From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Fioravante Subject: Re: Compile Xen with VTPM support Date: Fri, 28 Sep 2012 09:55:36 -0400 Message-ID: <5065AC58.4010309@jhuapl.edu> References: <50647387.5080607@scytl.com> <5064740B.5030402@jhuapl.edu> <506553C5.3090507@scytl.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============6592589027676442266==" Return-path: In-Reply-To: <506553C5.3090507@scytl.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Jordi Cucurull Juan Cc: "xen-devel@lists.xen.org" List-Id: xen-devel@lists.xenproject.org This is a cryptographically signed message in MIME format. --===============6592589027676442266== Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha1; boundary="------------ms090407090000030604030709" This is a cryptographically signed message in MIME format. --------------ms090407090000030604030709 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable It uses the physical tpm. Hopefully they should all be in within a month. Were working on it now. On 09/28/2012 03:37 AM, Jordi Cucurull Juan wrote: > Hi Matthew, > > As a rough approximation, when are you planning to submit the new vtpm = > implementation? In the new coming weeks, months, year? > > And, is this new vtpm going to be linked to the physical tpm of the=20 > machine or is going to be totally independent of it? > > Best, > Jordi > > > On 09/27/2012 05:43 PM, Matthew Fioravante wrote: >> The current (old) vtpm implementation still sort of works. You have to= >> use xm and find a linux kernel with the tpmfront and tpmback drivers. = I >> believe the original xen 2.6.18 kernel has them. There may or may not = be >> newer kernels with these drivers. >> >> docs/misc/vtpm.txt should have everything you need to use it. >> >> That being said I'm in the process of submitting my new vtpm >> implementation. So keep an eye on that activity if you're interested. >> >> On 09/27/2012 11:40 AM, Jordi Cucurull Juan wrote: >>> Dear all, >>> >>> I am trying to compile Xen 4.2.0 with VTPM support. The documentation= >>> available inside Xen is from 2006. I am wondering if the current step= s >>> to enable VTPM support are the same written in the documentation or t= hey >>> have changed. >>> >>> Is it enough with setting the "--enable-vtpm" argument during the >>> configure process? Furthermore, at that time Xen was providing the Li= nux >>> Kernel as part of its sources. Have the current kernels to be patched= to >>> include the Xen VTPM drivers? If it is the case, where can we find th= e >>> patches? >>> >>> Thank you in advance! >>> Jordi. >>> >>> >>> >>> _______________________________________________ >>> Xen-devel mailing list >>> Xen-devel@lists.xen.org >>> http://lists.xen.org/xen-devel > --------------ms090407090000030604030709 Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIDyjCC A8YwggMvoAMCAQICBD/xyf0wDQYJKoZIhvcNAQEFBQAwLzELMAkGA1UEBhMCVVMxDzANBgNV BAoTBkpIVUFQTDEPMA0GA1UECxMGQklTRENBMB4XDTEwMDYxMTE4MjIwNloXDTEzMDYxMTE4 NTIwNlowZjELMAkGA1UEBhMCVVMxDzANBgNVBAoTBkpIVUFQTDEPMA0GA1UECxMGUGVvcGxl MTUwFgYDVQQLEw9WUE5Hcm91cC1CSVNEQ0EwGwYDVQQDExRNYXR0aGV3IEUgRmlvcmF2YW50 ZTCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEAnpbwVSP6o1Nb5lcW7dd3yTo9iBJdi7qz 4nANOMFPK7JOy5npKN1iiousl28U/scUJES55gPwAWYJK3uVyQAsA4adgDKi5DoD1UHDQEwp bY7iHLJeq0NPr4BqYNqnCFPbE6HC8zSJrr4qKn+gVUQT39SIFqdiIPJwZL8FYTRQ/zsCAwEA AaOCAbYwggGyMAsGA1UdDwQEAwIHgDArBgNVHRAEJDAigA8yMDEwMDYxMTE4MjIwNlqBDzIw MTIwNzE3MjI1MjA2WjAbBg0rBgEEAbMlCwMBAQEBBAoWCGZpb3JhbWUxMBsGDSsGAQQBsyUL AwEBAQIEChIIMDAxMDQyNjEwWAYJYIZIAYb6ax4BBEsMSVRoZSBwcml2YXRlIGtleSBjb3Jy ZXNwb25kaW5nIHRvIHRoaXMgY2VydGlmaWNhdGUgbWF5IGhhdmUgYmVlbiBleHBvcnRlZC4w KAYDVR0RBCEwH4EdTWF0dGhldy5GaW9yYXZhbnRlQGpodWFwbC5lZHUwUgYDVR0fBEswSTBH oEWgQ6RBMD8xCzAJBgNVBAYTAlVTMQ8wDQYDVQQKEwZKSFVBUEwxDzANBgNVBAsTBkJJU0RD QTEOMAwGA1UEAxMFQ1JMNTYwHwYDVR0jBBgwFoAUCDUpmxH52EU2CyWmF2EJMB1yqeswHQYD VR0OBBYEFO6LYxg6r9wHZ+zdQtBHn1dZ/YTNMAkGA1UdEwQCMAAwGQYJKoZIhvZ9B0EABAww ChsEVjcuMQMCBLAwDQYJKoZIhvcNAQEFBQADgYEAJO9HQh4YNChVLzuZqK5ARJARD8JoujGZ fdo75quvg2jXFQe2sEjvLnxJZgm/pv8fdZakq48CWwjYHKuvIp7sDjTEsQfo+y7SpN/N2NvJ WU5SqfK1VgYtNLRRoGJUB5Q1aZ+Dg95g3kqpyfpUMISJL8IKVLtJVfN4fggFVUYZ9wwxggGr MIIBpwIBATA3MC8xCzAJBgNVBAYTAlVTMQ8wDQYDVQQKEwZKSFVBUEwxDzANBgNVBAsTBkJJ U0RDQQIEP/HJ/TAJBgUrDgMCGgUAoIHLMBgGCSqGSIb3DQEJAzELBgkqhkiG9w0BBwEwHAYJ KoZIhvcNAQkFMQ8XDTEyMDkyODEzNTUzNlowIwYJKoZIhvcNAQkEMRYEFAZSJ3bVBYxij2oM qfdvHaxMvcPGMGwGCSqGSIb3DQEJDzFfMF0wCwYJYIZIAWUDBAEqMAsGCWCGSAFlAwQBAjAK BggqhkiG9w0DBzAOBggqhkiG9w0DAgICAIAwDQYIKoZIhvcNAwICAUAwBwYFKw4DAgcwDQYI KoZIhvcNAwICASgwDQYJKoZIhvcNAQEBBQAEgYBrlFpuRs6+ycK9fyjGHhJWKNkB2S6D3lLc R0WxlDeURCpGgcXlux5/Bq747oUYh5/QHaVTc8cBIFGYhmEW2K7E7ceCeFIoeQHih929iLdV 6Mi0ugFzxcTZdiWzxpSXDwpoFbOZ9xwLLUJKV1rlnKGww2Fz/pCc8x0dz/MaY4RvNwAAAAAA AA== --------------ms090407090000030604030709-- --===============6592589027676442266== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel --===============6592589027676442266==--