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| /optee_os/lib/libmbedtls/core/ |
| H A D | rsa.c | c282ebd61200b0cb0830399c1c33514dbd129dfd Thu Nov 11 02:30:45 UTC 2021 lubing <lubing@eswin.com> lib: mbebtls: correct return value in RSA-SSA signature verification
The value TEE_ERROR_MAC_INVALID returned by function
crypto_acipher_rsassa_verify() of mbedtls library will
cause TEE_AsymmetricVerifyDigest() to call TEE_Panic()
when it reports an invalid signature. Fix this by returning
TEE_ERROR_SIGNATURE_INVALID instead as specified by
the GPD TEE Internal Core API specifications.
Signed-off-by: lubing <lubing@eswin.com>
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
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