android_kernel_xiaomi_sm8350/drivers/char/tpm
Seiji Munetoh 44d7aff035 [PATCH] tpm: more bios log parsing fixes
From: Seiji Munetoh <seiji.munetoh@gmail.com>

Change the binary output format to actual ACPI TCPA log structure since the
current format does not contain all event-data information that need to
verify the PCRs in TPM.  tpm_binary_bios_measurements_show() uses
get_event_name() to convert the binary event-data to ascii format, and puts
them as binary.  However, to verify the PCRs, the event-data must be a
actual binary event-data used by SHA1 calc.  in BIOS.

So, I think actual ACPI TCPA log is good for this binary output format.
That way, any userland tools easily parse this data with reference to TCG
PC specification.

Signed-off-by: Seiji Munetoh <seiji.munetoh@gmail.com>
Acked-by: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-31 16:27:10 -07:00
..
Kconfig [PATCH] tpm: update module dependencies 2006-05-15 11:20:54 -07:00
Makefile [PATCH] tpm: driver for next generation TPM chips 2006-04-22 09:19:54 -07:00
tpm_atmel.c [PATCH] tpm: return chip from tpm_register_hardware 2006-04-22 09:19:53 -07:00
tpm_atmel.h [PATCH] tpm: return chip from tpm_register_hardware 2006-04-22 09:19:53 -07:00
tpm_bios.c [PATCH] tpm: more bios log parsing fixes 2006-05-31 16:27:10 -07:00
tpm_infineon.c [PATCH] tpm_infineon section fixup 2006-04-22 09:19:54 -07:00
tpm_nsc.c [PATCH] tpm: return chip from tpm_register_hardware 2006-04-22 09:19:53 -07:00
tpm_tis.c [PATCH] tpm: fix bug for TPM on ThinkPad T60 and Z60 2006-05-26 11:55:47 -07:00
tpm.c [PATCH] tpm: use clear_bit 2006-04-22 09:19:54 -07:00
tpm.h [PATCH] tpm_register_hardware gcc 4.1 warning fix 2006-05-15 11:20:57 -07:00