From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gjQNa-0000gv-Sg for kexec@lists.infradead.org; Tue, 15 Jan 2019 15:11:52 +0000 Received: from pps.filterd (m0098410.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id x0FF3uHf141598 for ; Tue, 15 Jan 2019 10:11:46 -0500 Received: from e35.co.us.ibm.com (e35.co.us.ibm.com [32.97.110.153]) by mx0a-001b2d01.pphosted.com with ESMTP id 2q1g50eq5b-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Tue, 15 Jan 2019 10:11:46 -0500 Received: from localhost by e35.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Tue, 15 Jan 2019 15:11:45 -0000 MIME-Version: 1.0 Date: Tue, 15 Jan 2019 10:17:13 -0500 From: nayna Subject: Re: [RFC PATCH 2/2] kexec, KEYS: Make use of platform keyring for signature verify In-Reply-To: <20190115024243.GA9199@dhcp-128-65.nay.redhat.com> References: <20190109164824.19708-1-kasong@redhat.com> <20190109164824.19708-3-kasong@redhat.com> <20190111134303.GA12760@dhcp-128-65.nay.redhat.com> <1547223220.19931.471.camel@linux.ibm.com> <20190113013958.GA14019@dhcp-128-65.nay.redhat.com> <1547482251.4156.127.camel@linux.ibm.com> <20190115024243.GA9199@dhcp-128-65.nay.redhat.com> Message-Id: <3c80c88c90ead96cea9a4f13af41fc5b@linux.vnet.ibm.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "kexec" Errors-To: kexec-bounces+dwmw2=infradead.org@lists.infradead.org To: Dave Young Cc: jwboyer@fedoraproject.org, Kairui Song , ebiggers@google.com, nayna@linux.ibm.com, kexec@lists.infradead.org, linux-kernel@vger.kernel.org, Mimi Zohar , jmorris@namei.org, dhowells@redhat.com, keyrings@vger.kernel.org, linux-integrity@vger.kernel.org, dwmw2@infradead.org, bauerman@linux.ibm.com, serge@hallyn.com T24gMjAxOS0wMS0xNCAyMTo0MiwgRGF2ZSBZb3VuZyB3cm90ZToKPiBPbiAwMS8xNC8xOSBhdCAx MToxMGFtLCBNaW1pIFpvaGFyIHdyb3RlOgo+PiBPbiBTdW4sIDIwMTktMDEtMTMgYXQgMDk6Mzkg KzA4MDAsIERhdmUgWW91bmcgd3JvdGU6Cj4+ID4gSGksCj4+ID4KPj4gPiBPbiAwMS8xMS8xOSBh dCAxMToxM2FtLCBNaW1pIFpvaGFyIHdyb3RlOgo+PiA+ID4gT24gRnJpLCAyMDE5LTAxLTExIGF0 IDIxOjQzICswODAwLCBEYXZlIFlvdW5nIHdyb3RlOgo+PiA+ID4gW3NuaXBdCj4+ID4gPgo+PiA+ ID4gPiBQZXJzb25hbGx5IEkgd291bGQgbGlrZSB0byBzZWUgcGxhdGZvcm0ga2V5IHNlcGFyYXRl ZCBmcm9tIGludGVncml0eS4KPj4gPiA+ID4gQnV0IGZvciB0aGUga2V4ZWNfZmlsZSBwYXJ0IEkg dGhpbmsgaXQgaXMgZ29vZCBhdCBsZWFzdCBpdCB3b3JrcyB3aXRoCj4+ID4gPiA+IHRoaXMgZml4 Lgo+PiA+ID4gPgo+PiA+ID4gPiBBY2tlZC1ieTogRGF2ZSBZb3VuZyA8ZHlvdW5nQHJlZGhhdC5j b20+Cj4+ID4gPgo+PiA+ID4gVGhlIG9yaWdpbmFsICJwbGF0Zm9ybSIga2V5cmluZyBwYXRjaGVz IHRoYXQgTmF5bmEgcG9zdGVkIG11bHRpcGxlCj4+ID4gPiB0aW1lcyB3ZXJlIGluIHRoZSBjZXJ0 cyBkaXJlY3RvcnksIGJ1dCBub2JvZHkgY29tbWVudGVkL3Jlc3BvbmRlZC4gwqBTbwo+PiA+ID4g c2hlIHJld29ya2VkIHRoZSBwYXRjaGVzLCBtb3ZpbmcgdGhlbSB0byB0aGUgaW50ZWdyaXR5IGRp cmVjdG9yeSBhbmQKPj4gPiA+IHBvc3RlZCB0aGVtIChjYydpbmcgdGhlIGtleGVjIG1haWxpbmcg bGlzdCkuIMKgSXQncyBhIGJpdCBsYXRlIHRvIGJlCj4+ID4gPiBhc2tpbmcgdG8gbW92ZSBpdCwg aXNuJ3QgaXQ/Cj4+ID4KPj4gPiBIbW0sIGFwb2xvZ2l6ZSBmb3IgYmVpbmcgbGF0ZSwgIEkgZGlk IG5vdCBnZXQgY2hhbmNlIHRvIGhhdmUgYSBsb29rIHRoZQo+PiA+IG9sZCBzZXJpZXMuICBTaW5j ZSB3ZSBoYXZlIHRoZSBuZWVkcyBub3csIGl0IHNob3VsZCBiZSBzdGlsbCBmaW5lCj4+ID4KPj4g PiBNYXliZSBLYWlydWkgY2FuIGNoZWNrIE5heW5hJ3Mgb2xkIHNlcmllcywgc2VlIGlmIGhlIGNh biBkbyBzb21ldGhpbmcKPj4gPiBhZ2Fpbj8KPj4gCj4+IFdoZXRoZXIgdGhlIHBsYXRmb3JtIGtl eXJpbmcgaXMgZGVmaW5lZCBpbiBjZXJ0cy8gb3IgaW4gaW50ZWdyaXR5LyB0aGUKPj4ga2V5cmlu ZyBpZCBuZWVkcyB0byBiZSBhY2Nlc3NpYmxlIHRvIHRoZSBvdGhlciwgd2l0aG91dCBtYWtpbmcg dGhlCj4+IGtleXJpbmcgaWQgZ2xvYmFsLiDCoE1vdmluZyB3aGVyZSB0aGUgcGxhdGZvcm0ga2V5 cmluZyBpcyBkZWZpbmVkIGlzCj4+IG5vdCB0aGUgcHJvYmxlbS4KPiAKPiBBZ3JlZWQsIGJ1dCBq dXN0IGZlZWwga2V4ZWMgZGVwZW5kcyBvbiBJTUEgc291bmRzIG5vdCBnb29kLgoKVGhlIHBsYXRm b3JtIGtleXJpbmcgaXMgbm90IGRlcGVuZGVudCBvbiBJTUEsIGl0IGlzIGRlcGVuZGVudCBvbiAK ImludGVncml0eSIgLSBDT05GSUdfSU5URUdSSVRZX0FTWU1NRVRSSUNfS0VZUy4KT3RoZXIgQ09O RklHUyB3aGljaCBpdCBuZWVkcyBhcmUgQ09ORklHX1NZU1RFTV9CTEFDS0xJU1RfS0VZUklORywg CkNPTkZJR19FRkkuCgpUaGFua3MgJiBSZWdhcmRzLAogICAgLSBOYXluYQoKCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmtleGVjIG1haWxpbmcgbGlzdApr ZXhlY0BsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxt YW4vbGlzdGluZm8va2V4ZWMK