From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Wed, 04 Mar 2026 17:17:47 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vxouw-0082SS-0O for lore@lore.pengutronix.de; Wed, 04 Mar 2026 17:17:47 +0100 Received: from [127.0.0.1] (helo=metis.whiteo.stw.pengutronix.de) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1vxouw-0005ek-Rf; Wed, 04 Mar 2026 17:17:46 +0100 Received: from mail-westeuropeazlp170130006.outbound.protection.outlook.com ([2a01:111:f403:c201::6] helo=AM0PR02CU008.outbound.protection.outlook.com) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1vxoui-0005e0-J6 for ptxdist@pengutronix.de; Wed, 04 Mar 2026 17:17:33 +0100 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=HXnRgyu0LG8h+zt41SYmZMZpcexzD/fO5WCwPzP3kDMNGBmLCosjE1hNdA3lYQ5KOgSnRj9amBqja558iewq1UqULOHgnAv3lAttBvDQNpU+GBdzYlJ8P26vO0C94oA12sKyW1yZvqIhBeY/2iYqGKy7Sc/Viko8En3iobs32e+KzSkifODpzpCORpILucFSchqLIXzoZi6tHk6C4GKtNvSgO8IZ9RBuiYPe9l9A32nc5h59jACC9c2rtnZzrQCKMJ7KAovaW6o/lQavm7VuD+EtyoMrC+o8G9nKznIqMT/0HQ6tWSBGTQfNIAWT07VF85Px3EAWBcWD/53ITshPNg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=mYFBri/wKaAs1CAtCieP/NgDd4FyrvmfVs9XBRQ+P4k=; b=Z7Gksyx8ZlowH2vmG2zmDffTkCNk90Y1BsIimdD1iiZgMlkdIl36seoImHhe8f/W0BpTvEYBbJvJrspBA3DNwmE4s38IXNiyHH48Xmz+Xjup0RQJuXVuL/jKPwHvpO3n7Kk8CfPClXBza4y8slq2aX10AMx7GA6tSyUJ5DtWc6qshk/p+k/qRMR03OGVIJi1FzFcNwx/C9ot0AtTiqGcpJrLB/goz6SFnXJHtEmLNy2TGRfdcufmT9UfkfU05Pcmd/KDw/tUaAFjtIaF6i/bjRapCb6KvwzU5ETJX58jJFa78B9wi1xZ3w9mTxlOc72QIzRcay5ZiRP4iHvcdaJ6KQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=t2data.com; dmarc=pass action=none header.from=t2data.com; dkim=pass header.d=t2data.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=t2datacom.onmicrosoft.com; s=selector1-t2datacom-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=mYFBri/wKaAs1CAtCieP/NgDd4FyrvmfVs9XBRQ+P4k=; b=McRxemv3Xz0eafTtlNVMM8Oul9UnFISBeC7+EXhwrn5nhQZEKXp5jiD5zHWOIqTSKExHf4ZuAXlAgHBrhtPBBgdzfMm+nZ2PIC636tBlgxpm2pc0vP4OOl/nGTGTbP9pfgMU3p2HwMLVvssl8Fm6Y2J63OEPOO3WfM8ijLf/L1g= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=t2data.com; Received: from AS4P251MB0635.EURP251.PROD.OUTLOOK.COM (2603:10a6:20b:4be::7) by DB9P251MB0545.EURP251.PROD.OUTLOOK.COM (2603:10a6:10:336::16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9654.22; Wed, 4 Mar 2026 16:17:30 +0000 Received: from AS4P251MB0635.EURP251.PROD.OUTLOOK.COM ([fe80::f002:cc7e:469d:d120]) by AS4P251MB0635.EURP251.PROD.OUTLOOK.COM ([fe80::f002:cc7e:469d:d120%3]) with mapi id 15.20.9654.022; Wed, 4 Mar 2026 16:17:30 +0000 Message-ID: <89bcb787-0d67-4781-9b0d-cb08e12db5d4@t2data.com> Date: Wed, 4 Mar 2026 17:14:29 +0100 User-Agent: Mozilla Thunderbird To: Ladislav Michl , Alexander Dahl References: <20260304120201.3180281-1-ada@thorsis.com> Content-Language: en-US From: Christian Melki In-Reply-To: <20260304120201.3180281-1-ada@thorsis.