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/********************************************************************************/
/* */
/* DAA Functions */
/* Written by Ken Goldman */
/* IBM Thomas J. Watson Research Center */
/* $Id: tpm_daa.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_DAA_H
#define TPM_DAA_H
#include "tpm_global.h"
#include "tpm_store.h"
/*
TPM_DAA_SESSION_DATA (the entire array)
*/
void TPM_DaaSessions_Init(TPM_DAA_SESSION_DATA *daaSessions);
TPM_RESULT TPM_DaaSessions_Load(TPM_DAA_SESSION_DATA *daaSessions,
unsigned char **stream,
uint32_t *stream_size);
TPM_RESULT TPM_DaaSessions_Store(TPM_STORE_BUFFER *sbuffer,
TPM_DAA_SESSION_DATA *daaSessions);
void TPM_DaaSessions_Delete(TPM_DAA_SESSION_DATA *daaSessions);
void TPM_DaaSessions_IsSpace(TPM_BOOL *isSpace,
uint32_t *index,
TPM_DAA_SESSION_DATA *daaSessions);
void TPM_DaaSessions_GetSpace(uint32_t *space,
TPM_DAA_SESSION_DATA *daaSessions);
TPM_RESULT TPM_DaaSessions_StoreHandles(TPM_STORE_BUFFER *sbuffer,
TPM_DAA_SESSION_DATA *daaSessions);
TPM_RESULT TPM_DaaSessions_GetNewHandle(TPM_DAA_SESSION_DATA **tpm_daa_session_data,
TPM_HANDLE *daaHandle,
TPM_BOOL *daaHandleValid,
TPM_DAA_SESSION_DATA *daaSessions);
TPM_RESULT TPM_DaaSessions_GetEntry(TPM_DAA_SESSION_DATA **tpm_daa_session_data,
TPM_DAA_SESSION_DATA *daaSessions,
TPM_HANDLE daaHandle);
TPM_RESULT TPM_DaaSessions_AddEntry(TPM_HANDLE *tpm_handle,
TPM_BOOL keepHandle,
TPM_DAA_SESSION_DATA *daaSessions,
TPM_DAA_SESSION_DATA *tpm_daa_session_data);
TPM_RESULT TPM_DaaSessions_TerminateHandle(TPM_DAA_SESSION_DATA *daaSessions,
TPM_HANDLE daaHandle);
/*
TPM_DAA_SESSION_DATA (one element of the array)
*/
void TPM_DaaSessionData_Init(TPM_DAA_SESSION_DATA *tpm_daa_session_data);
TPM_RESULT TPM_DaaSessionData_Load(TPM_DAA_SESSION_DATA *tpm_daa_session_data,
unsigned char **stream,
uint32_t *stream_size);
TPM_RESULT TPM_DaaSessionData_Store(TPM_STORE_BUFFER *sbuffer,
const TPM_DAA_SESSION_DATA *tpm_daa_session_data);
void TPM_DaaSessionData_Delete(TPM_DAA_SESSION_DATA *tpm_daa_session_data);
void TPM_DaaSessionData_Copy(TPM_DAA_SESSION_DATA *dest_daa_session_data,
TPM_HANDLE tpm_handle,
TPM_DAA_SESSION_DATA *src_daa_session_data);
TPM_RESULT TPM_DaaSessionData_CheckStage(TPM_DAA_SESSION_DATA *tpm_daa_session_data,
BYTE stage);
/*
TPM_DAA_ISSUER
*/
void TPM_DAAIssuer_Init(TPM_DAA_ISSUER *tpm_daa_issuer);
TPM_RESULT TPM_DAAIssuer_Load(TPM_DAA_ISSUER *tpm_daa_issuer,
unsigned char **stream,
uint32_t *stream_size);
TPM_RESULT TPM_DAAIssuer_Store(TPM_STORE_BUFFER *sbuffer,
const TPM_DAA_ISSUER *tpm_daa_issuer);
void TPM_DAAIssuer_Delete(TPM_DAA_ISSUER *tpm_daa_issuer);
void TPM_DAAIssuer_Copy(TPM_DAA_ISSUER *dest_daa_issuer,
TPM_DAA_ISSUER *src_daa_issuer);
/*
TPM_DAA_TPM
*/
void TPM_DAATpm_Init(TPM_DAA_TPM *tpm_daa_tpm);
