tree 1ee427b120ae979e1cd30b7bc47c31426066deae
parent 5208cc83423dde06924121a85368c721a27ca555
author Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 1446752586 +0200
committer Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> 1450618032 +0200

keys, trusted: select hash algorithm for TPM2 chips

Added 'hash=' option for selecting the hash algorithm for add_key()
syscall and documentation for it.

Added entry for sm3-256 to the following tables in order to support
TPM_ALG_SM3_256:

* hash_algo_name
* hash_digest_size

Includes support for the following hash algorithms:

* sha1
* sha256
* sha384
* sha512
* sm3-256

Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Tested-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: James Morris <james.l.morris@oracle.com>
Reviewed-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Acked-by: Peter Huewe <peterhuewe@gmx.de>