以 Python script 測試 TPM simulator 是否正常運作

1. 執行 TPM Simulator (Trusted Platform Module Simulator)

2. 執行下列 Python script:

	import os
	import sys
	import socket
	from socket import socket, AF_INET, SOCK_STREAM
	platformSock = socket(AF_INET, SOCK_STREAM)
	platformSock.connect(('localhost', 2322))
	# Power on the TPM
	platformSock.send(b'\x00\x00\x00\x01')
	tpmSock = socket(AF_INET, SOCK_STREAM)
	tpmSock.connect(('localhost', 2321))
	# Send TPM_SEND_COMMAND
	tpmSock.send(b'\x00\x00\x00\x08')
	# Send locality
	tpmSock.send(b'\x03')
	# Send # of bytes
	tpmSock.send(b'\x00\x00\x00\x0c')
	# Send tag
	tpmSock.send(b'\x80\x01')
	# Send command size
	tpmSock.send(b'\x00\x00\x00\x0c')
	# Send command code: TPMStartup
	tpmSock.send(b'\x00\x00\x01\x44')
	# Send TPM SU
	tpmSock.send(b'\x00\x00')
	# Receive the size of the response, the response, and 4 bytes of 0's
	reply=tpmSock.recv(18)
	for c in reply:
	print("%#x " % c)

view raw tpm_check.py hosted with ❤ by GitHub

參考資料

[Book] A Practical Guide to TPM 2.0 - Chap 6 Execution Environment - Setting Up the TPM