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| H A D | tee_svc_cryp.c | a0be044c89c23016e7b58156f6dc3067c691140a Wed Apr 19 23:29:31 UTC 2023 lei zhou <lei.zhou@linaro.org> core: crypto: change TEE_AEDecryptFinal() tag param's attribute
Due to tag parameter was passed in from REE side share memory
same as cipher-text source and nonce buffer/parameters.
Then memory access sanity-check marks CCM TAG buffer as
ACCESS_DENIED, which triggers user TA panic.
Change tag parameter's attribute from [in] to [inbuf]. This fix is
expected to be addressed in next GP TEE Internal Core API specification.
Link: https://github.com/OP-TEE/optee_os/issues/5946
Signed-off-by: lei zhou <lei.zhou@linaro.org>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
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