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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Thu, 9 May 2019 16:42:50 +0100 Received: from d06av26.portsmouth.uk.ibm.com (d06av26.portsmouth.uk.ibm.com [9.149.105.62]) by b06cxnps3074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x49FgnbS19333224 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 9 May 2019 15:42:50 GMT Received: from d06av26.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id E031AAE058; Thu, 9 May 2019 15:42:49 +0000 (GMT) Received: from d06av26.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id D8CD1AE055; Thu, 9 May 2019 15:42:47 +0000 (GMT) Received: from localhost.localdomain (unknown [9.80.95.107]) by d06av26.portsmouth.uk.ibm.com (Postfix) with ESMTP; Thu, 9 May 2019 15:42:47 +0000 (GMT) Subject: Re: [PATCH v10 02/12] PKCS#7: Refactor verify_pkcs7_signature() From: Mimi Zohar To: Thiago Jung Bauermann , linux-integrity@vger.kernel.org Cc: linux-security-module@vger.kernel.org, keyrings@vger.kernel.org, linux-crypto@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Dmitry Kasatkin , James Morris , "Serge E. Hallyn" , David Howells , David Woodhouse , Jessica Yu , Herbert Xu , "David S. Miller" , Jonathan Corbet , "AKASHI, Takahiro" Date: Thu, 09 May 2019 11:42:20 -0400 In-Reply-To: <20190418035120.2354-3-bauerman@linux.ibm.com> References: <20190418035120.2354-1-bauerman@linux.ibm.com> <20190418035120.2354-3-bauerman@linux.ibm.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: 7bit X-TM-AS-GCONF: 00 x-cbid: 19050915-0012-0000-0000-00000319FC6F X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19050915-0013-0000-0000-0000215283C7 Message-Id: <1557416540.10635.64.camel@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-05-09_02:,, 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 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1905090090 Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org On Thu, 2019-04-18 at 00:51 -0300, Thiago Jung Bauermann wrote: > IMA will need to verify a PKCS#7 signature which has already been parsed. > For this reason, factor out the code which does that from > verify_pkcs7_signature() into a new function which takes a struct > pkcs7_message instead of a data buffer. > > Signed-off-by: Thiago Jung Bauermann > Reviewed-by: Mimi Zohar > Cc: David Howells > Cc: David Woodhouse > Cc: Herbert Xu > Cc: "David S. Miller" Reviewed-by: Mimi Zohar