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=-5.2 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,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 014A4C433E1 for ; Mon, 17 Aug 2020 19:18:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CB07D20578 for ; Mon, 17 Aug 2020 19:18:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=ibm.com header.i=@ibm.com header.b="k6LsRad5" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391948AbgHQTS1 (ORCPT ); Mon, 17 Aug 2020 15:18:27 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:35021 "EHLO mx0b-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730792AbgHQTSP (ORCPT ); Mon, 17 Aug 2020 15:18:15 -0400 Received: from pps.filterd (m0127361.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 07HJ3Qmk063018; Mon, 17 Aug 2020 15:18:08 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=message-id : subject : from : to : cc : date : in-reply-to : references : content-type : mime-version : content-transfer-encoding; s=pp1; bh=YnmncETlClgxkDjJZtlzkxWzNj2RduTBUNp/5NODXQY=; b=k6LsRad5FMd2LtD/lTNoE5szeKqUtNveesMkBiJW0LfiKJ5kR4g//Eoxz9drdWcHVkWc C8tQlTcY7za/TFBN2pszcF7W1P8OUgRIp/3L4oHxya9cMDYLWfksSqEKEyWZyzVb9gf5 t5FH/7tv97r4xUnpVnw4ErtsoiQFO+o0nijRJtoZuR6HP92TCjtcn2K4fGw8QBb43kJ+ CHZJWtvEHL9Ouo/rUvLqnr2SYZZaSCaVk8rKCzxu2vlPyuZ93Rr1F8kgKdiJF1qwI95h OFCi5oWTPXMMemWRDztUZl+RWX45ShPV6hKwDfi4j9U72j5YVPTO4OdNtgWPGKOt02x0 Gw== Received: from ppma02fra.de.ibm.com (47.49.7a9f.ip4.static.sl-reverse.com [159.122.73.71]) by mx0a-001b2d01.pphosted.com with ESMTP id 32y4kx4k9p-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 17 Aug 2020 15:18:07 -0400 Received: from pps.filterd (ppma02fra.de.ibm.com [127.0.0.1]) by ppma02fra.de.ibm.com (8.16.0.42/8.16.0.42) with SMTP id 07HJ0IhY017719; Mon, 17 Aug 2020 19:18:05 GMT Received: from b06cxnps4075.portsmouth.uk.ibm.com (d06relay12.portsmouth.uk.ibm.com [9.149.109.197]) by ppma02fra.de.ibm.com with ESMTP id 32x7b81jfa-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 17 Aug 2020 19:18:05 +0000 Received: from d06av21.portsmouth.uk.ibm.com (d06av21.portsmouth.uk.ibm.com [9.149.105.232]) by b06cxnps4075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 07HJI30s17695170 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 17 Aug 2020 19:18:03 GMT Received: from d06av21.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 0EBED5204E; Mon, 17 Aug 2020 19:18:03 +0000 (GMT) Received: from li-f45666cc-3089-11b2-a85c-c57d1a57929f.ibm.com (unknown [9.160.31.252]) by d06av21.portsmouth.uk.ibm.com (Postfix) with ESMTP id 1E14E52051; Mon, 17 Aug 2020 19:18:02 +0000 (GMT) Message-ID: Subject: Re: [PATCH v3 0/4] IMA: verify measurement of certificate imported into a keyring From: Mimi Zohar To: Petr Vorel , ltp@lists.linux.it Cc: Lachlan Sneff , Lakshmi Ramasubramanian , Mimi Zohar , linux-integrity@vger.kernel.org Date: Mon, 17 Aug 2020 15:18:01 -0400 In-Reply-To: <20200817130916.27634-1-pvorel@suse.cz> References: <20200817130916.27634-1-pvorel@suse.cz> Content-Type: text/plain; charset="ISO-8859-15" X-Mailer: Evolution 3.28.5 (3.28.5-12.el8) Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235,18.0.687 definitions=2020-08-17_14:2020-08-17,2020-08-17 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 lowpriorityscore=0 bulkscore=0 priorityscore=1501 impostorscore=0 clxscore=1011 spamscore=0 malwarescore=0 phishscore=0 mlxlogscore=999 mlxscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2006250000 definitions=main-2008170131 Sender: linux-integrity-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-integrity@vger.kernel.org On Mon, 2020-08-17 at 15:09 +0200, Petr Vorel wrote: > Hi Mimi, Lakshmi, > > changes v2->v3: > fixed regression in my third commit. > (please verify it on installed LTP, or at least run make install in > testcases/kernel/security/integrity/ima/datafiles/ima_keys/) I did, but nothing changed. I probably need to set an environment variable. After building and installing LTP, it's finding the file, but some of the issues still exist: ima_keys 1 TINFO: $TMPDIR is on tmpfs => run on loop device ima_keys 1 TINFO: Formatting /dev/loop0 with ext3 extra opts='' ima_keys 1 TINFO: verify key measurement for keyrings and templates specified in IMA policy grep: Unmatched ( or \( ima_keys 1 TPASS: specified keyrings were measured correctly ima_keys 2 TINFO: verify measurement of certificate imported into a keyring keyctl_session_to_parent: Operation not permitted ima_keys 2 TPASS: logged certificate matches the original IMA policy: measure func=KEY_CHECK keyrings=.ima|.evm|.builtin_trusted_keys|.blacklist|key_import_test template=ima-buf measure func=KEY_CHECK keyrings=key_import_test template=ima-buf Mimi