From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:35616 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752284AbeCOROm (ORCPT ); Thu, 15 Mar 2018 13:14:42 -0400 Received: from pps.filterd (m0098419.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id w2FH9c1W038780 for ; Thu, 15 Mar 2018 13:14:41 -0400 Received: from e06smtp14.uk.ibm.com (e06smtp14.uk.ibm.com [195.75.94.110]) by mx0b-001b2d01.pphosted.com with ESMTP id 2gqu48xmvk-1 (version=TLSv1.2 cipher=AES256-SHA256 bits=256 verify=NOT) for ; Thu, 15 Mar 2018 13:14:41 -0400 Received: from localhost by e06smtp14.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Thu, 15 Mar 2018 17:14:39 -0000 Subject: Re: [PATCH] security: Fix IMA Kconfig for dependencies on ARM64 From: Mimi Zohar To: James Bottomley , "Safford, David (GE Global Research, US)" , Jiandi An , Jason Gunthorpe Cc: "dmitry.kasatkin@gmail.com" , "jmorris@namei.org" , "serge@hallyn.com" , "linux-integrity@vger.kernel.org" , "linux-security-module@vger.kernel.org" , "linux-kernel@vger.kernel.org" Date: Thu, 15 Mar 2018 13:14:34 -0400 In-Reply-To: <1521133728.5348.51.camel@HansenPartnership.com> References: <1520400386-17674-1-git-send-email-anjiandi@codeaurora.org> <20180307185132.GA30102@ziepe.ca> <1520448953.10396.565.camel@linux.vnet.ibm.com> <1520449719.5558.28.camel@HansenPartnership.com> <1520450495.10396.587.camel@linux.vnet.ibm.com> <1520451662.24314.5.camel@HansenPartnership.com> <1520461156.10396.654.camel@linux.vnet.ibm.com> <191cfd49-0c66-a5ef-3d2b-b6c4132aa294@codeaurora.org> <1520615461.12216.6.camel@HansenPartnership.com> <1520891598.3547.190.camel@linux.vnet.ibm.com> <1520893847.4522.62.camel@HansenPartnership.com> <1520897400.3547.253.camel@linux.vnet.ibm.com> <1520899605.4522.67.camel@HansenPartnership.com> <1521038471.4508.25.camel@HansenPartnership.com> <1521047286.3547.470.camel@linux.vnet.ibm.com> <1521048306.4508.56.camel@HansenPartnership.com> <1521130749.3547.608.camel@linux.vnet.ibm.com> <1521133728.5348.51.camel@HansenPartnership.com> Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Message-Id: <1521134074.3547.629.camel@linux.vnet.ibm.com> Sender: linux-integrity-owner@vger.kernel.org List-ID: On Thu, 2018-03-15 at 10:08 -0700, James Bottomley wrote: > On Thu, 2018-03-15 at 12:19 -0400, Mimi Zohar wrote: > > If EFI is extending the TPM, will the events be added to the TPM > > event log or to the IMA measurement list? > > I'm not proposing any changes to the tpm_pcr_extend API. At the moment > it does an extend without logging, so that's what it will do in the EFI > driver case as well. That means logging is still the responsibility of > the caller. Does EFI support extending multiple TPM banks? Mimi From mboxrd@z Thu Jan 1 00:00:00 1970 From: zohar@linux.vnet.ibm.com (Mimi Zohar) Date: Thu, 15 Mar 2018 13:14:34 -0400 Subject: [PATCH] security: Fix IMA Kconfig for dependencies on ARM64 In-Reply-To: <1521133728.5348.51.camel@HansenPartnership.com> References: <1520400386-17674-1-git-send-email-anjiandi@codeaurora.org> <20180307185132.GA30102@ziepe.ca> <1520448953.10396.565.camel@linux.vnet.ibm.com> <1520449719.5558.28.camel@HansenPartnership.com> <1520450495.10396.587.camel@linux.vnet.ibm.com> <1520451662.24314.5.camel@HansenPartnership.com> <1520461156.10396.654.camel@linux.vnet.ibm.com> <191cfd49-0c66-a5ef-3d2b-b6c4132aa294@codeaurora.org> <1520615461.12216.6.camel@HansenPartnership.com> <1520891598.3547.190.camel@linux.vnet.ibm.com> <1520893847.4522.62.camel@HansenPartnership.com> <1520897400.3547.253.camel@linux.vnet.ibm.com> <1520899605.4522.67.camel@HansenPartnership.com> <1521038471.4508.25.camel@HansenPartnership.com> <1521047286.3547.470.camel@linux.vnet.ibm.com> <1521048306.4508.56.camel@HansenPartnership.com> <1521130749.3547.608.camel@linux.vnet.ibm.com> <1521133728.5348.51.camel@HansenPartnership.com> Message-ID: <1521134074.3547.629.camel@linux.vnet.ibm.com> To: linux-security-module@vger.kernel.org List-Id: linux-security-module.vger.kernel.org On Thu, 2018-03-15 at 10:08 -0700, James Bottomley wrote: > On Thu, 2018-03-15 at 12:19 -0400, Mimi Zohar wrote: > > If EFI is extending the TPM, will the events be added to the TPM > > event log or to the IMA measurement list? > > I'm not proposing any changes to the tpm_pcr_extend API. ?At the moment > it does an extend without logging, so that's what it will do in the EFI > driver case as well. ?That means logging is still the responsibility of > the caller. Does EFI support extending multiple TPM banks? Mimi -- To unsubscribe from this list: send the line "unsubscribe linux-security-module" in the body of a message to majordomo at vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752408AbeCOROp (ORCPT ); Thu, 15 Mar 2018 13:14:45 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:46364 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752300AbeCOROm (ORCPT ); Thu, 15 Mar 2018 13:14:42 -0400 Subject: Re: [PATCH] security: Fix IMA Kconfig for dependencies on ARM64 From: Mimi Zohar To: James Bottomley , "Safford, David (GE Global Research, US)" , Jiandi An , Jason Gunthorpe Cc: "dmitry.kasatkin@gmail.com" , "jmorris@namei.org" , "serge@hallyn.com" , "linux-integrity@vger.kernel.org" , "linux-security-module@vger.kernel.org" , "linux-kernel@vger.kernel.org" Date: Thu, 15 Mar 2018 13:14:34 -0400 In-Reply-To: <1521133728.5348.51.camel@HansenPartnership.com> References: <1520400386-17674-1-git-send-email-anjiandi@codeaurora.org> <20180307185132.GA30102@ziepe.ca> <1520448953.10396.565.camel@linux.vnet.ibm.com> <1520449719.5558.28.camel@HansenPartnership.com> <1520450495.10396.587.camel@linux.vnet.ibm.com> <1520451662.24314.5.camel@HansenPartnership.com> <1520461156.10396.654.camel@linux.vnet.ibm.com> <191cfd49-0c66-a5ef-3d2b-b6c4132aa294@codeaurora.org> <1520615461.12216.6.camel@HansenPartnership.com> <1520891598.3547.190.camel@linux.vnet.ibm.com> <1520893847.4522.62.camel@HansenPartnership.com> <1520897400.3547.253.camel@linux.vnet.ibm.com> <1520899605.4522.67.camel@HansenPartnership.com> <1521038471.4508.25.camel@HansenPartnership.com> <1521047286.3547.470.camel@linux.vnet.ibm.com> <1521048306.4508.56.camel@HansenPartnership.com> <1521130749.3547.608.camel@linux.vnet.ibm.com> <1521133728.5348.51.camel@HansenPartnership.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.20.5 (3.20.5-1.fc24) Mime-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 x-cbid: 18031517-0016-0000-0000-000005335D81 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18031517-0017-0000-0000-00002870689E Message-Id: <1521134074.3547.629.camel@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2018-03-15_09:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 impostorscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1709140000 definitions=main-1803150187 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 2018-03-15 at 10:08 -0700, James Bottomley wrote: > On Thu, 2018-03-15 at 12:19 -0400, Mimi Zohar wrote: > > If EFI is extending the TPM, will the events be added to the TPM > > event log or to the IMA measurement list? > > I'm not proposing any changes to the tpm_pcr_extend API.  At the moment > it does an extend without logging, so that's what it will do in the EFI > driver case as well.  That means logging is still the responsibility of > the caller. Does EFI support extending multiple TPM banks? Mimi