xtest: add regression tests for CAAM short key assert#814
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This adds several tests that all reproduce the same assertion failure in the NXP CAAM driver using different entry points that all end up in data_to_serialized_key. In all three cases the issue is that the private key ends up being 12 bytes or shorter through either ECDSA, DSA or DH. The ECDH test uses data from test vector 315 in Wycheproofs ecdh_secp256r1_test.json suite. Signed-off-by: Martin Nyhus <martin@nyhus.dev>
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This adds several tests that all reproduce the same assertion failure in the NXP CAAM driver using different entry points that all end up in data_to_serialized_key. In all three cases the issue is that the private key ends up being 12 bytes or shorter through either ECDSA, DSA or DH.
The ECDH test uses data from test vector 315 in Wycheproofs ecdh_secp256r1_test.json suite.
Related to OP-TEE/optee_os#7800