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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 21:41:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 21:41:43 +0000 |
commit | 92cccad89d1c12b39165d5f0ed7ccd2d44965a1a (patch) | |
tree | f59a2764cd8c50959050a428bd8fc935138df750 /src/tpm12/tpm_counter.h | |
parent | Initial commit. (diff) | |
download | libtpms-92cccad89d1c12b39165d5f0ed7ccd2d44965a1a.tar.xz libtpms-92cccad89d1c12b39165d5f0ed7ccd2d44965a1a.zip |
Adding upstream version 0.9.2.upstream/0.9.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/tpm12/tpm_counter.h')
-rw-r--r-- | src/tpm12/tpm_counter.h | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/src/tpm12/tpm_counter.h b/src/tpm12/tpm_counter.h new file mode 100644 index 0000000..18709d2 --- /dev/null +++ b/src/tpm12/tpm_counter.h @@ -0,0 +1,140 @@ +/********************************************************************************/ +/* */ +/* Counter Handler */ +/* Written by Ken Goldman */ +/* IBM Thomas J. Watson Research Center */ +/* $Id: tpm_counter.h 4526 2011-03-24 21:14:42Z 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_COUNTER_H +#define TPM_COUNTER_H + +#include "tpm_global.h" +#include "tpm_store.h" +#include "tpm_structures.h" + +/* + Counter Resource Handling +*/ + +void TPM_Counters_Init(TPM_COUNTER_VALUE *monotonicCounters); +TPM_RESULT TPM_Counters_Load(TPM_COUNTER_VALUE *monotonicCountersa, + unsigned char **stream, + uint32_t *stream_size); +TPM_RESULT TPM_Counters_Store(TPM_STORE_BUFFER *sbuffer, + TPM_COUNTER_VALUE *monotonicCounters); + +TPM_RESULT TPM_Counters_StoreHandles(TPM_STORE_BUFFER *sbuffer, + TPM_COUNTER_VALUE *monotonicCounters); +TPM_RESULT TPM_Counters_GetNewHandle(TPM_COUNTER_VALUE **tpm_counter_value, + TPM_COUNT_ID *countID, + TPM_COUNTER_VALUE *monotonicCounters); +void TPM_Counters_GetSpace(uint32_t *space, + TPM_COUNTER_VALUE *monotonicCounters); +void TPM_Counters_GetNextCount(TPM_ACTUAL_COUNT *nextCount, + TPM_COUNTER_VALUE *monotonicCounters); +TPM_RESULT TPM_Counters_IsValidId(TPM_COUNTER_VALUE *monotonicCounters, + TPM_COUNT_ID countID); +TPM_RESULT TPM_Counters_GetCounterValue(TPM_COUNTER_VALUE **tpm_counter_value, + TPM_COUNTER_VALUE *monotonicCounters, + TPM_COUNT_ID countID); +TPM_RESULT TPM_Counters_Release(TPM_COUNTER_VALUE *monotonicCounters); +void TPM_Counters_GetActiveCounter(TPM_COUNT_ID *activeCounter, + TPM_COUNT_ID countID); + + +/* + TPM_COUNTER_VALUE +*/ + +void TPM_CounterValue_Init(TPM_COUNTER_VALUE *tpm_counter_value); +TPM_RESULT TPM_CounterValue_Load(TPM_COUNTER_VALUE *tpm_counter_value, + unsigned char **stream, + uint32_t *stream_size); +TPM_RESULT TPM_CounterValue_Store(TPM_STORE_BUFFER *sbuffer, + const TPM_COUNTER_VALUE *tpm_counter_value); + +TPM_RESULT TPM_CounterValue_StorePublic(TPM_STORE_BUFFER *sbuffer, + const TPM_COUNTER_VALUE *tpm_counter_value); +void TPM_CounterValue_CopyPublic(TPM_COUNTER_VALUE *dst_tpm_counter_value, + TPM_COUNTER_VALUE *src_tpm_counter_value); +TPM_RESULT TPM_CounterValue_Set(TPM_COUNTER_VALUE *tpm_counter_value, + TPM_COUNT_ID countID, + BYTE *label, + TPM_ACTUAL_COUNT counter, + TPM_SECRET authData); +TPM_RESULT TPM_CounterValue_Release(TPM_COUNTER_VALUE *tpm_counter_value, + TPM_COUNT_ID countID); +/* + Processing Functions +*/ + +TPM_RESULT TPM_Process_CreateCounter(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_IncrementCounter(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_ReadCounter(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_ReleaseCounter(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_ReleaseCounterOwner(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 |