libstb/tss2/ibmtpm20tss/utils/regtests/testecc.bat - skiboot - Git at Google

 REM #############################################################################
 REM #										#
 REM #			TPM2 regression test					#
 REM #			     Written by Ken Goldman				#
 REM #		       IBM Thomas J. Watson Research Center			#
 REM #										#
 REM # (c) Copyright IBM Corporation 2015 - 2019.				#
 REM # 										#
 REM # All rights reserved.							#
 REM # 										#
 REM # Redistribution and use in source and binary forms, with or without	#
 REM # modification, are permitted provided that the following conditions are	#
 REM # met:									#
 REM # 										#
 REM # Redistributions of source code must retain the above copyright notice,	#
 REM # this list of conditions and the following disclaimer.			#
 REM # 										#
 REM # Redistributions in binary form must reproduce the above copyright		#
 REM # notice, this list of conditions and the following disclaimer in the	#
 REM # documentation and/or other materials provided with the distribution.	#
 REM # 										#
 REM # Neither the names of the IBM Corporation nor the names of its		#
 REM # contributors may be used to endorse or promote products derived from	#
 REM # this software without specific prior written permission.			#
 REM # 										#
 REM # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS	#
 REM # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT		#
 REM # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR	#
 REM # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT	#
 REM # HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,	#
 REM # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT		#
 REM # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,	#
 REM # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY	#
 REM # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT	#
 REM # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE	#
 REM # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.	#
 REM #										#
 REM #############################################################################

 setlocal enableDelayedExpansion

 echo ""
 echo "ECC Ephemeral"
 echo ""

 echo ""
 echo "ECC Parameters and Ephemeral"
 echo ""

 for %%C in (bnp256 nistp256 nistp384) do (

     echo "ECC Parameters for curve %%C"
     %TPM_EXE_PATH%eccparameters -cv %%C > run.out
     IF !ERRORLEVEL! NEQ 0 (
         exit /B 1
     )

     for %%A in (-si -sir) do (

 	echo "Create %%A for curve %%C"
 	%TPM_EXE_PATH%create -hp 80000000 -pwdp sto %%A -ecc %%C > run.out
 	IF !ERRORLEVEL! NEQ 0 (
 	    exit /B 1
 	)

     )

     echo "EC Ephemeral for curve %%C"
     %TPM_EXE_PATH%ecephemeral -ecc %%C > run.out
     IF !ERRORLEVEL! NEQ 0 (
         exit /B 1
     )
 )

 echo ""
 echo "ECC Commit"
 echo ""

 echo "Start an HMAC auth session"
 %TPM_EXE_PATH%startauthsession -se h > run.out
 IF !ERRORLEVEL! NEQ 0 (
     exit /B 1
 )

 for %%K in ("-dau" "-dar") do (

     for %%S in ("" "-se0 02000000 1") do (

 	echo "Create a %%~K ECDAA signing key under the primary key"
 	%TPM_EXE_PATH%create -hp 80000000 -ecc bnp256 %%~K -nalg sha256 -halg sha256 -kt f -kt p -opr tmprpriv.bin -opu tmprpub.bin -pwdp sto -pwdk siga > run.out
     	IF !ERRORLEVEL! NEQ 0 (
            exit /B 1
     	)

 	echo "Load the signing key 80000001 under the primary key 80000000"
 	%TPM_EXE_PATH%load -hp 80000000 -ipr tmprpriv.bin -ipu tmprpub.bin -pwdp sto > run.out
     	IF !ERRORLEVEL! NEQ 0 (
            exit /B 1
     	)

     	REM %TPM_EXE_PATH%getcapability -cap 1 -pr 80000001

     	REM The trick with commit is first use - empty ECC point and no s2 and y2 parameters
     	REM which means no P1, no s2 and no y2.
     	REM and output the result and get the efile.bin
     	REM feed back the point in efile.bin as the new p1 because it is on the curve.