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-ClientProxiedBy: GV2PEPF000239F3.SWEP280.PROD.OUTLOOK.COM (2603:10a6:158:400::2a5) To AS4P251MB0635.EURP251.PROD.OUTLOOK.COM (2603:10a6:20b:4be::7) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AS4P251MB0635:EE_|DB9P251MB0545:EE_ X-MS-Office365-Filtering-Correlation-Id: 48a710ae-2f8a-4ab2-a0e9-08de7a0988d0 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|366016|376014; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:AS4P251MB0635.EURP251.PROD.OUTLOOK.COM; PTR:; CAT:NONE; SFS:(13230040)(1800799024)(366016)(376014); DIR:OUT; SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?WXByLy84NUtJZmVLRlBrMnU0NXVKYWovVUNCWXB1aEJYbnF5eWYwWTlBRkdG?= =?utf-8?B?MFJPMU40amJHYzJxdktBaUlmeUtRNXY3cFdrZzlXZUEvRW1JeVpjU3lSaXZW?= =?utf-8?B?SitUWEY3dDJhL29NNjMxOFh4RFdoMVpZRUoxbTh5WWZERVFnRVJCcUQ5UEpF?= =?utf-8?B?MWhneUh4ZVlNckxvQVA4R3NQZkxDY1Y1SExSVmNqRDhIemM5bFVmU2pIWlBo?= =?utf-8?B?a25ORTl3MTc0anpUM2FuNG9XazV1Y2FxZ1NEa0pNazdKVGw5Wm1nZ1hHc2hW?= =?utf-8?B?WElyc3RkeFFHMU95TTBLaURHV1V2YWRlMzFMbFgwOTZGTDFxcm5QZDVIZElY?= =?utf-8?B?K1BkTFB4VkU5TklUNnk0ckNDdEVucEIyUkswRlRpM0FuSzBVajI4NkJWeUds?= =?utf-8?B?dUNqb0gxNXdIQmlCbG4xcFN3R3NhdDVNQVFPMnhXMk1zbnMzdkxOeGxrMlJt?= =?utf-8?B?Vm1JNlM2VW5RcmJmZkFhOU13dnYyRXl5WlBNelkwSVNobEtxaGxCdEV2Y2ds?= =?utf-8?B?SDIzOTlic1NZbG1UY1ZMVVpXZmZNSzArMnBvaTNudjNheTZqcE5Xck5mTlNE?= =?utf-8?B?bDY2UEp1dkFCVjB5dlFFajhvNHlkaTF1UXljS0w4cnJVYlRINHZSdGFjRjlk?= =?utf-8?B?dlVBVm1ZS0pMdCtmSVRDQ09LV0JvSDUwdFkrMnpnb1JGbVBUUmd5VlFmbFlv?= =?utf-8?B?ell6cVV4eXNnWk9waW41TE5rTGh0ekVxVGRaYkEvQmkrU09JbE9PTGowcEVK?= =?utf-8?B?aEc3UzFxZnZFWURSUjlxR1UzNXFlY3ZMYU5LYVdMdnZPcVM2ODQzV3VLYUJS?= =?utf-8?B?dWJ6UkFpMDM3TklQeHlObE5kaFJvTzREQllreml2TEoxZmRmb2lIUDFPOE9q?= =?utf-8?B?cGhORVV4NXFWdUxvMWRDSVVjR2pnUFF0Q3Z0Z09wanUwVTNOc2FwcGp5V0tS?= =?utf-8?B?Z2Q5Q3hiVWhlOVJBOWZNQjd5TmpjcE1UOVdDcUMvMmxiSm10NDE5dm9QTVRN?= =?utf-8?B?TzhTNE8wRXRHUEFKVFdoU0JpK1MyT05KdjgyRGhjTytnOXU3S1g2RENUT0Zq?= =?utf-8?B?ZHBiSjU0SXBYNzRXb0t3bSszbmE5NGdvOTFRZzdsMy91a0o5a2oxYjBPRGdt?= =?utf-8?B?ais2SGdWMG9nMS9Faks3bFVkNkpuVXhpOUJZT1hoTGcxZ0lZbTFHNXNnbGhR?= =?utf-8?B?R01LQUNMWDdFcG9tV2MzUUlCR1FXeWxmVC9XOTZ5bHNmaTNnNVVhL3BxN1pR?= =?utf-8?B?eXQ3S3huNXZDNzJPaTMwbDlvUGc0SUx3V2RBRFVqTFExdy9aNHA3K0FQeE1t?= =?utf-8?B?ZHRTRXJXU2E1eWFHN3gyK2RXaDdXVGF3THdGNUhMNVF4ZVdBdkozcTU3YkdN?= =?utf-8?B?UEMyb3d5NnhEYk1WYVhqcVEzbjRSUFU4enh6a0g2RlJNT0ZsVmxtc2dSbUtv?= =?utf-8?B?Y21MUE1pKytjZm1vUmdPOHNOV3BUTHZOUDZtZS9wT3lxYkxhUHRFcmJTd0VE?= =?utf-8?B?Q0tzUTJwTmZIc1FMMUl2UEpqT1hiTi9PUGFnUHdOcHJEZ09RVlR2RTI2VDlZ?= =?utf-8?B?a1RGNU5ZVm15eVlPSmtmOTFLbVFrdTFJWW96UDVETVBVRDI3Y2d0RmU3N0dF?= =?utf-8?B?MGUxQ2ZiTzdpdHVWSFpITmxOWU95UDVKazRUYUNieHhZT1VERkQ4eHY3cWNs?= =?utf-8?B?NUUxR2pGdUVtVUN4andDWWVGc1pldFdZbmdSZFhic0NNYjFKYXJZZW1oT1Fi?= =?utf-8?B?SUJnRTlsUW9sY0c1ampsaEM3SDRiNXBFTkdQYUFIbWpURUV2VlZTTkRadmdv?= =?utf-8?B?a0RkTVk3ckNoRW11VGpERFdRb25mb056Y2pQdVhrYXZsR09TR1ZSM0RaY3g4?= =?utf-8?B?Nm5NaUVYTVBneWxOT0E2c09sUlBGTkZLMTFUcjBtb29tVkRhOFBodVNkUDY0?= =?utf-8?B?MEJvZit2cE1tcitXeDNkemR1RnVPTjNUd2VqcG8rbW9zaW11eFhUeW54K3BM?= =?utf-8?B?endacnI5WnVQWFZkT09QZ3pzWkR4c0s1ZEVBSUd6WXdMNlhndGZLaGhKQTZq?= =?utf-8?B?eHNzK3krM2lBcjBRWEk0UGRJUWwzUE56WjJHU3NMd1hmWWRwUXJzWmlaMlpp?= =?utf-8?B?WFkwcXhUNDV2NHBzRFNCbjY3OHMxam9MMksvRE9Cbno2N2U1WXgrd1FpdlM1?= =?utf-8?B?alJvSkNKVXV3MklnbUNZMjZPTi91NmpaQ3VhL3hGbzNMeHFnamZseHdmZ2FI?