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Diffstat (limited to 'src/tpm12/tpm_delegate.h')
| -rw-r--r-- | src/tpm12/tpm_delegate.h | 257 |
1 files changed, 257 insertions, 0 deletions
diff --git a/src/tpm12/tpm_delegate.h b/src/tpm12/tpm_delegate.h new file mode 100644 index 0000000..d4f6cb6 --- /dev/null +++ b/src/tpm12/tpm_delegate.h @@ -0,0 +1,257 @@ +/********************************************************************************/ +/* */ +/* Delegate Handler */ +/* Written by Ken Goldman */ +/* IBM Thomas J. Watson Research Center */ +/* $Id: tpm_delegate.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_DELEGATE_H +#define TPM_DELEGATE_H + +#include "tpm_structures.h" + +/* + TPM_DELEGATE_PUBLIC +*/ + +void TPM_DelegatePublic_Init(TPM_DELEGATE_PUBLIC *tpm_delegate_public); +TPM_RESULT TPM_DelegatePublic_Load(TPM_DELEGATE_PUBLIC *tpm_delegate_public, + unsigned char **stream, + uint32_t *stream_size); +TPM_RESULT TPM_DelegatePublic_Store(TPM_STORE_BUFFER *sbuffer, + const TPM_DELEGATE_PUBLIC *tpm_delegate_public); +void TPM_DelegatePublic_Delete(TPM_DELEGATE_PUBLIC *tpm_delegate_public); + +TPM_RESULT TPM_DelegatePublic_Copy(TPM_DELEGATE_PUBLIC *dest, + TPM_DELEGATE_PUBLIC *src); + +/* + TPM_DELEGATE_SENSITIVE +*/ + +void TPM_DelegateSensitive_Init(TPM_DELEGATE_SENSITIVE *tpm_delegate_sensitive); +TPM_RESULT TPM_DelegateSensitive_Load(TPM_DELEGATE_SENSITIVE *tpm_delegate_sensitive, + unsigned char **stream, + uint32_t *stream_size); +TPM_RESULT TPM_DelegateSensitive_Store(TPM_STORE_BUFFER *sbuffer, + const TPM_DELEGATE_SENSITIVE *tpm_delegate_sensitive); +void TPM_DelegateSensitive_Delete(TPM_DELEGATE_SENSITIVE *tpm_delegate_sensitive); + +TPM_RESULT TPM_DelegateSensitive_DecryptEncData(TPM_DELEGATE_SENSITIVE *tpm_delegate_sensitive, + TPM_SIZED_BUFFER *sensitiveArea, + TPM_SYMMETRIC_KEY_TOKEN delegateKey); + +/* + TPM_DELEGATIONS +*/ + +void TPM_Delegations_Init(TPM_DELEGATIONS *tpm_delegations); +TPM_RESULT TPM_Delegations_Load(TPM_DELEGATIONS *tpm_delegations, + unsigned char **stream, + uint32_t *stream_size); +TPM_RESULT TPM_Delegations_Store(TPM_STORE_BUFFER *sbuffer, + const TPM_DELEGATIONS *tpm_delegations); +void TPM_Delegations_Delete(TPM_DELEGATIONS *tpm_delegations); + +void TPM_Delegations_Copy(TPM_DELEGATIONS *dest, + TPM_DELEGATIONS *src); +TPM_RESULT TPM_Delegations_CheckPermissionDelegation(TPM_DELEGATIONS *newDelegations, + TPM_DELEGATIONS *currentDelegations); +TPM_RESULT TPM_Delegations_CheckPermission(tpm_state_t *tpm_state, + TPM_DELEGATE_PUBLIC *delegatePublic, + TPM_ENT_TYPE entityType, + TPM_COMMAND_CODE ordinal); +TPM_RESULT TPM_Delegations_CheckOwnerPermission(TPM_DELEGATIONS *tpm_delegations, + TPM_COMMAND_CODE ordinal); +TPM_RESULT TPM_Delegations_CheckKeyPermission(TPM_DELEGATIONS *tpm_delegations, + TPM_COMMAND_CODE ordinal); + +/* + TPM_DELEGATE_OWNER_BLOB +*/ + +void TPM_DelegateOwnerBlob_Init(TPM_DELEGATE_OWNER_BLOB *tpm_delegate_owner_blob); +TPM_RESULT TPM_DelegateOwnerBlob_Load(TPM_DELEGATE_OWNER_BLOB *tpm_delegate_owner_blob, + unsigned char **stream, + uint32_t *stream_size); +TPM_RESULT TPM_DelegateOwnerBlob_Store(TPM_STORE_BUFFER *sbuffer, + const TPM_DELEGATE_OWNER_BLOB *tpm_delegate_owner_blob); +void TPM_DelegateOwnerBlob_Delete(TPM_DELEGATE_OWNER_BLOB *tpm_delegate_owner_blob); + +/* + TPM_DELEGATE_KEY_BLOB +*/ + +void TPM_DelegateKeyBlob_Init(TPM_DELEGATE_KEY_BLOB *tpm_delegate_key_blob); +TPM_RESULT TPM_DelegateKeyBlob_Load(TPM_DELEGATE_KEY_BLOB *tpm_delegate_key_blob, + unsigned char **stream, + uint32_t *stream_size); +TPM_RESULT TPM_DelegateKeyBlob_Store(TPM_STORE_BUFFER *sbuffer, + const