     	REM There is no test case for s2 and y2. To construct a y2 requires using Cipolla's algorithm.
 	REM example of normal command
     	REM %TPM_EXE_PATH%commit -hk 80000001 -pt p1.bin -s2 s2.bin -y2 y2_a.bin -Kf kfile.bin -Lf lfile.bin -Ef efile.bin -pwdk siga > run.out

 	echo "Create new point E, based on point-multiply of TPM's commit random scalar and Generator point %%~S"
 	%TPM_EXE_PATH%commit -hk 80000001 -Ef efile.bin -pwdk siga  %%~S > run.out
     	IF !ERRORLEVEL! NEQ 0 (
            exit /B 1
     	)

         REM copy efile as new p1 - for hash operation
         cp efile.bin p1.bin

         REM We have a point on the curve - in efile.bin.  Use E as P1 and feed it back in

 	REM All this does is simulate the commit that the FIDO alliance wants to
 	REM use in its TPM Join operation.

 	echo "Create new point E, based on point-multiply of TPM's commit random scalar and input point %%~S"
 	%TPM_EXE_PATH%commit -hk 80000001 -pt p1.bin -Ef efile.bin -cf counterfile.bin -pwdk siga %%~S > run.out
     	IF !ERRORLEVEL! NEQ 0 (
            exit /B 1
     	)

         cat efile.bin p1.bin tmprpub.bin > hashinput.bin

         echo "Hash the E, P1, and Q to create the ticket to use in signing"
         %TPM_EXE_PATH%hash -hi p -halg sha256 -if hashinput.bin -oh outhash.bin -tk tfile.bin > run.out
     	IF !ERRORLEVEL! NEQ 0 (
            exit /B 1
     	)

         echo "Sign the hash of the points made from commit"
         %TPM_EXE_PATH%sign -hk 80000001 -pwdk siga -salg ecc -scheme ecdaa -cf counterfile.bin -if hashinput.bin -os sig.bin -tk tfile.bin > run.out
     	IF !ERRORLEVEL! NEQ 0 (
            exit /B 1
     	)

 	echo "Flush the signing key"
 	%TPM_EXE_PATH%flushcontext -ha 80000001 > run.out
     	IF !ERRORLEVEL! NEQ 0 (
            exit /B 1
     	)
     )
 )

 REM save old counterfile for off nominal error check
 cp counterfile.bin counterfileold.bin


 for %%K in ("-dau" "-dar") do (
     for %%S in ("" "-se0 02000000 1") do (

         echo "Create a %%~K ECDAA signing primary key"
         %TPM_EXE_PATH%createprimary -ecc bnp256 %%~K -nalg sha256 -halg sha256 -kt f -kt p -opu tmprpub.bin -pwdk siga > run.out
     	IF !ERRORLEVEL! NEQ 0 (
            exit /B 1
     	)

         REM %TPM_EXE_PATH%getcapability -cap 1 -pr 80000001

         REM The trick with commit is first use - empty ECC point and no s2 and y2 parameters
         REM which means no P1, no s2 and no y2.
         REM and output the result and get the efile.bin
         REM feed back the point in efile.bin as the new p1 because it is on the curve.

         REM There is no test case for s2 and y2. To construct a y2 requires using Cipolla's algorithm.
         REM example of normal command
         REM %TPM_EXE_PATH%commit -hk 80000001 -pt p1.bin -s2 s2.bin -y2 y2_a.bin -Kf kfile.bin -Lf lfile.bin -Ef efile.bin -cf counterfile.bin -pwdk siga > run.out

         echo "Create new point E, based on point-multiply of TPM's commit random scalar and Generator point %%~S"
         %TPM_EXE_PATH%commit -hk 80000001 -Ef efile.bin -cf counterfile.bin -pwdk siga %%~S > run.out
     	IF !ERRORLEVEL! NEQ 0 (
            exit /B 1
     	)

 	REM copy efile as new p1 - for hash operation
         cp efile.bin p1.bin

         REM We have a point on the curve - in efile.bin.  Use E as P1 and feed it back in

         REM All this does is simulate the commit that the FIDO alliance wants to
         REM use in its TPM Join operation.

