Re: [edk2] Using the TCG protocol

2014-04-18 Thread Eric Viseur
data to be extended)* > > > > > > Best Regards & Thanks, > > LONG, Qin > > > > *From:* Eric Viseur [mailto:eric.vis...@gmail.com] > *Sent:* Friday, April 18, 2014 4:32 PM > > *To:* edk2-devel@lists.sourceforge.net > *Subject:* Re: [edk2] Using the T

Re: [edk2] Using the TCG protocol

2014-04-18 Thread Eric Viseur
>> To use HashLogExtendEvent(), there is an example for your reference in >> SecurityPkg\Library\DxeTpmMeasurementLib\DxeTpmMeasurementLib.c >> >> >> >> Thanks, >> >> Guo >> >> *From:* Eric Viseur [mailto:eric.vis...@gmai

Re: [edk2] Using the TCG protocol

2014-03-21 Thread Eric Viseur
*Sent:* Tuesday, March 18, 2014 6:51 PM > > *To:* edk2-devel@lists.sourceforge.net > *Subject:* Re: [edk2] Using the TCG protocol > > > > Hi, > > > > Sadly, adding this parameter doesn't change the problem. Do you happen to > have any other suggestions ? Wh

Re: [edk2] Using the TCG protocol

2014-03-18 Thread Dong, Guo
in From: Eric Viseur [mailto:eric.vis...@gmail.com<mailto:eric.vis...@gmail.com>] Sent: Friday, March 14, 2014 5:02 PM To: edk2-devel@lists.sourceforge.net<mailto:edk2-devel@lists.sourceforge.net> Subject: Re: [edk2] Using the TCG protocol I'm stuck one more. No error this time, th

Re: [edk2] Using the TCG protocol

2014-03-18 Thread Eric Viseur
Entry); > > > > > > Best Regards & Thanks, > > LONG, Qin > > > > *From:* Eric Viseur [mailto:eric.vis...@gmail.com] > *Sent:* Friday, March 14, 2014 5:02 PM > > *To:* edk2-devel@lists.sourceforge.net > *Subject:* Re: [edk2] Using the TCG protocol > >

Re: [edk2] Using the TCG protocol

2014-03-16 Thread Long, Qin
(&tcg, (UINT8*)&image_content, len, sha1, &tcgLogData, NULL, &LastEntry); Best Regards & Thanks, LONG, Qin From: Eric Viseur [mailto:eric.vis...@gmail.com] Sent: Friday, March 14, 2014 5:02 PM To: edk2-devel@lists.sourceforge.net Subject: Re: [edk2] Using the TCG protocol I&#x

Re: [edk2] Using the TCG protocol

2014-03-14 Thread Eric Viseur
>> >> >> >> For EFI_SUCCESS return value, I guess we may didn't catch the failed >> result of internal memory allocation. Need double-check on this. >> >> >> >> >> >> Best Regards & Thanks, >> >> LONG, Qin >> >> >&

Re: [edk2] Using the TCG protocol

2014-03-14 Thread Eric Viseur
rom:* Eric Viseur [mailto:eric.vis...@gmail.com] > *Sent:* Friday, March 14, 2014 3:20 PM > *To:* edk2-devel@lists.sourceforge.net > *Subject:* Re: [edk2] Using the TCG protocol > > > > The function returns EFI_SUCCESS (0), which is very strange. I call it > with the following code (i

Re: [edk2] Using the TCG protocol

2014-03-14 Thread Long, Qin
double-check on this. Best Regards & Thanks, LONG, Qin From: Eric Viseur [mailto:eric.vis...@gmail.com] Sent: Friday, March 14, 2014 3:20 PM To: edk2-devel@lists.sourceforge.net Subject: Re: [edk2] Using the TCG protocol The function returns EFI_SUCCESS (0), which is very strange. I call it with

Re: [edk2] Using the TCG protocol

2014-03-14 Thread Eric Viseur
m:* Eric Viseur [mailto:eric.vis...@gmail.com] > *Sent:* Friday, March 14, 2014 12:29 AM > *To:* edk2-devel@lists.sourceforge.net > *Subject:* [edk2] Using the TCG protocol > > > > Hi all, > > I'm currently working on a Linux project involving the use of the TPM. > The idea i

Re: [edk2] Using the TCG protocol

2014-03-13 Thread Dong, Guo
e use EFI_TCG_PROTOCOL.HashLogExtendEvent() function. Thanks, Guo From: Eric Viseur [mailto:eric.vis...@gmail.com] Sent: Friday, March 14, 2014 12:29 AM To: edk2-devel@lists.sourceforge.net Subject: [edk2] Using the TCG protocol Hi all, I'm currently working on a Linux project involving the use of the TPM. The idea is

[edk2] Using the TCG protocol

2014-03-13 Thread Eric Viseur
Hi all, I'm currently working on a Linux project involving the use of the TPM. The idea is to somehow reproduce the TPM part of TrustedGrub on UEFI, except it's only to boot a fixed kernel. For various reasons it is done using gnu-efi rather than EDKII. However, I think my question is generic e