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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 D38FFE776CB for ; Mon, 2 Oct 2023 22:51:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:References:To:From:Subject: Cc:Message-Id:Date:Mime-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=21AupcHsaJFnGgBTTqIPsZd6hssUrf14J11aQnHxX1Q=; b=pHrL+8+t+lNL9z z11nWRI8WixuIxoLSgA0mnG865ZFfkZSsnpS/5ECuiPN6uG+Ty6CyTfddPIPlzVj8ubAmMp9sq8Ka 2leGFvr/X4mto2VFgHSBk5NbNxnGAWwjT+Ek33SESLnhVDGITCleUH80+v4daZxJBIDqASqyX/lHe mVAefAOVIO3TSZUtqikSIEKuIyTaCyC0RO+gdWUVSTgu6/QzJCGxcBbsudCTMaYvmeg8uXAIctxt5 EzBP3vL2avkFfUemmqFs7bTQ1+0xMcM4YmJvMtjVsb6Df7+UJTpVWeV0gdAAtJOi9KIIr9N0ErZXF 1ZPkmnkDmS565r7ApdLQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qnRkm-00DTz2-2c; Mon, 02 Oct 2023 22:51:04 +0000 Received: from sin.source.kernel.org ([2604:1380:40e1:4800::1]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qnRkj-00DTxe-1Z for linux-arm-kernel@lists.infradead.org; Mon, 02 Oct 2023 22:51:03 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 7CCE4CE1366; Mon, 2 Oct 2023 22:50:58 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9C30AC433C7; Mon, 2 Oct 2023 22:50:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1696287057; bh=/OqHkpnCr2yp1sDRAdjhGT7oMqmIEUALgDHapbczbmI=; h=Date:Cc:Subject:From:To:References:In-Reply-To:From; b=YOzaTs8xV30AkpqZbykvhJSF0mNTVlgNrJdaZuah8iyObs6eMafbHTI/hNig4dWQX vrC2a+GKlGOLBX6HK26gDeMOht2XNo+CNdwjXs5srCzTgdOfpbbQUUJDqTUYD0tuXj 5Ogpu/QrdP84k1KW44KYcZ484+H0U8gegEkBVgqLEnbrUOc4eqSG0slsHEIvnlad3P Z56UeZDV+NpTwaI3LNFfV23LROuNH6PrMrmZQyTOgf4na/6gwlG+gzXU8XkYhLdzKb 7UXnUl6BPmy6BcW3oSUZm6y9Paqwl5OjOF2Z6r/UPVGqTS98/289KlB2V8IYDupALH TqzvT1Mi7RhWQ== Mime-Version: 1.0 Date: Tue, 03 Oct 2023 01:50:43 +0300 Message-Id: Cc: "Mimi Zohar" , "James Bottomley" , "Herbert Xu" , "David S. Miller" , "Shawn Guo" , "Jonathan Corbet" , "Sascha Hauer" , "kernel@pengutronix.de" , "Fabio Estevam" , "NXP Linux Team" , "Ahmad Fatoum" , "sigma star Kernel Team" , "David Howells" , "Li Yang" , "Paul Moore" , "James Morris" , "Serge E. Hallyn" , "Paul E. McKenney" , "Randy Dunlap" , "Catalin Marinas" , "Rafael J. Wysocki" , "Tejun