From patchwork Mon Mar 30 12:10:26 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Berger X-Patchwork-Id: 1263918 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 48rWWW0nqvz9sPR for ; Mon, 30 Mar 2020 23:10:47 +1100 (AEDT) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=linux.vnet.ibm.com Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 48rWWW0J5RzDqRB for ; Mon, 30 Mar 2020 23:10:47 +1100 (AEDT) X-Original-To: slof@lists.ozlabs.org Delivered-To: slof@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; spf=none (no SPF record) smtp.mailfrom=linux.vnet.ibm.com (client-ip=148.163.156.1; helo=mx0a-001b2d01.pphosted.com; envelope-from=stefanb@linux.vnet.ibm.com; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=linux.vnet.ibm.com Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 48rWWK0L5lzDqN2 for ; Mon, 30 Mar 2020 23:10:36 +1100 (AEDT) Received: from pps.filterd (m0098396.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 02UC3xVE134552; Mon, 30 Mar 2020 08:10:33 -0400 Received: from ppma01dal.us.ibm.com (83.d6.3fa9.ip4.static.sl-reverse.com [169.63.214.131]) by mx0a-001b2d01.pphosted.com with ESMTP id 3020wcjb9f-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 30 Mar 2020 08:10:33 -0400 Received: from pps.filterd (ppma01dal.us.ibm.com [127.0.0.1]) by ppma01dal.us.ibm.com (8.16.0.27/8.16.0.27) with SMTP id 02UCAKTA015288; Mon, 30 Mar 2020 12:10:32 GMT Received: from b01cxnp22034.gho.pok.ibm.com (b01cxnp22034.gho.pok.ibm.com [9.57.198.24]) by ppma01dal.us.ibm.com with ESMTP id 301x76vjh6-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 30 Mar 2020 12:10:32 +0000 Received: from b01ledav005.gho.pok.ibm.com (b01ledav005.gho.pok.ibm.com [9.57.199.110]) by b01cxnp22034.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 02UCAVpl13959448 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 30 Mar 2020 12:10:31 GMT Received: from b01ledav005.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id C18C6AE060; Mon, 30 Mar 2020 12:10:31 +0000 (GMT) Received: from b01ledav005.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id AA548AE05C; Mon, 30 Mar 2020 12:10:31 +0000 (GMT) Received: from sbct-3.pok.ibm.com (unknown [9.47.158.153]) by b01ledav005.gho.pok.ibm.com (Postfix) with ESMTP; Mon, 30 Mar 2020 12:10:31 +0000 (GMT) From: Stefan Berger To: aik@ozlabs.ru, slof@lists.ozlabs.org Date: Mon, 30 Mar 2020 08:10:26 -0400 Message-Id: <20200330121029.866011-1-stefanb@linux.vnet.ibm.com> X-Mailer: git-send-email 2.24.1 MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138, 18.0.645 definitions=2020-03-30_01:2020-03-27, 2020-03-30 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 impostorscore=0 priorityscore=1501 malwarescore=0 phishscore=0 mlxlogscore=973 adultscore=0 suspectscore=0 bulkscore=0 mlxscore=0 lowpriorityscore=0 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2003020000 definitions=main-2003300106 Subject: [SLOF] [PATCH v2 0/3] Some tcgbios related fixes and updates X-BeenThere: slof@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Patches for https://github.com/aik/SLOF" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: slof-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "SLOF" This series of patches modifies the logging of events so that only active PCR banks are logged. An active PCR bank is recognized by the pcrSelect[0] being != 0. The vendorInfoSize was assumed to be u32 but it is u8. Prepare the tcgbios for SHA3 hash algorithms that may be supported by TPM2's some time in the future. Stefan v1->v2: - added missing check for !sizeOfSelect Stefan Berger (3): tcgbios: Only write logs for PCRs that are allocated tcgbios: Fix the vendorInfoSize to be of type uint8_t tcgbios: Add support for SHA3 type of algorithms lib/libtpm/tcgbios.c | 65 ++++++++++++++++++++++++++++++---------- lib/libtpm/tcgbios_int.h | 6 ++++ 2 files changed, 56 insertions(+), 15 deletions(-)