Which of the following components are considered part of the Trusted Com-puting Base? 以下哪幾部分組件被認為是可信計算基的一部分嗎?()
A.trusted hardware, software and firmware 可信的硬件,軟件和固件
B.trusted hardware and software 可信的硬件和軟件
C.trusted computer operators and system managers 可信的操作員和系統(tǒng)管理員
D.trusted hardware and firmware 可信的硬件和固件