what.length, \ + what.data, \ + what.length) + +#define SET_PKE_LN_EC(where, what, how, idx) \ + rte_memcpy(&where[idx * RTE_ALIGN_CEIL(how, 8)] + \ + RTE_ALIGN_CEIL(how, 8) - \ + how, \ + what.data, \ + how) + static void request_init(struct icp_qat_fw_pke_request *qat_req) { diff --git a/drivers/crypto/qat/qat_ec.h b/drivers/crypto/qat/qat_ec.h new file mode 100644 index 0000000000..756190aae0 --- /dev/null +++ b/drivers/crypto/qat/qat_ec.h @@ -0,0 +1,203 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2021 Intel Corporation + */ + +#ifndef _QAT_EC_H_ +#define _QAT_EC_H_ + +#define EC_MAX_SIZE 571 + +#include + +typedef struct { + uint8_t data[EC_MAX_SIZE >> 3]; +} buffer; + +enum EC_NAME { + SECP256R1 = 1, + SECP384R1, + SECP521R1, +}; + +struct elliptic_curve { + const char *name; + uint32_t bytesize; + buffer x; + buffer y; + buffer n; + buffer p; + buffer a; + buffer b; + buffer h; +}; + +static struct elliptic_curve __rte_unused curve[] = { + [SECP256R1] = { + .name = "secp256r1", + .bytesize = 32, + .x = { + .data = { + 0x6B, 0x17, 0xD1, 0xF2, 0xE1, 0x2C, 0x42, 0x47, + 0xF8, 0xBC, 0xE6, 0xE5, 0x63, 0xA4, 0x40, 0xF2, + 0x77, 0x03, 0x7D, 0x81, 0x2D, 0xEB, 0x33, 0xA0, + 0xF4, 0xA1, 0x39, 0x45, 0xD8, 0x98, 0xC2, 0x96, + }, + }, + .y = { + .data = { + 0x4F, 0xE3, 0x42, 0xE2, 0xFE, 0x1A, 0x7F, 0x9B, + 0x8E, 0xE7, 0xEB, 0x4A, 0x7C, 0x0F, 0x9E, 0x16, + 0x2B, 0xCE, 0x33, 0x57, 0x6B, 0x31, 0x5E, 0xCE, + 0xCB, 0xB6, 0x40, 0x68, 0x37, 0xBF, 0x51, 0xF5, + }, + }, + .n = { + .data = { + 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, + 0xBC, 0xE6, 0xFA, 0xAD, 0xA7, 0x17, 0x9E, 0x84, + 0xF3, 0xB9, 0xCA, 0xC2, 0xFC, 0x63, 0x25, 0x51, + }, + }, + .p = { + .data = { + 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x01, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, + }, + }, + .a = { + .data = { + 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x01, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFC, + }, + }, + .b = { + .data = { + 0x5A, 0xC6, 0x35, 0xD8, 0xAA, 0x3A, 0x93, 0xE7, + 0xB3, 0xEB, 0xBD, 0x55, 0x76, 0x98, 0x86, 0xBC, + 0x65, 0x1D, 0x06, 0xB0, 0xCC, 0x53, 0xB0, 0xF6, + 0x3B, 0xCE, 0x3C, 0x3E, 0x27, 0xD2, 0x60, 0x4B, + }, + }, + .h = { + .data = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, + }, + }, + }, + + [SECP521R1] = { + .name = "secp521r1", + .bytesize = 66, + .x = { + .data = { + 0x00, 0xC6, 0x85, 0x8E, 0x06, 0xB7, 0x04, 0x04, + 0xE9, 0xCD, 0x9E, 0x3E, 0xCB, 0x66, 0x23, 0x95, + 0xB4, + 0x42, 0x9C, 0x64, 0x81, 0x39, 0x05, 0x3F, 0xB5, + 0x21, 0xF8, 0x28, 0xAF, 0x60, 0x6B, 0x4D, 0x3D, + 0xBA, 0xA1, 0x4B, 0x5E, 0x77, 0xEF, 0xE7, 0x59, + 0x28, 0xFE, 0x1D, 0xC1, 0x27, 0xA2, 0xFF, 0xA8, + 0xDE, 0x33, 0x48, 0xB3, 0xC1, 0x85, 0x6A, 0x42, + 0x9B, 0xF9, 0x7E, 0x7E, 0x31, 0xC2, 0xE5, 0xBD, + 0x66, + }, + }, + .y = { + .data = { + 0x01, 0x18, 0x39, 0x29, 0x6A, 0x78, 0x9A, 0x3B, + 0xC0, 0x04, 0x5C, 0x8A, 0x5F, 0xB4, 0x2C, 0x7D, + 0x1B, 0xD9, 0x98, 0xF5, 0x44, 0x49, 0x57, 0x9B, + 0x44, 0x68, 0x17, 0xAF, 0xBD, 0x17, 0x27, 0x3E, + 0x66, 0x2C, 0x97, 0xEE, 0x72, 0x99, 0x5E, 0xF4, + 0x26, 0x40, 0xC5, 0x50, 0xB9, 0x01, 0x3F, 0xAD, + 0x07, 0x61, 0x35, 0x3C, 0x70, 0x86, 0xA2, 0x72, + 0xC2, 0x40, 0x88, 0xBE, 0x94, 0x76, 0x9F, 0xD1, + 0x66, 0x50, + }, + }, + .n = { + .data = { + 0x01, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFA, 0x51, 0x86, 0x87, 0x83, 0xBF, 0x2F, + 0x96, 0x6B, 0x7F, 0xCC, 0x01, 0x48, 0xF7, 0x09, + 0xA5, 0xD0, 0x3B, 0xB5, 0xC9, 0xB8, 0x89, 0x9C, + 0x47, 0xAE, 0xBB, 0x6F, 0xB7, 0x1E, 0x91, 0x38, + 0x64, 0x09, + }, + }, + .p = { + .data = { + 0x01, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, + }, + }, + .a = { + .data = { + 0x01, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, + 0xFF, 0xFC, + }, + }, + .b = { + .data = { + 0x00, 0x51, 0x95, 0x3E, 0xB9, 0x61, 0x8E, 0x1C, + 0x9A, 0x1F, 0x92, 0x9A, 0x21, 0xA0, 0xB6, 0x85, + 0x40, 0xEE, 0xA2, 0xDA, 0x72, 0x5B, 0x99, 0xB3, + 0x15, 0xF3, 0xB8, 0xB4, 0x89, 0x91, 0x8E, 0xF1, + 0x09, 0xE1, 0x56, 0x19, 0x39, 0x51, 0xEC, 0x7E, + 0x93, 0x7B, 0x16, 0x52, 0xC0, 0xBD, 0x3B, 0xB1, + 0xBF, 0x07, 0x35, 0x73, 0xDF, 0x88, 0x3D, 0x2C, + 0x34, 0xF1, 0xEF, 0x45, 0x1F, 0xD4, 0x6B, 0x50, + 0x3F, 0x00, + }, + }, + .h = { + .data = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x01, + }, + }, + } +}; + +static int __rte_unused +pick_curve(struct rte_crypto_asym_xform *xform) +{ + switch (xform->ec.curve_id) { + case RTE_CRYPTO_EC_GROUP_SECP256R1: + return SECP256R1; + case RTE_CRYPTO_EC_GROUP_SECP521R1: + return SECP521R1; + default: + return -1; + } +} + +#endif