From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-1?Q?Markus_Breitl=E4nder?= Subject: Re: TPM Support in KVM Date: Tue, 26 Jan 2010 20:24:46 +0100 Message-ID: <4B5F417E.7070107@stud.fh-dortmund.de> References: <690347541001260447k7e35a71aie4a7611901059703@mail.gmail.com> <20100126155641.GF13518@sequoia.sous-sol.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit To: kvm@vger.kernel.org Return-path: Received: from betty.stud.FH-Dortmund.DE ([193.25.19.66]:42151 "EHLO mail.stud.fh-dortmund.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753713Ab0AZTYi (ORCPT ); Tue, 26 Jan 2010 14:24:38 -0500 Received: from [192.168.0.17] (i5387520B.versanet.de [83.135.82.11]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mail.stud.fh-dortmund.de (Postfix) with ESMTP id 40FF411A4C0C for ; Tue, 26 Jan 2010 20:24:37 +0100 (CET) In-Reply-To: <20100126155641.GF13518@sequoia.sous-sol.org> Sender: kvm-owner@vger.kernel.org List-ID: Am 26.01.2010 16:56, schrieb Chris Wright: > * Martin Schneider (martincschneider@googlemail.com) wrote: >> Dear list, >> >> is there a document that describes the level of support of trusted >> computing technology in KVM and how things work? > > There's host level trusted boot, which simply needs tboot and a new > enough kernel to support CONFIG_TXT. > >> I read in various sources that KVM should support virtual Trusted >> Platform Modules in virtual machines but I coudln't find any evidence >> and/or document about this on the official site. > > No vTPM is currently supported. Any resources to this topic (vTPM)? I would be intrested in virtual TNC solutions (802.1x on wired networks)! Can you virtualize a TNC "Authenticator" like a 802.1x Switch?