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36 lines
806 B
Bash
36 lines
806 B
Bash
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#!/bin/bash
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# remove any prior TPM contents
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rm -f NVChip h*.bin *.permall
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if [ -x "${SWTPM}" ]; then
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${SWTPM} socket --tpm2 --server type=tcp,port=2321 \
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--ctrl type=tcp,port=2322 --tpmstate dir=`pwd` &
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else
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${TPMSERVER} > /dev/null 2>&1 &
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fi
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pid=$!
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##
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# This powers on the tpm and starts it
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# then we derive the RSA version of the storage seed and
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# store it permanently at handle 81000001 and flush the transient
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##
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a=0; while [ $a -lt 10 ]; do
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if [ -x "${SWTPM_IOCTL}" ]; then
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${SWTPM_IOCTL} --tcp 127.0.0.1:2322 -i > /dev/null 2>&1
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else
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tsspowerup > /dev/null 2>&1
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fi
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if [ $? -eq 0 ]; then
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break;
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fi
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sleep 1
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a=$[$a+1]
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done
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if [ $a -eq 10 ]; then
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echo "Waited 10s for tpm_server to come up; exiting"
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exit 1
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fi
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tssstartup || exit 1
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echo -n $pid
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