TPM_RESULT TPM_DAATpm_Load(TPM_DAA_TPM *tpm_daa_tpm,
unsigned char **stream,
uint32_t *stream_size);
TPM_RESULT TPM_DAATpm_Store(TPM_STORE_BUFFER *sbuffer,
const TPM_DAA_TPM *tpm_daa_tpm);
void TPM_DAATpm_Delete(TPM_DAA_TPM *tpm_daa_tpm);
void TPM_DAATpm_Copy(TPM_DAA_TPM *dest_daa_tpm, TPM_DAA_TPM *src_daa_tpm);
/*
TPM_DAA_CONTEXT
*/
void TPM_DAAContext_Init(TPM_DAA_CONTEXT *tpm_daa_context);
TPM_RESULT TPM_DAAContext_Load(TPM_DAA_CONTEXT *tpm_daa_context,
unsigned char **stream,
uint32_t *stream_size);
TPM_RESULT TPM_DAAContext_Store(TPM_STORE_BUFFER *sbuffer,
const TPM_DAA_CONTEXT *tpm_daa_context);
void TPM_DAAContext_Delete(TPM_DAA_CONTEXT *tpm_daa_context);
void TPM_DAAContext_Copy(TPM_DAA_CONTEXT *dest_daa_context, TPM_DAA_CONTEXT *src_daa_context);
/*
TPM_DAA_JOINDATA
*/
void TPM_DAAJoindata_Init(TPM_DAA_JOINDATA *tpm_daa_joindata);
TPM_RESULT TPM_DAAJoindata_Load(TPM_DAA_JOINDATA *tpm_daa_joindata,
unsigned char **stream,
uint32_t *stream_size);
TPM_RESULT TPM_DAAJoindata_Store(TPM_STORE_BUFFER *sbuffer,
const TPM_DAA_JOINDATA *tpm_daa_joindata);
void TPM_DAAJoindata_Delete(TPM_DAA_JOINDATA *tpm_daa_joindata);
void TPM_DAAJoindata_Copy(TPM_DAA_JOINDATA *dest_daa_joindata,
TPM_DAA_JOINDATA *src_daa_joindata);
/*
TPM_DAA_BLOB
*/
void TPM_DAABlob_Init(TPM_DAA_BLOB *tpm_daa_blob);
TPM_RESULT TPM_DAABlob_Load(TPM_DAA_BLOB *tpm_daa_blob,
unsigned char **stream,
uint32_t *stream_size);
TPM_RESULT TPM_DAABlob_Store(TPM_STORE_BUFFER *sbuffer,
const TPM_DAA_BLOB *tpm_daa_blob);
void TPM_DAABlob_Delete(TPM_DAA_BLOB *tpm_daa_blob);
/*
TPM_DAA_SENSITIVE
*/
void TPM_DAASensitive_Init(TPM_DAA_SENSITIVE *tpm_daa_sensitive);
TPM_RESULT TPM_DAASensitive_Load(TPM_DAA_SENSITIVE *tpm_daa_sensitive,
unsigned char **stream,
uint32_t *stream_size);
TPM_RESULT TPM_DAASensitive_Store(TPM_STORE_BUFFER *sbuffer,
const TPM_DAA_SENSITIVE *tpm_daa_sensitive);
void TPM_DAASensitive_Delete(TPM_DAA_SENSITIVE *tpm_daa_sensitive);
/*
Stage Common Code
*/
TPM_RESULT TPM_DAADigestContext_GenerateDigestJoin(TPM_DIGEST tpm_digest,
TPM_DAA_SESSION_DATA *tpm_daa_session_data);
TPM_RESULT TPM_DAADigestContext_CheckDigestJoin(TPM_DAA_SESSION_DATA *tpm_daa_session_data);
TPM_RESULT TPM_DAASession_CheckStage(TPM_DAA_SESSION_DATA *tpm_daa_session_data,
BYTE stage);
TPM_RESULT TPM_ComputeF(TPM_BIGNUM *fBignum,
TPM_DAA_SESSION_DATA *tpm_daa_session_data);
TPM_RESULT TPM_ComputeAexpPmodn(BYTE *DAA_scratch,
uint32_t DAA_scratch_size,
TPM_BIGNUM *rBignum,
TPM_BIGNUM xBignum,
TPM_BIGNUM fBignum,
TPM_BIGNUM nBignum);
TPM_RESULT TPM_ComputeZxAexpPmodn(BYTE *DAA_scratch,
uint32_t DAA_scratch_size,
TPM_BIGNUM zBignum,
TPM_BIGNUM aBignum,
TPM_BIGNUM pBignum,
TPM_BIGNUM nBignum);
TPM_RESULT TPM_ComputeApBmodn(TPM_BIGNUM *rBignum,
TPM_BIGNUM aBignum,
TPM_BIGNUM bBignum,
TPM_BIGNUM nBignum);
TPM_RESULT TPM_ComputeApBxC(TPM_BIGNUM *rBignum,