Heo" , "Steven Rostedt (Google)" , , "linux-kernel@vger.kernel.org" , "linux-integrity@vger.kernel.org" , "keyrings@vger.kernel.org" , "linux-crypto@vger.kernel.org" , , , "linux-security-module@vger.kernel.org" , "Richard Weinberger" , "David Oberhollenzer" Subject: Re: [PATCH v3 1/3] crypto: mxs-dcp: Add support for hardware provided keys From: "Jarkko Sakkinen" To: "David Gstir" X-Mailer: aerc 0.14.0 References: <20230918141826.8139-1-david@sigma-star.at> <20230918141826.8139-2-david@sigma-star.at> <88FFAB6B-10A8-4732-A901-50859E22352D@sigma-star.at> In-Reply-To: <88FFAB6B-10A8-4732-A901-50859E22352D@sigma-star.at> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231002_155101_878291_640FB707 X-CRM114-Status: GOOD ( 31.34 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gV2VkIFNlcCAyNywgMjAyMyBhdCA5OjI1IEFNIEVFU1QsIERhdmlkIEdzdGlyIHdyb3RlOgo+ IEphcmtrbywKPgo+ID4gT24gMjUuMDkuMjAyMywgYXQgMTc6MjIsIEphcmtrbyBTYWtraW5lbiA8 amFya2tvQGtlcm5lbC5vcmc+IHdyb3RlOgo+ID4gCj4gPiBPbiBNb24gU2VwIDE4LCAyMDIzIGF0 IDU6MTggUE0gRUVTVCwgRGF2aWQgR3N0aXIgd3JvdGU6Cj4gPj4gRENQIGlzIGNhcGFibGUgdG8g cGVyZm9ybWluZyBBRVMgd2l0aCBoYXJkd2FyZS1ib3VuZCBrZXlzLgo+ID4+IFRoZXNlIGtleXMg YXJlIG5vdCBzdG9yZWQgaW4gbWFpbiBtZW1vcnkgYW5kIGFyZSB0aGVyZWZvcmUgbm90IGRpcmVj dGx5Cj4gPj4gYWNjZXNzaWJsZSBieSB0aGUgb3BlcmF0aW5nIHN5c3RlbS4KPiA+PiAKPiA+PiBT byBpbnN0ZWFkIG9mIGZlZWRpbmcgdGhlIGtleSBpbnRvIERDUCwgd2UgbmVlZCB0byBwbGFjZSBh Cj4gPj4gcmVmZXJlbmNlIHRvIHN1Y2ggYSBrZXkgYmVmb3JlIGluaXRpYXRpbmcgdGhlIGNyeXB0 byBvcGVyYXRpb24uCj4gPj4gS2V5cyBhcmUgcmVmZXJlbmNlZCBieSBhIG9uZSBieXRlIGlkZW50 aWZpZXJzLgo+ID4gCj4gPiBOb3Qgc3VyZSB3aGF0IHRoZSBhY3Rpb24gb2YgZmVlZGluZyBrZXkg aW50byBEQ1AgZXZlbiBtZWFucyBpZiBzdWNoCj4gPiBhY3Rpb24gZG9lcyBub3QgZXhpc3RzLgo+ ID4gCj4gPiBXaGF0IHlvdSBwcm9iYWJseSB3b3VsZCB3YW50IHRvIGRlc2NyaWJlIGhlcmUgaXMg aG93IGtleXMgZ2V0IGNyZWF0ZWQKPiA+IGFuZCBob3cgdGhleSBhcmUgcmVmZXJlbmNlZCBieSB0 aGUga2VybmVsLgo+ID4gCj4gPiBGb3IgdGhlICJ1c2UiIHBhcnQgcGxlYXNlIHRyeSB0byBhdm9p ZCBhY2FkZW1pYyBwYXBlciBzdHlsZSBsb25nCj4gPiBleHByZXNzaW9uIHN0YXJ0aW5nIHdpdGgg IndlIiBwcm9ub21pbmUuCj4gPiAKPiA+IFNvIHRoZSBhYm92ZSBwYXJhZ3JhcGggd291bGQgbm9y bWFsaXplIGludG8gIlRoZSBrZXlzIGluc2lkZSBEQ1AKPiA+IGFyZSByZWZlcmVuY2VkIGJ5IG9u