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 X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_2 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7B6B6C433E1 for ; Fri, 26 Jun 2020 14:36:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 50B082070A for ; Fri, 26 Jun 2020 14:36:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=hansenpartnership.com header.i=@hansenpartnership.com header.b="pz4gvXVi"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=hansenpartnership.com header.i=@hansenpartnership.com header.b="pz4gvXVi" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729233AbgFZOgf (ORCPT ); Fri, 26 Jun 2020 10:36:35 -0400 Received: from bedivere.hansenpartnership.com ([66.63.167.143]:51438 "EHLO bedivere.hansenpartnership.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725970AbgFZOgf (ORCPT ); Fri, 26 Jun 2020 10:36:35 -0400 Received: from localhost (localhost [127.0.0.1]) by bedivere.hansenpartnership.com (Postfix) with ESMTP id B3E678EE25D; Fri, 26 Jun 2020 07:36:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=hansenpartnership.com; s=20151216; t=1593182193; bh=NNjSYoJa2E2i2KfOg27iengig6S5FbChi0NfMaOraSU=; h=Subject:From:To:Cc:Date:In-Reply-To:References:From; b=pz4gvXViKqgsBhUOpwcoswSq9g2Wy155Sl/4/GJYyxLPgoNX3WPtS59KK6lfx6kW5 X7hAN9psYUkRi19Jr6M+imH1uh08NoR9TfiqMWzhZgtEAcKtSZuKOUAZ54BQNMKNyl bBBj87WHJfEbfnIXcTl3CetdmtqqmLOeD3FbkLGc= Received: from bedivere.hansenpartnership.com ([127.0.0.1]) by localhost (bedivere.hansenpartnership.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id dGrBzAFreGIx; Fri, 26 Jun 2020 07:36:33 -0700 (PDT) Received: from [153.66.254.194] (unknown [50.35.76.230]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by bedivere.hansenpartnership.com (Postfix) with ESMTPSA id C863D8EE051; Fri, 26 Jun 2020 07:36:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=hansenpartnership.com; s=20151216; t=1593182193; bh=NNjSYoJa2E2i2KfOg27iengig6S5FbChi0NfMaOraSU=; h=Subject:From:To:Cc:Date:In-Reply-To:References:From; b=pz4gvXViKqgsBhUOpwcoswSq9g2Wy155Sl/4/GJYyxLPgoNX3WPtS59KK6lfx6kW5 X7hAN9psYUkRi19Jr6M+imH1uh08NoR9TfiqMWzhZgtEAcKtSZuKOUAZ54BQNMKNyl bBBj87WHJfEbfnIXcTl3CetdmtqqmLOeD3FbkLGc= Message-ID: <1593182191.7381.11.camel@HansenPartnership.com> Subject: Re: [PATCH v2] tpm_tis: Remove the HID IFX0102 From: James Bottomley To: Jarkko Sakkinen Cc: Jerry Snitselaar , linux-integrity@vger.kernel.org, "Ferry Toth :" , Peter Huewe , Jason Gunthorpe , Arnd Bergmann , Greg Kroah-Hartman , Andrew Morton , open list Date: Fri, 26 Jun 2020 07:36:31 -0700 In-Reply-To: <20200626131523.GB7853@linux.intel.com> References: <20200625023111.270458-1-jarkko.sakkinen@linux.intel.com> <20200625062150.idm6j3vm2neyt4sh@cantor> <20200625210202.GA20341@linux.intel.com> <20200625211923.2jirvix6zbrbgj6e@cantor> <1593120239.3332.17.camel@HansenPartnership.com> <20200626131523.GB7853@linux.intel.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.26.6 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 2020-06-26 at 16:15 +0300, Jarkko Sakkinen wrote: > I have an obstacle with that. > > I lost my previous PGP key a year ago and created a new one, which is > not trusted yet by anyone [*]. I've backed this up now and have it > stored inside Nitrokey Pro 2 in order to prevent this happening > again. I wouldn't do that. If the nitro key gets lost or breaks, you'll be in the same position. Best practice is to have your key offline somewhere in a secure vault (like an encrypted USB key in a bank vault) so you can restore in case of loss and then present inside a token (so I use the TPM2 for mine). > Now the problem is that in order to get a kernel.org account, I need > to be in the web of trust of the kernel maintainers. > > I can request an accunt only after I see face to face another kernel > maintainers, so that I can proof that I am I. > > [*] http://keys.gnupg.net/pks/lookup?op=get&search=0x3AB05486C7752FE1 Well, I would sign this and send it back to you, except I can't. The verification procedures require an encrypted email and you don't have a working encryption key: gpg --export -a 3AB05486C7752FE1 | gpg --encrypt -r 3AB05486C7752FE1 -a --output 3AB05486C7752FE1.gpg gpg: 3AB05486C7752FE1: skipped: Unusable public key gpg: [stdin]: encryption failed: Unusable public key The reason is your main key is certification only (as is should be): pub rsa4096/3AB05486C7752FE1 created: 2019-06-24 expires: 2023-06-24 usage: C trust: unknown validity: full but your only encryption subkey is revoked: sub rsa2048/3A4EC6E56FDD3158 created: 2019-06-25 revoked: 2019-10-22 usage: E You seem to have only one unrevoked, unexpired subkey which is an authentication one, so you wouldn't even be able to sign with that key: sub rsa2048/962F0565523E5DC5 created: 2019-06-26 expires: 2021-06-25 usage: A James