         echo "Create new point E, based on point-multiply of TPM's commit random scalar and input point %%~S"
         %TPM_EXE_PATH%commit -hk 80000001 -pt efile.bin -Ef efile.bin -pwdk siga %%~S > run.out
     	IF !ERRORLEVEL! NEQ 0 (
            exit /B 1
     	)

         cat efile.bin p1.bin tmprpub.bin > hashinput.bin

         echo "Hash the E, P1, and Q to create the ticket to use in signing"
         %TPM_EXE_PATH%hash -hi p -halg sha256 -if hashinput.bin -oh outhash.bin -tk tfile.bin > run.out
     	IF !ERRORLEVEL! NEQ 0 (
            exit /B 1
     	)

         echo "Check error case bad counter"
         %TPM_EXE_PATH%sign -hk 80000001 -pwdk siga -salg ecc -scheme ecdaa -cf counterfileold.bin -if hashinput.bin -os sig.bin -tk tfile.bin  > run.out
     	IF !ERRORLEVEL! EQU 0 (
            exit /B 1
     	)

         echo "Sign the hash of the points made from commit"
         %TPM_EXE_PATH%sign -hk 80000001 -pwdk siga -salg ecc -scheme ecdaa -cf counterfile.bin -if hashinput.bin -os sig.bin -tk tfile.bin  > run.out
     	IF !ERRORLEVEL! NEQ 0 (
            exit /B 1
     	)

         echo "Flush the signing key"
         %TPM_EXE_PATH%flushcontext -ha 80000001 > run.out
     	IF !ERRORLEVEL! NEQ 0 (
            exit /B 1
     	)

     )
 )

 echo "Flush the session"
 %TPM_EXE_PATH%flushcontext -ha 02000000 > run.out
 IF !ERRORLEVEL! NEQ 0 (
    exit /B 1
 )

 echo ""
 echo "ECC zgen2phase"
 echo ""

 echo "ECC Parameters for curve nistp256"
 %TPM_EXE_PATH%eccparameters -cv nistp256 > run.out
 IF !ERRORLEVEL! NEQ 0 (
    exit /B 1
 )

 REM This is just a script for a B "remote" side to create a static key
 REM pair and ephemeral for use in demonstrating (on the local side) a
 REM two-phase operation involving ecephemeral and zgen2phase

 echo "Create decryption key for curve nistp256"
 %TPM_EXE_PATH%create -hp 80000000 -pwdp sto -den -ecc nistp256 -opu QsBpub.bin > run.out
 IF !ERRORLEVEL! NEQ 0 (
    exit /B 1
 )

 echo "EC Ephemeral for curve nistp256"
 %TPM_EXE_PATH%ecephemeral -ecc nistp256 -oq QeBpt.bin > run.out
 IF !ERRORLEVEL! NEQ 0 (
    exit /B 1
 )

 REM local side
 REM
 REM scp or cp the QsBpub.bin and QeBpt.bin from the B side over to the
 REM A side. This assumes QsBpub is a TPM2B_PUBLIC from a create command
 REM on B side.  QeBpt is already in TPM2B_ECC_POINT form since it was
 REM created by ecephemeral on B side QsBpub.bin is presumed in a form
 REM produced by a create commamnd using another TPM

 echo "Create decryption key for curve nistp256"
 %TPM_EXE_PATH%create -hp 80000000 -pwdp sto -den -ecc nistp256 -opr QsApriv.bin -opu QsApub.bin > run.out
 IF !ERRORLEVEL! NEQ 0 (
    exit /B 1
 )

 echo "Load the decryption key under the primary key, 80000001"
 %TPM_EXE_PATH%load -hp 80000000 -ipr QsApriv.bin -ipu QsApub.bin -pwdp sto > run.out
 IF !ERRORLEVEL! NEQ 0 (
    exit /B 1
 )

 echo "EC Ephemeral for curve nistp256"
 %TPM_EXE_PATH%ecephemeral -ecc nistp256 -oq QeApt.bin -cf counter.bin  > run.out
 IF !ERRORLEVEL! NEQ 0 (
    exit /B 1
 )

 echo "Convert public raw to TPM2B_ECC_POINT"
 %TPM_EXE_PATH%tpmpublic2eccpoint -ipu QsBpub.bin -pt QsBpt.bin > run.out
 IF !ERRORLEVEL! NEQ 0 (
    exit /B 1
 )

