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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham 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 864EEC04AAF for ; Tue, 21 May 2019 17:48:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 668D8216B7 for ; Tue, 21 May 2019 17:48:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727969AbfEURs6 (ORCPT ); Tue, 21 May 2019 13:48:58 -0400 Received: from linux.microsoft.com ([13.77.154.182]:57418 "EHLO linux.microsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726900AbfEURs6 (ORCPT ); Tue, 21 May 2019 13:48:58 -0400 Received: from [10.200.157.26] (unknown [131.107.160.154]) by linux.microsoft.com (Postfix) with ESMTPSA id 0547C20B7192; Tue, 21 May 2019 10:48:58 -0700 (PDT) Subject: Re: IMA signature generated by evmctl has unexpected key identifier From: Lakshmi To: Mimi Zohar , linux-integrity@vger.kernel.org References: <90a4d769-4c32-4b2b-ceaa-6e0980d5c193@linux.microsoft.com> <1557854750.4139.65.camel@linux.ibm.com> <4b810e48-6ddc-19d0-9fc1-70cd29c7c01b@linux.microsoft.com> <1557869914.4139.73.camel@linux.ibm.com> <5d1ab46e-ea01-b7a7-4a9b-6e4bcb63c331@linux.microsoft.com> Message-ID: Date: Tue, 21 May 2019 10:48:57 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <5d1ab46e-ea01-b7a7-4a9b-6e4bcb63c331@linux.microsoft.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-integrity-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-integrity@vger.kernel.org On 5/14/19 3:07 PM, Lakshmi wrote: Hi Mimi, >> >> I should have asked you to make sure that the last 8 bytes of "X509v3 >> Subject Key Identifier" in the certificate used to sign the kernel >> image is the same as above. >> >> Mimi >> > > Yes - the Subject Key Identifier matches the output from keyctl. > > Please see below: > > X509v3 Subject Key Identifier: > > 85:51:2D:09:FC:12:C7:F3:8B:96:79:35:26:51:DC:B3:65:90:33:36 > > thanks, >  -lakshmi > Please let me know if you need more information\logs on this issue. Thanks, -lakshmi