summaryrefslogtreecommitdiffstats
path: root/src/tpm12/tpm_ticks.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/tpm12/tpm_ticks.h')
-rw-r--r--src/tpm12/tpm_ticks.h97
1 files changed, 97 insertions, 0 deletions
diff --git a/src/tpm12/tpm_ticks.h b/src/tpm12/tpm_ticks.h
new file mode 100644
index 0000000..bebfdc6
--- /dev/null
+++ b/src/tpm12/tpm_ticks.h
@@ -0,0 +1,97 @@
+/********************************************************************************/
+/* */
+/* Tick Handler */
+/* Written by Ken Goldman */
+/* IBM Thomas J. Watson Research Center */
+/* $Id: tpm_ticks.h 4114 2010-09-30 22:24:32Z kgoldman $ */
+/* */
+/* (c) Copyright IBM Corporation 2006, 2010. */
+/* */
+/* All rights reserved. */
+/* */
+/* Redistribution and use in source and binary forms, with or without */
+/* modification, are permitted provided that the following conditions are */
+/* met: */
+/* */
+/* Redistributions of source code must retain the above copyright notice, */
+/* this list of conditions and the following disclaimer. */
+/* */
+/* Redistributions in binary form must reproduce the above copyright */
+/* notice, this list of conditions and the following disclaimer in the */
+/* documentation and/or other materials provided with the distribution. */
+/* */
+/* Neither the names of the IBM Corporation nor the names of its */
+/* contributors may be used to endorse or promote products derived from */
+/* this software without specific prior written permission. */
+/* */
+/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */
+/* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */
+/* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR */
+/* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT */
+/* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */
+/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT */
+/* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, */
+/* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY */
+/* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT */
+/* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE */
+/* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
+/********************************************************************************/
+
+#ifndef TPM_TICKS_H
+#define TPM_TICKS_H
+
+#include "tpm_types.h"
+#include "tpm_global.h"
+#include "tpm_structures.h"
+
+/*
+ UINT64
+*/
+
+void TPM_Uint64_Init(TPM_UINT64 *tpm_uint64);
+TPM_RESULT TPM_Uint64_Load(TPM_UINT64 *tpm_uint64,
+ unsigned char **stream,
+ uint32_t *stream_size);
+TPM_RESULT TPM_Uint64_Store(TPM_STORE_BUFFER *sbuffer,
+ const TPM_UINT64 *tpm_uint64);
+void TPM_Uint64_Copy(TPM_UINT64 *dest,
+ const TPM_UINT64 *src);
+TPM_RESULT TPM_Uint64_Test(void);
+
+/*
+ TPM_CURRENT_TICKS
+*/
+
+void TPM_CurrentTicks_Init(TPM_CURRENT_TICKS *tpm_current_ticks);
+TPM_RESULT TPM_CurrentTicks_Store(TPM_STORE_BUFFER *sbuffer,
+ const TPM_CURRENT_TICKS *tpm_current_ticks);
+TPM_RESULT TPM_CurrentTicks_LoadAll(TPM_CURRENT_TICKS *tpm_current_ticks,
+ unsigned char **stream,
+ uint32_t *stream_size);
+TPM_RESULT TPM_CurrentTicks_StoreAll(TPM_STORE_BUFFER *sbuffer,
+ const TPM_CURRENT_TICKS *tpm_current_ticks);
+TPM_RESULT TPM_CurrentTicks_Start(TPM_CURRENT_TICKS *tpm_current_ticks);
+TPM_RESULT TPM_CurrentTicks_Update(TPM_CURRENT_TICKS *tpm_current_ticks);
+void TPM_CurrentTicks_Copy(TPM_CURRENT_TICKS *dest,
+ TPM_CURRENT_TICKS *src);
+
+/*
+ Processing Functions
+*/
+
+TPM_RESULT TPM_Process_GetTicks(tpm_state_t *tpm_state,
+ TPM_STORE_BUFFER *response,
+ TPM_TAG tag,
+ uint32_t paramSize,
+ TPM_COMMAND_CODE ordinal,
+ unsigned char *command,
+ TPM_TRANSPORT_INTERNAL *transportInternal);
+TPM_RESULT TPM_Process_TickStampBlob(tpm_state_t *tpm_state,
+ TPM_STORE_BUFFER *response,
+ TPM_TAG tag,
+ uint32_t paramSize,
+ TPM_COMMAND_CODE ordinal,
+ unsigned char *command,
+ TPM_TRANSPORT_INTERNAL *transportInternal);
+
+#endif