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authorWerner Zeh <werner.zeh@siemens.com>2018-10-23 07:40:08 +0200
committerPhilipp Deppenwiese <zaolin.daisuki@gmail.com>2018-10-31 14:14:16 +0000
commit30cf14ff3fdd9fbbaa3ffb841359c2ee1a0bfcad (patch)
treefcce3ab226d884749d707697fcbcd1a873fd6eab /src/ec/purism
parent5220aeab6ef62e26f92e64ce4bab20d26e53420f (diff)
security/tpm: Add function to measure a region device
Add a new function which can hash a given region device and extend a PCR in the TPM with the result. The needed SHA algorithms are included from 3rdparty/vboot and thus not duplicated in the coreboot tree. For now VB2_LIB is not usable in postcar stage. Follow-up commits will add the ability to use the lib in postcar as well. Once this feature is ready, the library will be included in postcar stage to make this function available in every stage. Change-Id: I126cc3500fd039d63743db78002a04d201ab18aa Signed-off-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-on: https://review.coreboot.org/29234 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
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