From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) by mx.groups.io with SMTP id smtpd.web11.378.1571239524814322729 for ; Wed, 16 Oct 2019 08:25:25 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@infradead.org header.s=bombadil.20170209 header.b=mabmzIFA; spf=none, err=permanent DNS error (domain: bombadil.srs.infradead.org, ip: 198.137.202.133, mailfrom: batv+26844a6b5c1f2977c957+5897+infradead.org+dwmw2@bombadil.srs.infradead.org) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Mime-Version:Content-Type:References: In-Reply-To:Date:Cc:To:From:Subject:Message-ID:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=m11+T58ropdDUat2T0kk8PYRlry5nmkxquS7mYuzykc=; b=mabmzIFA4Ls7/GwTA24sju1Zj XuakkHzLLkHhHf0cT6nF85RA0rmItjVctC72+k6Tx1JLuR5zjlrrm4+nPu6Z+jCuAFdISDDFsOBeF q1wmrZp+dj55ZVckgBlMipiECF9rQL1h4Q02W9tAfKG0HIHwAA+2c5mHhyPmVtnpwMgjDW3KIKJhU BXCOOmbQDduliDuikbbQ/krJjOBJ9FRwZeoMvfnr1JSKcLUY98+1kqlGFBsCXezJuUhMzh3UaQY0I 4jtMSb/4tX1HW1Q6ug3dOUyKyThy+10x7K37J3yv0ekrk86pdnUPQcCae7eZfpR6wPr6TSv8vgRQc 3yTmGVSow==; Received: from [54.239.6.185] (helo=freeip.amazon.com) by bombadil.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1iKlAu-0007sH-1h; Wed, 16 Oct 2019 15:25:20 +0000 Message-ID: Subject: Re: [edk2-devel] [RFC v1 5/4] CryptoPkg/TlsLib: accept peer certs via both DNS names and IP addresses From: "David Woodhouse" To: Laszlo Ersek , "Wu, Jiaxin" , "devel@edk2.groups.io" Cc: Bret Barkelew , "Wang, Jian J" , Richard Levitte , Sivaraman Nainar Date: Wed, 16 Oct 2019 16:25:17 +0100 In-Reply-To: <81cf523b-1cc0-9df1-cbb3-c16a78e26a55@redhat.com> References: <20190927034441.3096-1-Jiaxin.wu@intel.com> <20191015230839.27708-1-lersek@redhat.com> <895558F6EA4E3B41AC93A00D163B727416F81251@SHSMSX107.ccr.corp.intel.com> <56d17f5f-8433-2ec5-924c-bade642ac5a7@redhat.com> <139da0c5a4684b76809fa19acc007f4699e3eb28.camel@infradead.org> <81cf523b-1cc0-9df1-cbb3-c16a78e26a55@redhat.com> X-Mailer: Evolution 3.28.5-0ubuntu0.18.04.1 Mime-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html X-Groupsio-MsgNum: 49112 Content-Type: multipart/signed; micalg="sha-256"; protocol="application/x-pkcs7-signature"; boundary="=-8uLbQLN37RFV7/Levcb5" --=-8uLbQLN37RFV7/Levcb5 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Wed, 2019-10-16 at 16:43 +0200, Laszlo Ersek wrote: > Regarding the current edk2 patch set, I think we should do the following: >=20 > - use X509_VERIFY_PARAM_set1_ip() rather than > X509_VERIFY_PARAM_set1_ip_asc() >=20 > - incorporate "StdLib/BsdSocketLib/inet_pton.c" from the edk2-libc > project (which used to be part of edk2 itself) into TlsLib, and call > inet_pton() for parsing the address as both IPv4 and IPv6. That makes sense. --=-8uLbQLN37RFV7/Levcb5 Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Disposition: attachment; filename="smime.p7s" Content-Transfer-Encoding: base64 MIAGCSqGSIb3DQEHAqCAMIACAQExDzANBglghkgBZQMEAgEFADCABgkqhkiG9w0BBwEAAKCCECow ggUcMIIEBKADAgECAhEA4rtJSHkq7AnpxKUY8ZlYZjANBgkqhkiG9w0BAQsFADCBlzELMAkGA1UE BhMCR0IxGzAZBgNVBAgTEkdyZWF0ZXIgTWFuY2hlc3RlcjEQMA4GA1UEBxMHU2FsZm9yZDEaMBgG A1UEChMRQ09NT0RPIENBIExpbWl0ZWQxPTA7BgNVBAMTNENPTU9ETyBSU0EgQ2xpZW50IEF1dGhl bnRpY2F0aW9uIGFuZCBTZWN1cmUgRW1haWwgQ0EwHhcNMTkwMTAyMDAwMDAwWhcNMjIwMTAxMjM1 OTU5WjAkMSIwIAYJKoZIhvcNAQkBFhNkd213MkBpbmZyYWRlYWQub3JnMIIBIjANBgkqhkiG9w0B AQEFAAOCAQ8AMIIBCgKCAQEAsv3wObLTCbUA7GJqKj9vHGf+Fa+tpkO+ZRVve9EpNsMsfXhvFpb8 RgL8vD+L133wK6csYoDU7zKiAo92FMUWaY1Hy6HqvVr9oevfTV3xhB5rQO1RHJoAfkvhy+wpjo7Q cXuzkOpibq2YurVStHAiGqAOMGMXhcVGqPuGhcVcVzVUjsvEzAV9Po9K2rpZ52FE4rDkpDK1pBK+ uOAyOkgIg/cD8Kugav5tyapydeWMZRJQH1vMQ6OVT24CyAn2yXm2NgTQMS1mpzStP2ioPtTnszIQ 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