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# SPDX-License-Identifier: BSD-3-Clause
source helpers.sh
start_up
cleanup() {
rm -f saved_session.ctx
if [ "$1" != "no-shut-down" ]; then
shut_down
fi
}
trap cleanup EXIT
cleanup "no-shut-down"
tpm2 clear
## Check cpHash output
tpm2 startauthsession -S session.ctx
Param_flushHandle="$(tpm2 sessionconfig session.ctx | \
grep 'Session-Handle' | cut -d' ' -f2-2)"
tpm2 flushcontext $Param_flushHandle --cphash cp.hash
TPM2_CC_flushContext="00000165"
echo -ne $TPM2_CC_flushContext$Param_flushHandle | xxd -r -p | \
openssl dgst -sha256 -binary -out test.bin
cmp cp.hash test.bin 2
# Test for flushing the specified handle
tpm2 createprimary -Q -C o -g sha256 -G rsa
# tpm2-abrmd may save the transient object and restore it when using
res=`tpm2 getcap handles-transient`
if [ -n "$res" ]; then
tpm2 flushcontext -Q -c 0x80000000
fi
# Test for flushing a transient object
tpm2 createprimary -Q -C o -g sha256 -G rsa
# make sure multiple options don't overflow
# bug: https://github.com/tpm2-software/tpm2-tools/issues/3035
tpm2 flushcontext -Q -ttttttttttt
# Test for flushing a loaded session
tpm2 createpolicy -Q --policy-session --policy-pcr -l sha256:0
tpm2 flushcontext -Q -l
cleanup "no-shut-down"
exit 0
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