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path: root/security/keys/trusted-keys/trusted_tee.c
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2022-02-16KEYS: trusted: tee: use tee_shm_register_kernel_buf()Jens Wiklander
Uses the new simplified tee_shm_register_kernel_buf() function instead of the old tee_shm_alloc() function which required specific TEE_SHM-flags Reviewed-by: Sumit Garg <sumit.garg@linaro.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2021-04-14KEYS: trusted: Introduce TEE based Trusted KeysSumit Garg
Add support for TEE based trusted keys where TEE provides the functionality to seal and unseal trusted keys using hardware unique key. Refer to Documentation/staging/tee.rst for detailed information about TEE. Signed-off-by: Sumit Garg <sumit.garg@linaro.org> Tested-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>