From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.158.5]) by mx.groups.io with SMTP id smtpd.web11.3478.1604614377742644165 for ; Thu, 05 Nov 2020 14:12:58 -0800 Authentication-Results: mx.groups.io; dkim=pass header.i=@ibm.com header.s=pp1 header.b=ATgIm+8O; spf=pass (domain: us.ibm.com, ip: 148.163.158.5, mailfrom: kgoldman@us.ibm.com) Received: from pps.filterd (m0098420.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 0A5M2DZm134584 for ; Thu, 5 Nov 2020 17:12:47 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=mime-version : subject : to : from : date : content-type : message-id; s=pp1; bh=uR7Q9Mz1OkVd4u/J9c8vabZdCocqERNLSvERtPFGlyE=; b=ATgIm+8OeNoo+9yvn1cBJmRYojRt8gEizNDR0ztlIyTvHDAPP72loT1XThSV/NgmelQO zwlFPZ4rIIz+sr2rMd/uj7Fvr/pq/9ISy45VxNaa97Wj6LmwIuefv2B2yNSyPwzE5Mgq UrsRgglhRe/1ed9oZnZFoGW4EtAcy0BddzexQDv0pQD1XV3daiy0GMVn+OiZwOAUSXNq mpej+wmkRGhNm+pbyLcLSDGpUBYsySfkAWGmi0L1HfLO1p0frDz5gt5jCmsbM1dC1xv2 Os8EHz5Nhj0TcrNYepzF3x4/JplOvNg/T/Yjdw8A0AFMohaRsCnYJR+sb+CJtc3ZN3qN ag== Received: from smtp.notes.na.collabserv.com (smtp.notes.na.collabserv.com [192.155.248.82]) by mx0b-001b2d01.pphosted.com with ESMTP id 34mhyvt359-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Thu, 05 Nov 2020 17:12:46 -0500 Received: from localhost by smtp.notes.na.collabserv.com with smtp.notes.na.collabserv.com ESMTP for from ; Thu, 5 Nov 2020 22:12:46 -0000 Received: from us1a3-smtp07.a3.dal06.isc4sb.com (10.146.103.14) by smtp.notes.na.collabserv.com (10.106.227.105) with smtp.notes.na.collabserv.com ESMTP; Thu, 5 Nov 2020 22:12:44 -0000 Received: from us1a3-mail118.a3.dal06.isc4sb.com ([10.146.45.160]) by us1a3-smtp07.a3.dal06.isc4sb.com with ESMTP id 2020110522124391-812127 ; Thu, 5 Nov 2020 22:12:43 +0000 MIME-Version: 1.0 Subject: Possible bug in handling of EV_TABLE_OF_DEVICES To: devel@edk2.groups.io From: "Kenneth Goldman" Date: Thu, 5 Nov 2020 17:12:44 -0500 X-KeepSent: 06D48B76:D0DC6B8A-00258617:00794BD4; type=4; name=$KeepSent X-Mailer: IBM Notes Release 9.0.1FP10 SHF252 August 10, 2018 X-LLNOutbound: False X-Disclaimed: 12363 X-TNEFEvaluated: 1 x-cbid: 20110522-9463-0000-0000-00000491BAD1 X-IBM-SpamModules-Scores: BY=0.000005; FL=0; FP=0; FZ=0; HX=0; KW=0; PH=0; SC=0.423878; ST=0; TS=0; UL=0; ISC=; MB=0.001153 X-IBM-SpamModules-Versions: BY=3.00014138; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000295; SDB=6.01459706; UDB=6.00785430; IPR=6.01242358; MB=3.00034882; MTD=3.00000008; XFM=3.00000015; UTC=2020-11-05 22:12:45 X-IBM-AV-DETECTION: SAVI=unsuspicious REMOTE=unsuspicious XFE=unused X-IBM-AV-VERSION: SAVI=2020-11-05 17:35:14 - 6.00012035 x-cbparentid: 20110522-9464-0000-0000-00005F51EF76 Message-Id: X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.312,18.0.737 definitions=2020-11-05_15:2020-11-05,2020-11-05 signatures=0 X-Proofpoint-Spam-Reason: orgsafe Content-type: multipart/alternative; Boundary="0__=8FBB0C84DFEACD448f9e8a93df938690918c8FBB0C84DFEACD44" Content-Disposition: inline --0__=8FBB0C84DFEACD448f9e8a93df938690918c8FBB0C84DFEACD44 Content-Transfer-Encoding: quoted-printable Content-type: text/plain; charset=US-ASCII First post. I hope this doesn't break etiquette too badly. I and a coworker may have found bugs in the handler for EV=5FTABLE=5FOF=5FDEVICES. They may be in MeasureHandoffTables() and/or TcgDxeHashLogExtendEventI (). I'm nowhere near skilled enough to submit a patch, nor do I have any way to test it. I can point it out on this or another list if appropriate. Background: I'm a member of the TCG client work group that specifies event logs. I'm writing a verifier that consumes the logs. -- Ken Goldman kgoldman@us.ibm.com 914-945-2415 (862-2415) --0__=8FBB0C84DFEACD448f9e8a93df938690918c8FBB0C84DFEACD44 Content-Transfer-Encoding: quoted-printable Content-type: text/html; charset=US-ASCII Content-Disposition: inline

First post. I hope this doesn't break etiq= uette too badly.

I and a coworker may have f= ound bugs in the handler for EV=5FTABLE=5FOF=5FDEVICES. They may be in Me= asureHandoffTables() and/or TcgDxeHashLogExtendEventI ().

I'm nowhere near skilled enough to submit a patch, nor do I = have any way to test it. I can point it out on this or another list if app= ropriate.

Background: I'm a member of the T= CG client work group that specifies event logs. I'm writing a verifier tha= t consumes the logs.

--
Ken Goldman kgo= ldman@us.ibm.com
914-945-2415 (862-2415)

--0__=8FBB0C84DFEACD448f9e8a93df938690918c8FBB0C84DFEACD44--