TPM_BIGNUM aBignum,
TPM_BIGNUM bBignum,
TPM_BIGNUM cBignum);
TPM_RESULT TPM_ComputeApBxCpD(TPM_BIGNUM *rBignum,
TPM_BIGNUM aBignum,
TPM_BIGNUM bBignum,
TPM_BIGNUM cBignum,
TPM_BIGNUM dBignum);
TPM_RESULT TPM_ComputeDAAScratch(BYTE *DAA_scratch,
uint32_t DAA_scratch_size,
TPM_BIGNUM bn);
TPM_RESULT TPM_ComputeEnlarge(unsigned char **out,
uint32_t outSize,
unsigned char *in,
uint32_t inSize);
TPM_RESULT TPM_SizedBuffer_ComputeEnlarge(TPM_SIZED_BUFFER *tpm_sized_buffer, uint32_t size);
TPM_RESULT TPM_ComputeEncrypt(TPM_SIZED_BUFFER *outputData,
tpm_state_t *tpm_state,
TPM_DAA_SENSITIVE *tpm_daa_sensitive,
TPM_RESOURCE_TYPE resourceType);
TPM_RESULT TPM_ComputeDecrypt(TPM_DAA_SENSITIVE *tpm_daa_sensitive,
tpm_state_t *tpm_state,
TPM_SIZED_BUFFER *inputData,
TPM_RESOURCE_TYPE resourceType);
TPM_RESULT TPM_SHA1_BignumGenerate(TPM_DIGEST tpm_digest,
TPM_BIGNUM bn,
uint32_t size);
TPM_RESULT TPM_SHA1_SizedBufferCheck(TPM_DIGEST tpm_digest,
TPM_SIZED_BUFFER *tpm_sized_buffer,
uint32_t size);
/*
Processing Common Functions
*/
TPM_RESULT TPM_DAAJoin_Stage00(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA **tpm_daa_session_data,
TPM_BOOL *daaHandleValid,
TPM_SIZED_BUFFER *outputData,
TPM_SIZED_BUFFER *inputData0);
TPM_RESULT TPM_DAAJoin_Stage01(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData,
TPM_SIZED_BUFFER *inputData0,
TPM_SIZED_BUFFER *inputData1);
TPM_RESULT TPM_DAAJoin_Stage02(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData,
TPM_SIZED_BUFFER *inputData0,
TPM_SIZED_BUFFER *inputData1);
TPM_RESULT TPM_DAAJoin_Stage03(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData,
TPM_SIZED_BUFFER *inputData0);
TPM_RESULT TPM_DAAJoin_Stage04(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData,
TPM_SIZED_BUFFER *inputData0,
TPM_SIZED_BUFFER *inputData1);
TPM_RESULT TPM_DAAJoin_Stage05(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData,
TPM_SIZED_BUFFER *inputData0,
TPM_SIZED_BUFFER *inputData1);
TPM_RESULT TPM_DAAJoin_Stage06(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData,
TPM_SIZED_BUFFER *inputData0,
TPM_SIZED_BUFFER *inputData1);
TPM_RESULT TPM_DAAJoin_Stage07(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData,
TPM_SIZED_BUFFER *inputData0,
TPM_SIZED_BUFFER *inputData1);
TPM_RESULT TPM_DAAJoin_Stage08(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData,
TPM_SIZED_BUFFER *inputData0);
TPM_RESULT TPM_DAAJoin_Stage09_Sign_Stage2(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData,
TPM_SIZED_BUFFER *inputData0,
TPM_SIZED_BUFFER *inputData1);
TPM_RESULT TPM_DAAJoin_Stage10_Sign_Stage3(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData,
TPM_SIZED_BUFFER *inputData0,
TPM_SIZED_BUFFER *inputData1);
TPM_RESULT TPM_DAAJoin_Stage11_Sign_Stage4(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData,
TPM_SIZED_BUFFER *inputData0,
