HP 8530w Trusted Execution Technology and Tboot Implementation - Page 7

Appendix

Page 7 highlights

Appendix A Sample Tboot Serial Output (The output may vary depending on the system configuration): Intel(r) TXT Configuration Registers: STS: 0x188d1 senter_done: TRUE sexit_done: FALSE mem_unlock: TRUE mem_config_lock: TRUE private_open: TRUE mem_config_ok: TRUE ESTS: 0x0 txt_reset: FALSE txt_wake_error: FALSE E2STS: 0x200000016 slp_entry_error: FALSE secrets: TRUE block_mem: TRUE reset: FALSE ERRORCODE: 0x0 DIDVID: 0x7f90008086 vendor_id: 0x8086 device_id: 0x9000 revision_id: 0x7f SINIT.BASE: 0x3aa00000 SINIT.SIZE: 131072B (0x20000) HEAP.BASE: 0x3aa20000 HEAP.SIZE: 917504B (0xe0000) DPR: 0x3ab00031 lock: TRUE top: 0x3ab00000 size: 3MB (3145728B) TXT measured launch: TRUE secrets flag set: TRUE TBOOT log: max_size=4fe4 curr_pos=4418 buf: TBOOT TBOOT TBOOT: 2008-07-14 10:56 -0500 76:d4530b565621 7

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Appendix A
Sample Tboot Serial Output (The output may vary depending on the system configuration):
Intel(r) TXT Configuration Registers:
STS: 0x188d1
senter_done: TRUE
sexit_done: FALSE
mem_unlock: TRUE
mem_config_lock: TRUE
private_open: TRUE
mem_config_ok: TRUE
ESTS: 0x0
txt_reset: FALSE
txt_wake_error: FALSE
E2STS: 0x200000016
slp_entry_error: FALSE
secrets: TRUE
block_mem: TRUE
reset: FALSE
ERRORCODE: 0x0
DIDVID: 0x7f90008086
vendor_id: 0x8086
device_id: 0x9000
revision_id: 0x7f
SINIT.BASE: 0x3aa00000
SINIT.SIZE: 131072B (0x20000)
HEAP.BASE: 0x3aa20000
HEAP.SIZE: 917504B (0xe0000)
DPR: 0x3ab00031
lock: TRUE
top: 0x3ab00000
size: 3MB (3145728B)
***********************************************************
TXT measured launch: TRUE
secrets flag set: TRUE
***********************************************************
TBOOT log:
max_size=4fe4
curr_pos=4418
buf:
TBOOT: ******************* TBOOT *******************
TBOOT:
2008-07-14 10:56 -0500 76:d4530b565621