From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vitaly Chikunov Date: Thu, 28 Mar 2019 06:16:48 +0000 Subject: Re: [PATCH v8 10/10] integrity: support EC-RDSA signatures for asymmetric_verify Message-Id: <20190328061648.knexdusdcadubeu6@altlinux.org> MIME-Version: 1.0 Content-Type: text/plain; charset="windows-1250" Content-Transfer-Encoding: base64 List-Id: References: <20190326125842.24110-1-vt@altlinux.org> <20190326125842.24110-11-vt@altlinux.org> <1553710220.4608.9.camel@linux.ibm.com> <20190327201441.ikw76qzpgzm6t35b@altlinux.org> <1553718067.4608.43.camel@linux.ibm.com> In-Reply-To: <1553718067.4608.43.camel@linux.ibm.com> To: Mimi Zohar Cc: Herbert Xu , David Howells , Dmitry Kasatkin , linux-integrity@vger.kernel.org, keyrings@vger.kernel.org, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org T24gV2VkLCBNYXIgMjcsIDIwMTkgYXQgMDQ6MjE6MDdQTSAtMDQwMCwgTWltaSBab2hhciB3cm90 ZToKPiA+ID4gZGlmZiAtLWdpdCBhL3NlY3VyaXR5L2ludGVncml0eS9kaWdzaWdfYXN5bW1ldHJp Yy5jCj4gYi9zZWN1cml0eS9pbnRlZ3JpdHkvZGlnc2lnX2FzeW1tZXRyaWMuYwo+ID4gPiA+IGlu ZGV4IGQ3NzVlMDNmYmJjYy4uOTkwODA4NzFlYjlmIDEwMDY0NAo+ID4gPiA+IC0tLSBhL3NlY3Vy aXR5L2ludGVncml0eS9kaWdzaWdfYXN5bW1ldHJpYy5jCj4gPiA+ID4gKysrIGIvc2VjdXJpdHkv aW50ZWdyaXR5L2RpZ3NpZ19hc3ltbWV0cmljLmMKPiA+ID4gPiBAQCAtMTA0LDkgKzEwNCwxNiBA QCBpbnQgYXN5bW1ldHJpY192ZXJpZnkoc3RydWN0IGtleSAqa2V5cmluZywgY29uc3QgY2hhciAq c2lnLAo+ID4gPiA+ICAKPiA+ID4gPiAgCW1lbXNldCgmcGtzLCAwLCBzaXplb2YocGtzKSk7Cj4g PiA+ID4gIAo+ID4gPiA+IC0JcGtzLnBrZXlfYWxnbyA9ICJyc2EiOwo+ID4gPiA+ICAJcGtzLmhh c2hfYWxnbyA9IGhhc2hfYWxnb19uYW1lW2hkci0+aGFzaF9hbGdvXTsKPiA+ID4gPiAtCXBrcy5l bmNvZGluZyA9ICJwa2NzMSI7Cj4gPiA+ID4gKwlpZiAoaGRyLT5oYXNoX2FsZ28gPSBIQVNIX0FM R09fU1RSRUVCT0dfMjU2IHx8Cj4gPiA+ID4gKwkgICAgaGRyLT5oYXNoX2FsZ28gPSBIQVNIX0FM R09fU1RSRUVCT0dfNTEyKSB7Cj4gPiA+ID4gKwkJLyogRUMtUkRTQSBhbmQgU3RyZWVib2cgc2hv dWxkIGdvIHRvZ2V0aGVyLiAqLwo+ID4gPiA+ICsJCXBrcy5wa2V5X2FsZ28gPSAiZWNyZHNhIjsK PiA+ID4gPiArCQlwa3MuZW5jb2RpbmcgPSAicmF3IjsKPiA+ID4gCj4gPiA+IElNQSBzaWduYXR1 cmVzIGFyZSBzdG9yZWQgYXMgeGF0dHJzLCBtYWtpbmcgdGhlbSBwZXJzaXN0ZW50LiCaU3VwcG9y dAo+ID4gPiBmb3Igc3RyZWVib2cgd2FzIHVwc3RyZWFtZWQgaW4gbGludXgtNS4wLiCaVGhpcyBj aGFuZ2Ugd291bGQgYnJlYWsKPiA+ID4gZXhpc3Rpbmcgc3lzdGVtcyB1c2luZyBzdHJlZWJvZy4g mkFzIGxvbmcgYXMgdGhpcyBpcyBub3QgeWV0IGEgY29uY2Vybgo+ID4gCj4gPiBJbiB3aGF0IHNl bnNlIGl0IHdvdWxkIGJyZWFrIHN5c3RlbXM/Cj4gCj4gRm9yIGV4YW1wbGUsIGlmIGV4ZWN1dGFi bGUgZmlsZXMgYXJlIGN1cnJlbnRseSBsYWJlbGVkIHdpdGgKPiByc2Evc3RyZWVib2cgc2lnbmF0 dXJlcywgdGhlbiBlbmZvcmNpbmcgZmlsZSBkYXRhIGludGVncml0eSBJIGFzc3VtZQo+IHdvdWxk IGJyZWFrIGlmIHRoZSBrZXJuZWwgdXNlcyBlY3Jkc2Evc3RyZWVib2cuCgpBaC4gTm8sIEkgZGlk IG5vdCBpbXBsZW1lbnQgUlNBKFN0cmVlYm9nKSBpbnRlbnRpb25hbGx5LCBzaW5jZSBTdHJlZWJv ZyBpcwpub3QgaW4gdGhlIGxpc3Qgb2YgcGVybWl0dGVkIGhhc2hlcyBmb3IgUEtDUzEuIFlvdSBt YXkgbm90aWNlIHRoaXMgYnkgdGhlCmxhY2sgb2YgYXBwcm9wcmlhdGUgcnNhX2FzbjFfdGVtcGxh dGVbXSBlbnRyeS4KClRoYW5rcywKCj4gCj4gTWltaQo+IAo+ID4gCj4gPiBVbmxlc3Mga2VybmVs IGNyYXNoZXMgb3Igc2lnbmF0dXJlIGlzIHJlY29nbml6ZWQgYXMgdmFsaWQsIEkgdGhpbmssIGl0 IHNob3VsZAo+ID4gbm90IGJlIGNhbGxlZCBhIGJyZWFrLgo+ID4gCj4gPiA+IFJldmlld2VkLWJ5 OiCaTWltaSBab2hhciA8em9oYXJAbGludXguaWJtLmNvbT4KPiA+IAo+ID4gVGhhbmtzIQo+ID4g Cj4gPiA+IAo+ID4gPiA+ICsJfSBlbHNlIHsKPiA+ID4gPiArCQlwa3MucGtleV9hbGdvID0gInJz YSI7Cj4gPiA+ID4gKwkJcGtzLmVuY29kaW5nID0gInBrY3MxIjsKPiA+ID4gPiArCX0KPiA+ID4g PiAgCXBrcy5kaWdlc3QgPSAodTggKilkYXRhOwo+ID4gPiA+ICAJcGtzLmRpZ2VzdF9zaXplID0g ZGF0YWxlbjsKPiA+ID4gPiAgCXBrcy5zID0gaGRyLT5zaWc7Cj4gPiA=