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| author | Sumit Garg <sumit.garg@linaro.org> | 2021-03-01 16:11:25 +0300 |
|---|---|---|
| committer | Jarkko Sakkinen <jarkko@kernel.org> | 2021-04-14 16:30:30 +0300 |
| commit | 0a95ebc91305a5f2400e9080911e8d240b6b05ca (patch) | |
| tree | d5d2ffff0a20f9e985e924eaa0c25f0876fbb623 /security/keys/trusted-keys/trusted_core.c | |
| parent | 5d0682be318910e028bdf57c90a1695ffc34be37 (diff) | |
| download | linux-0a95ebc91305a5f2400e9080911e8d240b6b05ca.tar.xz | |
KEYS: trusted: Introduce TEE based Trusted Keys
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>
Diffstat (limited to 'security/keys/trusted-keys/trusted_core.c')
| -rw-r--r-- | security/keys/trusted-keys/trusted_core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/security/keys/trusted-keys/trusted_core.c b/security/keys/trusted-keys/trusted_core.c index 0db86b44605d..ec3a066a4b42 100644 --- a/security/keys/trusted-keys/trusted_core.c +++ b/security/keys/trusted-keys/trusted_core.c @@ -8,6 +8,7 @@ #include <keys/user-type.h> #include <keys/trusted-type.h> +#include <keys/trusted_tee.h> #include <keys/trusted_tpm.h> #include <linux/capability.h> #include <linux/err.h> @@ -29,6 +30,9 @@ static const struct trusted_key_source trusted_key_sources[] = { #if defined(CONFIG_TCG_TPM) { "tpm", &trusted_key_tpm_ops }, #endif +#if defined(CONFIG_TEE) + { "tee", &trusted_key_tee_ops }, +#endif }; DEFINE_STATIC_CALL_NULL(trusted_key_init, *trusted_key_sources[0].ops->init); |