Gilles Peskine abf9f1aaa5 PSA interruptible sign/verify: detect invalid curve family in start ...

Detect attempts to do ECDSA with a Montgomery curve in psa_sign_hash_start()
and psa_verify_hash_start(), whereas before start() would succeed and
complete() would fail. This avoids an inconsistency between psa_sign_hash()
and psa_sign_hash_start() that would be annoying to handle in
test_suite_psa_crypto_op_fail.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>

2025-01-09 18:42:14 +01:00

315 KiB

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