ZSBieXRlIGlkZW50aWZpZXIiLiBIZXJlIG9mIGNvdXJzZSB3b3VsZCBiZQo+ID4gZm9yIHRoZSBj b250ZXh0IG5pY2UgdG8ga25vdyB3aGF0IGlzIHRoaXMgc2V0IG9mIERDUCBrZXlzLiBFLmcuCj4g PiBhcmUgdG90YWwgMjU2IGtleXMgb3Igc29tZSBzdWJzZXQ/Cj4gPiAKPiA+IFdoZW4gdXNpbmcg dG9vIG11Y2ggcHJvc2UgdGhlcmUgY2FuIGJlIHN1cnByc2luZ2x5IGxpdHRsZSBkaWdlc3RhYmxl Cj4gPiBpbmZvcm1hdGlvbiwgdGh1cyB0aGlzIG5pdHBpY2tpbmcuCj4KPiBUaGFua3MgZm9yIHJl dmlld2luZyB0aGF0IGluIGRldGFpbCEgSeKAmWxsIHJlcGhyYXNlIHRoZSBjb21taXQKPiBtZXNz YWdlcyBvbiBhbGwgcGF0Y2hlcyB0byBnZXQgcmlkIG9mIHRoZSBhY2FkZW1pYyBwYXBlciBzdHls ZS4KPgo+Cj4gPiAKPiA+PiBEQ1Agc3VwcG9ydHMgNiBkaWZmZXJlbnQga2V5czogNCBzbG90cyBp biB0aGUgc2VjdXJlIG1lbW9yeSBhcmVhLAo+ID4+IGEgb25lIHRpbWUgcHJvZ3JhbW1hYmxlIGtl eSB3aGljaCBjYW4gYmUgYnVybnQgdmlhIG9uLWNoaXAgZnVzZXMKPiA+PiBhbmQgYW4gdW5pcXVl IGRldmljZSBrZXkuCj4gPj4gCj4gPj4gVXNpbmcgdGhlc2Uga2V5cyBpcyByZXN0cmljdGVkIHRv IGluLWtlcm5lbCB1c2VycyB0aGF0IHVzZSB0aGVtIGFzIGJ1aWxkaW5nCj4gPj4gYmxvY2sgZm9y IG90aGVyIGNyeXB0byB0b29scyBzdWNoIGFzIHRydXN0ZWQga2V5cy4gQWxsb3dpbmcgdXNlcnNw YWNlCj4gPj4gKGUuZy4gdmlhIEFGX0FMRykgdG8gdXNlIHRoZXNlIGtleXMgdG8gY3J5cHQgb3Ig ZGVjcnlwdCBkYXRhIGlzIGEgc2VjdXJpdHkKPiA+PiByaXNrLCBiZWNhdXNlIHRoZXJlIGlzIG5v IGFjY2VzcyBjb250cm9sIG1lY2hhbmlzbS4KPiA+IAo+ID4gVW5sZXNzIHRoaXMgcGF0Y2ggaGFz IGFueXRoaW5nIGVsc2UgdGhhbiB0cnVzdGVkIGtleXMgdGhpcyBzaG91bGQgbm90Cj4gPiBiZSBh biBvcGVuLWVuZGVkIHNlbnRlbmNlLiBZb3Ugd2FudCB0byBzYXkgcm91Z2hseSB0aGF0IERDUCBo YXJkd2FyZQo+ID4ga2V5cyBhcmUgaW1wbGVtZW50ZWQgZm9yIHRoZSBzYWtlIHRvIGltcGxlbWVu dCB0cnVzdGVkIGtleXMgc3VwcG9ydCwKPiA+IGFuZCBleGFjdGx5IGFuZCBvbmx5IHRoYXQuCj4g PiAKPiA+IFRoaXMgZGVzY3JpcHRpb24gYWxzbyBsYWNrcyBhY3Rpb25zIHRha2VuIGJ5IHRoZSBj b2RlIGNoYW5nZXMgYmVsb3csCj4gPiB3aGljaCBpcyByZWFsbHkgdGhlIGJlZWYgb2YgYW55IGNv bW1pdCBkZXNjcmlwdGlvbi4KPgo+IFlvdeKAmXJlIHJpZ2h0LiBJ4oCZbGwgYWRkIHRoYXQuCgpZ dXAsIEknbSBqdXN0IGRvaW5nIG15IHBhcnQgb2YgdGhlIGpvYiwgYXMgSSdtIGV4cGVjdGVkIHRv IGRvIGl0IDotKQpUaGFua3MgZm9yIHVuZGVyc3RhbmRpbmcuCgo+IFRoYW5rcywKPiAtIERhdmlk CgpCUiwgSmFya2tvCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpsaW51eC1hcm0ta2VybmVsIG1haWxpbmcgbGlzdApsaW51eC1hcm0ta2VybmVsQGxpc3Rz LmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5m by9saW51eC1hcm0ta2VybmVsCg==