 echo "Execute zgen2phase for curve nistp256"
 %TPM_EXE_PATH%zgen2phase -hk 80000001 -scheme ecdh -qsb QsBpt.bin -qeb QeBpt.bin -cf counter.bin > run.out
 IF !ERRORLEVEL! NEQ 0 (
    exit /B 1
 )

 echo "Flush the key"
 %TPM_EXE_PATH%flushcontext -ha 80000001 > run.out
 IF !ERRORLEVEL! NEQ 0 (
    exit /B 1
 )

 rm -rf efile.bin
 rm -rf tmprpub.bin
 rm -rf tmprpriv.bin
 rm -rf counterfile.bin
 rm -rf counterfileold.bin
 rm -rf p1.bin
 rm -rf hashinput.bin
 rm -rf outhash.bin
 rm -rf sig.bin
 rm -rf tfile.bin

 rm -rf QsBpub.bin
 rm -rf QeBpt.bin
 rm -rf QsApriv.bin
 rm -rf QsApub.bin
 rm -rf QeApt.bin
 rm -rf counter.bin
 rm -rf QsBpt.bin

 REM %TPM_EXE_PATH%getcapability -cap 1 -pr 80000000
 REM %TPM_EXE_PATH%getcapability -cap 1 -pr 02000000
 exit /B 0
	REM #############################################################################
	REM # #
	REM # TPM2 regression test #
	REM # Written by Ken Goldman #
	REM # IBM Thomas J. Watson Research Center #
	REM # #
	REM # (c) Copyright IBM Corporation 2015 - 2019. #
	REM # #
	REM # All rights reserved. #
	REM # #
	REM # Redistribution and use in source and binary forms, with or without #
	REM # modification, are permitted provided that the following conditions are #
	REM # met: #
	REM # #
	REM # Redistributions of source code must retain the above copyright notice, #
	REM # this list of conditions and the following disclaimer. #
	REM # #
	REM # Redistributions in binary form must reproduce the above copyright #
	REM # notice, this list of conditions and the following disclaimer in the #
	REM # documentation and/or other materials provided with the distribution. #
	REM # #
	REM # Neither the names of the IBM Corporation nor the names of its #
	REM # contributors may be used to endorse or promote products derived from #
	REM # this software without specific prior written permission. #
	REM # #
	REM # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS #
	REM # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT #
	REM # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR #
	REM # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT #
	REM # HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, #
	REM # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT #
	REM # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, #
	REM # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY #
	REM # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT #
	REM # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE #
	REM # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. #
	REM # #
	REM #############################################################################

	setlocal enableDelayedExpansion

	echo ""
	echo "ECC Ephemeral"
	echo ""

	echo ""
	echo "ECC Parameters and Ephemeral"
	echo ""

	for %%C in (bnp256 nistp256 nistp384) do (

	echo "ECC Parameters for curve %%C"
	%TPM_EXE_PATH%eccparameters -cv %%C > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)

	for %%A in (-si -sir) do (

	echo "Create %%A for curve %%C"
	%TPM_EXE_PATH%create -hp 80000000 -pwdp sto %%A -ecc %%C > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)

	)

	echo "EC Ephemeral for curve %%C"
	%TPM_EXE_PATH%ecephemeral -ecc %%C > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)
	)

	echo ""
	echo "ECC Commit"
	echo ""

	echo "Start an HMAC auth session"
	%TPM_EXE_PATH%startauthsession -se h > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)

	for %%K in ("-dau" "-dar") do (

	for %%S in ("" "-se0 02000000 1") do (

	echo "Create a %%~K ECDAA signing key under the primary key"
	%TPM_EXE_PATH%create -hp 80000000 -ecc bnp256 %%~K -nalg sha256 -halg sha256 -kt f -kt p -opr tmprpriv.bin -opu tmprpub.bin -pwdp sto -pwdk siga > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)

	echo "Load the signing key 80000001 under the primary key 80000000"
	%TPM_EXE_PATH%load -hp 80000000 -ipr tmprpriv.bin -ipu tmprpub.bin -pwdp sto > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)

	REM %TPM_EXE_PATH%getcapability -cap 1 -pr 80000001

	REM The trick with commit is first use - empty ECC point and no s2 and y2 parameters
	REM which means no P1, no s2 and no y2.
	REM and output the result and get the efile.bin
	REM feed back the point in efile.bin as the new p1 because it is on the curve.

