Basic trusted keys support: auth value and SHA256. v2:
* Removed all the changes that modify the existing functions to use the new struct tpm_buf. These changes should be done separately from this patch set as they require separate QA + review. * 'keyhandle=' is now required for TPM2. Makes sense to always state the sealing key because there's no any fixed keys on the chip (thanks to Andreas Fuchs for this comment). * I updated tpm_buf to a be heap based structure. Now there's one full page of memory for variable sized messages. Also the stack is greatly reduced. Jarkko Sakkinen (4): tpm: introduce tpm_buf keys, trusted: move struct trusted_key_options to trusted-type.h tpm: seal/unseal for TPM 2.0 keys, trusted: seal/unseal with TPM 2.0 chips drivers/char/tpm/tpm-interface.c | 76 ++++++++++++ drivers/char/tpm/tpm.h | 110 +++++++++++++++++ drivers/char/tpm/tpm2-cmd.c | 250 ++++++++++++++++++++++++++++++++++++++- include/keys/trusted-type.h | 14 ++- include/linux/tpm.h | 26 ++++ security/keys/trusted.c | 36 +++++- security/keys/trusted.h | 11 -- 7 files changed, 507 insertions(+), 16 deletions(-) -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe linux-security-module" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
