Displaying 3 results from an estimated 3 matches for "tpm_handle_command".
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,
2008 Aug 26
2
vTPM NVM, loadkey and trousers questions
...: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/tpm_cmd_handler.c:4117: Info: TPM...
2012 Sep 17
9
[PATCH] Upgrade vtpmd to berlios version 0.7.4
...(&tpm_mutex);
-- return count;
--}
--
--static ssize_t tpm_write(struct file *file, const char *buf, size_t
count, loff_t *ppos)
--{
-- debug("%s(%d)", __FUNCTION__, count);
-- down(&tpm_mutex);
-- *ppos = 0;
-- if (tpm_response.data != NULL) kfree(tpm_response.data);
-- if (tpm_handle_command(buf, count, &tpm_response.data,
-- &tpm_response.size) != 0) {
-- count = -EILSEQ;
-- tpm_response.data = NULL;
-- }
-- up(&tpm_mutex);
-- return count;
--}
--
--#define TPMIOC_CANCEL _IO(''T'', 0x00)
--#define TPMIOC_TRANSMIT _IO('...