	REM There is no test case for s2 and y2. To construct a y2 requires using Cipolla's algorithm.
	REM example of normal command
	REM %TPM_EXE_PATH%commit -hk 80000001 -pt p1.bin -s2 s2.bin -y2 y2_a.bin -Kf kfile.bin -Lf lfile.bin -Ef efile.bin -pwdk siga > run.out

	echo "Create new point E, based on point-multiply of TPM's commit random scalar and Generator point %%~S"
	%TPM_EXE_PATH%commit -hk 80000001 -Ef efile.bin -pwdk siga %%~S > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)

	REM copy efile as new p1 - for hash operation
	cp efile.bin p1.bin

	REM We have a point on the curve - in efile.bin. Use E as P1 and feed it back in

	REM All this does is simulate the commit that the FIDO alliance wants to
	REM use in its TPM Join operation.

	echo "Create new point E, based on point-multiply of TPM's commit random scalar and input point %%~S"
	%TPM_EXE_PATH%commit -hk 80000001 -pt p1.bin -Ef efile.bin -cf counterfile.bin -pwdk siga %%~S > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)

	cat efile.bin p1.bin tmprpub.bin > hashinput.bin

	echo "Hash the E, P1, and Q to create the ticket to use in signing"
	%TPM_EXE_PATH%hash -hi p -halg sha256 -if hashinput.bin -oh outhash.bin -tk tfile.bin > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)

	echo "Sign the hash of the points made from commit"
	%TPM_EXE_PATH%sign -hk 80000001 -pwdk siga -salg ecc -scheme ecdaa -cf counterfile.bin -if hashinput.bin -os sig.bin -tk tfile.bin > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)

	echo "Flush the signing key"
	%TPM_EXE_PATH%flushcontext -ha 80000001 > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)
	)
	)

	REM save old counterfile for off nominal error check
	cp counterfile.bin counterfileold.bin


	for %%K in ("-dau" "-dar") do (
	for %%S in ("" "-se0 02000000 1") do (

	echo "Create a %%~K ECDAA signing primary key"
	%TPM_EXE_PATH%createprimary -ecc bnp256 %%~K -nalg sha256 -halg sha256 -kt f -kt p -opu tmprpub.bin -pwdk siga > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)

	REM %TPM_EXE_PATH%getcapability -cap 1 -pr 80000001

	REM The trick with commit is first use - empty ECC point and no s2 and y2 parameters
	REM which means no P1, no s2 and no y2.
	REM and output the result and get the efile.bin
	REM feed back the point in efile.bin as the new p1 because it is on the curve.

	REM There is no test case for s2 and y2. To construct a y2 requires using Cipolla's algorithm.
	REM example of normal command
	REM %TPM_EXE_PATH%commit -hk 80000001 -pt p1.bin -s2 s2.bin -y2 y2_a.bin -Kf kfile.bin -Lf lfile.bin -Ef efile.bin -cf counterfile.bin -pwdk siga > run.out

	echo "Create new point E, based on point-multiply of TPM's commit random scalar and Generator point %%~S"
	%TPM_EXE_PATH%commit -hk 80000001 -Ef efile.bin -cf counterfile.bin -pwdk siga %%~S > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)

	REM copy efile as new p1 - for hash operation
	cp efile.bin p1.bin

	REM We have a point on the curve - in efile.bin. Use E as P1 and feed it back in

	REM All this does is simulate the commit that the FIDO alliance wants to
	REM use in its TPM Join operation.