TPM_DELEGATE_KEY_BLOB *tpm_delegate_key_blob); +void TPM_DelegateKeyBlob_Delete(TPM_DELEGATE_KEY_BLOB *tpm_delegate_key_blob); + +/* + TPM_FAMILY_TABLE +*/ + +void TPM_FamilyTable_Init(TPM_FAMILY_TABLE *tpm_family_table); +TPM_RESULT TPM_FamilyTable_Load(TPM_FAMILY_TABLE *tpm_family_table, + unsigned char **stream, + uint32_t *stream_size); +TPM_RESULT TPM_FamilyTable_Store(TPM_STORE_BUFFER *sbuffer, + const TPM_FAMILY_TABLE *tpm_family_table, + TPM_BOOL store_tag); +void TPM_FamilyTable_Delete(TPM_FAMILY_TABLE *tpm_family_table); + +TPM_RESULT TPM_FamilyTable_StoreValid(TPM_STORE_BUFFER *sbuffer, + const TPM_FAMILY_TABLE *tpm_family_table, + TPM_BOOL store_tag); +TPM_RESULT TPM_FamilyTable_GetEntry(TPM_FAMILY_TABLE_ENTRY **tpm_family_table_entry, + TPM_FAMILY_TABLE *tpm_family_table, + TPM_FAMILY_ID familyID); +TPM_RESULT TPM_FamilyTable_GetEnabledEntry(TPM_FAMILY_TABLE_ENTRY **tpm_family_table_entry, + TPM_FAMILY_TABLE *tpm_family_table, + TPM_FAMILY_ID familyID); +TPM_RESULT TPM_FamilyTable_IsSpace(TPM_FAMILY_TABLE_ENTRY **tpm_family_table_entry, + TPM_FAMILY_TABLE *tpm_family_table); + +/* + TPM_FAMILY_TABLE_ENTRY +*/ + +void TPM_FamilyTableEntry_Init(TPM_FAMILY_TABLE_ENTRY *tpm_family_table_entry); +TPM_RESULT TPM_FamilyTableEntry_Load(TPM_FAMILY_TABLE_ENTRY *tpm_family_table_entry, + unsigned char **stream, + uint32_t *stream_size); +TPM_RESULT TPM_FamilyTableEntry_Store(TPM_STORE_BUFFER *sbuffer, + const TPM_FAMILY_TABLE_ENTRY *tpm_family_table_entry, + TPM_BOOL store_tag); +TPM_RESULT TPM_FamilyTableEntry_StorePublic(TPM_STORE_BUFFER *sbuffer, + const TPM_FAMILY_TABLE_ENTRY *tpm_family_table_entry, + TPM_BOOL store_tag); +void TPM_FamilyTableEntry_Delete(TPM_FAMILY_TABLE_ENTRY *tpm_family_table_entry); + +/* + TPM_DELEGATE_TABLE +*/ + +void TPM_DelegateTable_Init(TPM_DELEGATE_TABLE *tpm_delegate_table); +TPM_RESULT TPM_DelegateTable_Load(TPM_DELEGATE_TABLE *tpm_delegate_table, + unsigned char **stream, + uint32_t *stream_size); +TPM_RESULT TPM_DelegateTable_Store(TPM_STORE_BUFFER *sbuffer, + const TPM_DELEGATE_TABLE *tpm_delegate_table); +void TPM_DelegateTable_Delete(TPM_DELEGATE_TABLE *tpm_delegate_table); + +TPM_RESULT TPM_DelegateTable_StoreValid(TPM_STORE_BUFFER *sbuffer, + const TPM_DELEGATE_TABLE *tpm_delegate_table); +TPM_RESULT TPM_DelegateTable_GetRow(TPM_DELEGATE_TABLE_ROW **delegateTableRow, + TPM_DELEGATE_TABLE *tpm_delegate_table, + uint32_t rowIndex); +TPM_RESULT TPM_DelegateTable_GetValidRow(TPM_DELEGATE_TABLE_ROW **delegateTableRow, + TPM_DELEGATE_TABLE *tpm_delegate_table, + uint32_t rowIndex); + + +/* + TPM_DELEGATE_TABLE_ROW +*/ + +void TPM_DelegateTableRow_Init(TPM_DELEGATE_TABLE_ROW *tpm_delegate_table_row); +TPM_RESULT TPM_DelegateTableRow_Load(TPM_DELEGATE_TABLE_ROW *tpm_delegate_table_row, + unsigned char **stream, + uint32_t *stream_size); +TPM_RESULT TPM_DelegateTableRow_Store(TPM_STORE_BUFFER *sbuffer, + const TPM_DELEGATE_TABLE_ROW *tpm_delegate_table_row); +void TPM_DelegateTableRow_Delete(TPM_DELEGATE_TABLE_ROW *tpm_delegate_table_row); + + + + +/* + Processing Functions +*/ + +TPM_RESULT TPM_Process_DelegateManage(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_DelegateCreateKeyDelegation(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_DelegateCreateOwnerDelegation(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_DelegateLoadOwnerDelegation(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_DelegateReadTable(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_DelegateUpdateVerification(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_DelegateVerifyDelegation(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 |