TPM_SIZED_BUFFER *inputData1);
TPM_RESULT TPM_DAAJoin_Stage12(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData,
TPM_SIZED_BUFFER *inputData0,
TPM_SIZED_BUFFER *inputData1);
TPM_RESULT TPM_DAAJoin_Stage13_Sign_Stage6(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData,
TPM_SIZED_BUFFER *inputData0,
TPM_SIZED_BUFFER *inputData1);
TPM_RESULT TPM_DAAJoin_Stage14_Sign_Stage7(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData,
TPM_SIZED_BUFFER *inputData0);
TPM_RESULT TPM_DAAJoin_Stage15_Sign_Stage8(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData,
TPM_SIZED_BUFFER *inputData0);
TPM_RESULT TPM_DAAJoin_Stage16_Sign_Stage9(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData,
TPM_SIZED_BUFFER *inputData0);
TPM_RESULT TPM_DAAJoin_Stage17_Sign_Stage11(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData);
TPM_RESULT TPM_DAAJoin_Stage18_Sign_Stage12(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData);
TPM_RESULT TPM_DAAJoin_Stage19(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData);
TPM_RESULT TPM_DAAJoin_Stage20(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData);
TPM_RESULT TPM_DAAJoin_Stage21(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData);
TPM_RESULT TPM_DAAJoin_Stage22(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData,
TPM_SIZED_BUFFER *inputData0);
TPM_RESULT TPM_DAAJoin_Stage23(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData,
TPM_SIZED_BUFFER *inputData0);
TPM_RESULT TPM_DAAJoin_Stage24(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData);
TPM_RESULT TPM_DAASign_Stage00(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA **tpm_daa_session_data,
TPM_BOOL *daaHandleValid,
TPM_SIZED_BUFFER *outputData,
TPM_SIZED_BUFFER *inputData0);
TPM_RESULT TPM_DAASign_Stage01(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData,
TPM_SIZED_BUFFER *inputData0);
TPM_RESULT TPM_DAASign_Stage05(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData,
TPM_SIZED_BUFFER *inputData0,
TPM_SIZED_BUFFER *inputData1);
TPM_RESULT TPM_DAASign_Stage10(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData,
TPM_SIZED_BUFFER *inputData0,
TPM_SIZED_BUFFER *inputData1);
TPM_RESULT TPM_DAASign_Stage13(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData,
TPM_SIZED_BUFFER *inputData0);
TPM_RESULT TPM_DAASign_Stage14(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData,
TPM_SIZED_BUFFER *inputData0);
TPM_RESULT TPM_DAASign_Stage15(tpm_state_t *tpm_state,
TPM_DAA_SESSION_DATA *tpm_daa_session_data,
TPM_SIZED_BUFFER *outputData,
TPM_SIZED_BUFFER *inputData0);
/*
Processing functions
*/
TPM_RESULT TPM_Process_DAAJoin(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_DAASign(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
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