	echo "Create new point E, based on point-multiply of TPM's commit random scalar and input point %%~S"
	%TPM_EXE_PATH%commit -hk 80000001 -pt efile.bin -Ef efile.bin -pwdk siga %%~S > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)

	cat efile.bin p1.bin tmprpub.bin > hashinput.bin

	echo "Hash the E, P1, and Q to create the ticket to use in signing"
	%TPM_EXE_PATH%hash -hi p -halg sha256 -if hashinput.bin -oh outhash.bin -tk tfile.bin > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)

	echo "Check error case bad counter"
	%TPM_EXE_PATH%sign -hk 80000001 -pwdk siga -salg ecc -scheme ecdaa -cf counterfileold.bin -if hashinput.bin -os sig.bin -tk tfile.bin > run.out
	IF !ERRORLEVEL! EQU 0 (
	exit /B 1
	)

	echo "Sign the hash of the points made from commit"
	%TPM_EXE_PATH%sign -hk 80000001 -pwdk siga -salg ecc -scheme ecdaa -cf counterfile.bin -if hashinput.bin -os sig.bin -tk tfile.bin > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)

	echo "Flush the signing key"
	%TPM_EXE_PATH%flushcontext -ha 80000001 > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)

	)
	)

	echo "Flush the session"
	%TPM_EXE_PATH%flushcontext -ha 02000000 > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)

	echo ""
	echo "ECC zgen2phase"
	echo ""

	echo "ECC Parameters for curve nistp256"
	%TPM_EXE_PATH%eccparameters -cv nistp256 > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)

	REM This is just a script for a B "remote" side to create a static key
	REM pair and ephemeral for use in demonstrating (on the local side) a
	REM two-phase operation involving ecephemeral and zgen2phase

	echo "Create decryption key for curve nistp256"
	%TPM_EXE_PATH%create -hp 80000000 -pwdp sto -den -ecc nistp256 -opu QsBpub.bin > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)

	echo "EC Ephemeral for curve nistp256"
	%TPM_EXE_PATH%ecephemeral -ecc nistp256 -oq QeBpt.bin > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)

	REM local side
	REM
	REM scp or cp the QsBpub.bin and QeBpt.bin from the B side over to the
	REM A side. This assumes QsBpub is a TPM2B_PUBLIC from a create command
	REM on B side. QeBpt is already in TPM2B_ECC_POINT form since it was
	REM created by ecephemeral on B side QsBpub.bin is presumed in a form
	REM produced by a create commamnd using another TPM

	echo "Create decryption key for curve nistp256"
	%TPM_EXE_PATH%create -hp 80000000 -pwdp sto -den -ecc nistp256 -opr QsApriv.bin -opu QsApub.bin > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)

	echo "Load the decryption key under the primary key, 80000001"
	%TPM_EXE_PATH%load -hp 80000000 -ipr QsApriv.bin -ipu QsApub.bin -pwdp sto > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)

	echo "EC Ephemeral for curve nistp256"
	%TPM_EXE_PATH%ecephemeral -ecc nistp256 -oq QeApt.bin -cf counter.bin > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)

	echo "Convert public raw to TPM2B_ECC_POINT"
	%TPM_EXE_PATH%tpmpublic2eccpoint -ipu QsBpub.bin -pt QsBpt.bin > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)

	echo "Execute zgen2phase for curve nistp256"
	%TPM_EXE_PATH%zgen2phase -hk 80000001 -scheme ecdh -qsb QsBpt.bin -qeb QeBpt.bin -cf counter.bin > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)

	echo "Flush the key"
	%TPM_EXE_PATH%flushcontext -ha 80000001 > run.out
	IF !ERRORLEVEL! NEQ 0 (
	exit /B 1
	)

	rm -rf efile.bin
	rm -rf tmprpub.bin
	rm -rf tmprpriv.bin
	rm -rf counterfile.bin
	rm -rf counterfileold.bin
	rm -rf p1.bin
	rm -rf hashinput.bin
	rm -rf outhash.bin
	rm -rf sig.bin
	rm -rf tfile.bin

	rm -rf QsBpub.bin
	rm -rf QeBpt.bin
	rm -rf QsApriv.bin
	rm -rf QsApub.bin
	rm -rf QeApt.bin
	rm -rf counter.bin
	rm -rf QsBpt.bin

	REM %TPM_EXE_PATH%getcapability -cap 1 -pr 80000000
	REM %TPM_EXE_PATH%getcapability -cap 1 -pr 02000000
	exit /B 0