1

TPM 1.2 has an NVRAM permission attribute called TPM_NV_PER_WRITE_STCLEAR. The TPM 1.2 specification describes it as

The value is writable until a write to the specified index with a datasize of 0 is successful. The lock of this attribute is reset by TPM_Startup(ST_CLEAR). Lock held for each area in bWriteSTClear.

Is TPM_Start(ST_CLEAR) something that only works once per power cycle?

0

You must log in to answer this question.

Browse other questions tagged .