= =?utf-8?B?bHp4WVpLS0JwQy84RFpRYmp0anhUTnFJU1NMWWZabElSR1hoSkV3c1pnQUdl?= =?utf-8?B?eW8xNFpPWFpJMHFxYXNYLzR5YytGREJmdUU3L0R4RFlTdFB6YTBLV0xmak40?= =?utf-8?Q?RyTlbDxmF1MvhrSU=3D?= X-OriginatorOrg: t2data.com X-MS-Exchange-CrossTenant-Network-Message-Id: 48a710ae-2f8a-4ab2-a0e9-08de7a0988d0 X-MS-Exchange-CrossTenant-AuthSource: AS4P251MB0635.EURP251.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Mar 2026 16:17:30.3155 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 27928da5-aacd-4ba1-9566-c748a6863e6c X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: wlUurruDK/H6PBVH4BdoZaJRIf6sMDJU/bGk9+U5d/1PMRhsgcFBNus7LHTvHHEkeX5dlq7hQCDzCwFkxay/uTN1yn49IawNWWodmqPXjao= X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB9P251MB0545 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-2.4 required=4.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.2 Subject: Re: [ptxdist] [RFC PATCH 0/2] openssl: Add more hw acceleration support options X-BeenThere: ptxdist@pengutronix.de X-Mailman-Version: 2.1.29 Precedence: list List-Id: PTXdist Development Mailing List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: ptxdist@pengutronix.de, christian.melki@t2data.com Cc: "ptxdist@pengutronix.de" Sender: "ptxdist" X-SA-Exim-Connect-IP: 127.0.0.1 X-SA-Exim-Mail-From: ptxdist-bounces@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false On 3/4/26 1:01 PM, Alexander Dahl via ptxdist wrote: > I was experimenting with crypto hardware acceleration on microchip at91 > sam9x60 based hardware [1] and stumbled over two things in ptxdist > openssl package. Our usecases (for example lighttpd + TLS) seems not to > benefit from kTLS, cryptodev, or AF_ALG on this platform, but I leave > this here for reference if anyone wants to pick it up. > > The reaseon why it is marked RFC: the shared objects in > /usr/lib/engines-3 are rather small (especially compared to > /usr/lib/libcrypto.so.3), so maybe install all of them unconditionally > with `install_tree()` instead? > > Note: openssl drops engine support with the upcoming 4.0 release. > Support may come back with 4.1 as provider, but 4.0 will probably come > without support for cryptodev and af_alg: See > https://github.com/openssl/project/issues/1318 and linked tickets for > details. > There is nothing wrong with this apart from pretty much the last section as objection. Engine support is dead according to the openssl team, weather the world likes it or not. If this can't be built/installed in 4.0, why not wait until 4.1 then? I'm still super interested in how the world is going to cope without all the engine support for all vendor whatnots that is out there. Regards, Christian > Greets > Alex > > [1] https://developerhelp.microchip.com/xwiki/bin/view/applications/linux4sam/faq/crypto-config/ > > Alexander Dahl (2): > openssl: Install cryptodev shared object to target > openssl: Add option for AF_ALG support > > rules/openssl.in | 7 +++++++ > rules/openssl.make | 10 ++++++++++ > 2 files changed, 17 insertions(+) > > > base-commit: 938919627b16d7e2a9558ce1316fb4e42245479c