As the reference's TryFrom<CBOR> for KeyDerivationParams (a dcbor error): the first element, a usize with dcbor's negative wrap, selects the method, and that method's decoder reads the whole array.
TryFrom<CBOR> for KeyDerivationParams
usize
As the reference's
TryFrom<CBOR> for KeyDerivationParams(a dcbor error): the first element, ausizewith dcbor's negative wrap, selects the method, and that method's decoder reads the whole array.