Re: [PATCH v14 00/19] x86: Trenchboot secure dynamic launch Linux kernel support

2025-05-18 Thread Mike
On Mon, Apr 28, 2025 at 7:57 PM Dave Hansen wrote: > > On 4/28/25 17:04, Daniel P. Smith wrote: > >> OK, but why do this in Linux as opposed to tboot? Right now, much of the > >> TXT magic is done outside of the kernel. Why do it *IN* the kernel? > > > > There was a patch set submitted to tboot to

[tboot-devel] Canonical list of processors supporting TXT

2009-08-11 Thread Mike Hearn
Hiya, I'm trying to find out if Atom and the upcoming Moorestown chips will support TXT. I see that some but not all atoms support VT, but I guess that's not enough. What plans does Intel have to actually deploy this technology en-masse? th

[tboot-devel] tboot with GRUB2 and EFI

2011-05-09 Thread Mike Detwiler
legacy boot, but not with EFI. Is this an indication of a possible BIOS bug? Thanks, -Mike -- Achieve unprecedented app performance and reliability What every C/C++ and Fortran developer should know. Learn how Intel has exten

Re: [tboot-devel] tboot on Ubuntu 10.10/ Linux kernel 2.6.38 32 bit

2011-05-11 Thread Mike Detwiler
eading TXT heap failed by read() > unable to find TBOOT log > > > Following is the entry in my grub.cfg : > > menuentry "Ubuntu, with Linux 2.6.38-020638-generic with tboot (on > /dev/sda1)" { > insmod part_msdos > insmod ext2 > set root='(hd0,msdos

Re: [tboot-devel] tboot with GRUB2 and EFI

2011-05-11 Thread Mike Detwiler
Hi, just wondering if anyone had any thought on this. Thanks, -Mike On Mon, May 9, 2011 at 10:14 PM, Mike Detwiler wrote: > Hello, > > We can successfully execute tboot with grub2 built as a legacy > bootloader and selecting the legacy boot option in our Insyde BIOS. > Howev

Re: [tboot-devel] tboot with GRUB2 and EFI

2011-05-12 Thread Mike Detwiler
On Thu, May 12, 2011 at 12:41 AM, Cihula, Joseph wrote: >> From: Mike Detwiler [mailto:j.michael.detwi...@gmail.com] >> Sent: Wednesday, May 11, 2011 6:22 PM >> >> Hi, just wondering if anyone had any thought on this. > > Tboot does not have EFI support.  In additi

Re: [tboot-devel] tboot with GRUB2 and EFI

2011-05-12 Thread Mike Detwiler
On Thu, May 12, 2011 at 12:49 PM, Cihula, Joseph wrote: >> From: Mike Detwiler [mailto:j.michael.detwi...@gmail.com] >> Sent: Thursday, May 12, 2011 3:31 AM >> >> On Thu, May 12, 2011 at 12:41 AM, Cihula, Joseph >> wrote: >> >> From: Mike Det

Re: [tboot-devel] tboot with GRUB2 and EFI

2011-06-10 Thread Mike Detwiler
On Thu, May 12, 2011 at 6:12 PM, Mike Detwiler wrote: > On Thu, May 12, 2011 at 12:49 PM, Cihula, Joseph > wrote: >>> From: Mike Detwiler [mailto:j.michael.detwi...@gmail.com] >>> Sent: Thursday, May 12, 2011 3:31 AM >>> >>> On Thu, May 12, 20

[tboot-devel] Intel TPM endorsement key certificates

2014-12-24 Thread Mike Hearn
Hi there, Do the Intel TPMs come with endorsement keys and if so, does Intel provide the root certificate or certificate chains anywhere? I found it very hard to locate this information on the web. Put another way - how can I buy a machine that is capable of doing remote attestation, from Intel?