Displaying 5 results from an estimated 5 matches for "tpm_cmd_handler".
2008 Aug 26
2
vTPM NVM, loadkey and trousers questions
...pmLoadKey(TcTpmCmdDeprMisc.java:222)
at iaik.tc.tss.impl.java.tcs.kcmgr.TcTcsKeyManager.LoadKeyByBlob(TcTcsKeyManager.java:72)
at iaik.tc.tss.impl.java.tcs.tcsi.TcTcsi.TcsipLoadKeyByBlob(TcTcsi.java:535)
A lot of vtpm_manager output is produced. The last few lines are:
TPMD[6]: tpm/tpm_cmd_handler.c:4162: Debug: tpm_handle_command()
TPMD[6]: tpm/tpm_cmd_handler.c:3466: Debug: [TPM_TAG_RQU_AUTH1_COMMAND]
TPMD[6]: tpm/tpm_cmd_handler.c:3654: Debug: [TPM_ORD_LoadKey]
TPMD[6]: tpm/tpm_storage.c:526: Info: TPM_LoadKey()
TPMD[6]: tpm/tpm_storage.c:528: Debug: [ parentHandle=40000000 ]
TPMD[6]: tpm...
2012 Nov 20
52
[PATCH RFC] stubdom: Change vTPM shared page ABI
Since the vTPM implementations are being incorproated into Xen and
possibly upstream Linux, I would like to see if this protocol change
could be added before we have significant legacy implementations. If
not, I still think it would be useful as either a v2 or negotiated
protocol change.
The current vTPM protocol is a copy of the network protocol. This was
likely done for ease of implementation,
2013 Jun 19
9
some problems to start vTPM vtpm-stubdom
...there are some problems to start vTPM vtpm-stubdom following docs/misc/vtpm.txt. When I start vtpm-stbdom, the vtpmmgr-stubdom will print out:
===
ERROR[VTPM]: LoadKey failure: Unrecognized uuid! 69743ae0-9d4a-4ad6-9819-e602085b6792
ERROR[VTPM]: Failed to load key
ERROR in vtpmmgr_LoadHashKey at vtpm_cmd_handler.c:78 code: TPM_BAD_PARAMETER.
===
I start vtpmmgr-stubdom with vtpmmgr.cfg as below:
====
kernel="/usr/lib/xen/boot/vtpmmgr-stubdom.gz"
memory=16
disk=["file:/var/vtpmmgr-stubdom.img,hda,w"]
name="vtpmmgr"
iomem=["fed40,1"]
====
It prints out with below:...
2013 Jun 19
9
some problems to start vTPM vtpm-stubdom
...there are some problems to start vTPM vtpm-stubdom following docs/misc/vtpm.txt. When I start vtpm-stbdom, the vtpmmgr-stubdom will print out:
===
ERROR[VTPM]: LoadKey failure: Unrecognized uuid! 69743ae0-9d4a-4ad6-9819-e602085b6792
ERROR[VTPM]: Failed to load key
ERROR in vtpmmgr_LoadHashKey at vtpm_cmd_handler.c:78 code: TPM_BAD_PARAMETER.
===
I start vtpmmgr-stubdom with vtpmmgr.cfg as below:
====
kernel="/usr/lib/xen/boot/vtpmmgr-stubdom.gz"
memory=16
disk=["file:/var/vtpmmgr-stubdom.img,hda,w"]
name="vtpmmgr"
iomem=["fed40,1"]
====
It prints out with below:...
2012 Sep 17
9
[PATCH] Upgrade vtpmd to berlios version 0.7.4
...pabilityOwner()");
--
-+
-+ if (!tpmData.permanent.flags.owned) {
-+ return TPM_NOSRK;
-+ }
- /* Verify owner authorization */
- res = tpm_verify_auth(auth1, tpmData.permanent.data.ownerAuth,
TPM_KH_OWNER);
- if (res != TPM_SUCCESS) return res;
-diff -uprN orig/tpm_emulator-0.4/tpm/tpm_cmd_handler.c
tpm_emulator/tpm/tpm_cmd_handler.c
---- orig/tpm_emulator-0.4/tpm/tpm_cmd_handler.c 2006-06-23
19:37:07.000000000 +0900
-+++ tpm_emulator/tpm/tpm_cmd_handler.c 2007-09-12 20:23:00.000000000
+0900
-@@ -565,7 +565,7 @@ static TPM_RESULT execute_TPM_Seal(TPM_R
- if (tpm_unmarshal_TPM_KEY_HAN...