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Diffstat (limited to 'src/tpm12/tpm_session.h')
| -rw-r--r-- | src/tpm12/tpm_session.h | 276 |
1 files changed, 276 insertions, 0 deletions
diff --git a/src/tpm12/tpm_session.h b/src/tpm12/tpm_session.h new file mode 100644 index 0000000..a7c9c6d --- /dev/null +++ b/src/tpm12/tpm_session.h @@ -0,0 +1,276 @@ +/********************************************************************************/ +/* */ +/* TPM Sessions Handler */ +/* Written by Ken Goldman */ +/* IBM Thomas J. Watson Research Center */ +/* $Id: tpm_session.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_SESSION_H +#define TPM_SESSION_H + +#include "tpm_global.h" +#include "tpm_store.h" +#include "tpm_types.h" + +/* + TPM_AUTH_SESSION_DATA (the entire array) +*/ + +void TPM_AuthSessions_Init(TPM_AUTH_SESSION_DATA *authSessions); +TPM_RESULT TPM_AuthSessions_Load(TPM_AUTH_SESSION_DATA *authSessions, + unsigned char **stream, + uint32_t *stream_size); +TPM_RESULT TPM_AuthSessions_Store(TPM_STORE_BUFFER *sbuffer, + TPM_AUTH_SESSION_DATA *authSessions); +void TPM_AuthSessions_Delete(TPM_AUTH_SESSION_DATA *authSessions); + + +void TPM_AuthSessions_IsSpace(TPM_BOOL *isSpace, uint32_t *index, + TPM_AUTH_SESSION_DATA *authSessions); +void TPM_AuthSessions_Trace(TPM_AUTH_SESSION_DATA *authSessions); +void TPM_AuthSessions_GetSpace(uint32_t *space, + TPM_AUTH_SESSION_DATA *authSessions); +TPM_RESULT TPM_AuthSessions_StoreHandles(TPM_STORE_BUFFER *sbuffer, + TPM_AUTH_SESSION_DATA *authSessions); +TPM_RESULT TPM_AuthSessions_GetNewHandle(TPM_AUTH_SESSION_DATA **tpm_auth_session_data, + TPM_AUTHHANDLE *authHandle, + TPM_AUTH_SESSION_DATA *authSessions); +TPM_RESULT TPM_AuthSessions_GetEntry(TPM_AUTH_SESSION_DATA **tpm_auth_session_data, + TPM_AUTH_SESSION_DATA *authSessions, + TPM_AUTHHANDLE authHandle); +TPM_RESULT TPM_AuthSessions_AddEntry(TPM_HANDLE *tpm_handle, + TPM_BOOL keepHandle, + TPM_AUTH_SESSION_DATA *authSessions, + TPM_AUTH_SESSION_DATA *tpm_auth_session_data); +TPM_RESULT TPM_AuthSessions_GetData(TPM_AUTH_SESSION_DATA **tpm_auth_session_data, + TPM_SECRET **hmacKey, + tpm_state_t *tpm_state, + TPM_AUTHHANDLE authHandle, + TPM_PROTOCOL_ID protocolID, + TPM_ENT_TYPE entityType, + TPM_COMMAND_CODE ordinal, + TPM_KEY *tpmKey, + TPM_SECRET *entityAuth, + TPM_DIGEST entityDigest); + +TPM_RESULT TPM_AuthSessions_TerminateHandle(TPM_AUTH_SESSION_DATA *authSessions, + TPM_AUTHHANDLE authHandle); +void TPM_AuthSessions_TerminateEntity(TPM_BOOL *continueAuthSession, + TPM_AUTHHANDLE authHandle, + TPM_AUTH_SESSION_DATA *authSessions, + TPM_ENT_TYPE entityType, + TPM_DIGEST *entityDigest); +void TPM_AuthSessions_TerminatexSAP(TPM_BOOL *continueAuthSession, + TPM_AUTHHANDLE authHandle, + TPM_AUTH_SESSION_DATA *authSessions); + +/* + TPM_AUTH_SESSION_DATA (one element of the array) +*/ + + +void TPM_AuthSessionData_Init(TPM_AUTH_SESSION_DATA *tpm_auth_session_data); +TPM_RESULT TPM_AuthSessionData_Load(TPM_AUTH_SESSION_DATA *tpm_auth_session_data, + unsigned char **stream, + uint32_t *stream_size); +TPM_RESULT TPM_AuthSessionData_Store(TPM_STORE_BUFFER *sbuffer, + const TPM_AUTH_SESSION_DATA *tpm_auth_session_data); +void TPM_AuthSessionData_Delete(TPM_AUTH_SESSION_DATA *tpm_auth_session_data); + + +void TPM_AuthSessionData_Copy(TPM_AUTH_SESSION_DATA *dest_auth_session_data, + TPM_HANDLE tpm_handle, + TPM_AUTH_SESSION_DATA *src_auth_session_data); +TPM_RESULT TPM_AuthSessionData_GetDelegatePublic(TPM_DELEGATE_PUBLIC **delegatePublic, + TPM_AUTH_SESSION_DATA *auth_session_data); +TPM_RESULT TPM_AuthSessionData_CheckEncScheme(TPM_ADIP_ENC_SCHEME adipEncScheme, + TPM_BOOL FIPS); +TPM_RESULT TPM_AuthSessionData_Decrypt(TPM_DIGEST a1Even, + TPM_DIGEST a1Odd, + TPM_ENCAUTH encAuthEven, + TPM_AUTH_SESSION_DATA *tpm_auth_session_data, + TPM_NONCE nonceOdd, + TPM_ENCAUTH encAuthOdd, + TPM_BOOL odd); + +/* + Context List +*/ + +void TPM_ContextList_Init(uint32_t *contextList); +TPM_RESULT TPM_ContextList_Load(uint32_t *contextList, + unsigned char **stream, + uint32_t *stream_size); +TPM_RESULT TPM_ContextList_Store(TPM_STORE_BUFFER *sbuffer, + const uint32_t *contextList); + +TPM_RESULT TPM_ContextList_StoreHandles(TPM_STORE_BUFFER *sbuffer, + const uint32_t *contextList); +void TPM_ContextList_GetSpace(uint32_t *space, + uint32_t *entry, + const uint32_t *contextList); +TPM_RESULT TPM_ContextList_GetEntry(uint32_t *entry, + const uint32_t *contextList, + uint32_t value); + +/* + TPM_CONTEXT_BLOB +*/ + +void TPM_ContextBlob_Init(TPM_CONTEXT_BLOB *tpm_context_blob); +TPM_RESULT TPM_ContextBlob_Load(TPM_CONTEXT_BLOB *tpm_context_blob, + unsigned char **stream, + uint32_t *stream_size); +TPM_RESULT TPM_ContextBlob_Store(TPM_STORE_BUFFER *sbuffer, + const TPM_CONTEXT_BLOB *tpm_context_blob); +void TPM_ContextBlob_Delete(TPM_CONTEXT_BLOB *tpm_context_blob); + +/* + TPM_CONTEXT_SENSITIVE +*/ + +void TPM_ContextSensitive_Init(TPM_CONTEXT_SENSITIVE *tpm_context_sensitive); +TPM_RESULT TPM_ContextSensitive_Load(TPM_CONTEXT_SENSITIVE *tpm_context_sensitive, + unsigned char **stream, + uint32_t *stream_size); +TPM_RESULT TPM_ContextSensitive_Store(TPM_STORE_BUFFER *sbuffer, + const TPM_CONTEXT_SENSITIVE *tpm_context_sensitive); +void TPM_ContextSensitive_Delete(TPM_CONTEXT_SENSITIVE *tpm_context_sensitive); + +/* + Processing Functions +*/ + +TPM_RESULT TPM_Process_OIAP(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_OSAP(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_DSAP(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_SetOwnerPointer(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_TerminateHandle(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_FlushSpecific(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_SaveContext(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_LoadContext(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_KeyControlOwner(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_SaveKeyContext(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_LoadKeyContext(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_SaveAuthContext(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_LoadAuthContext(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 |