Core Crypto Ffi
This constructor can be used to instantiate a fake object. Only used for tests. Any attempt to actually use an object constructed this way will fail as there is no connected Rust object.
Construct a new CoreCryptoFfi instance. MLS or proteus can be initialized with core_crypto::transaction_context::TransactionContext::mls_init or core_crypto::transaction_context::TransactionContext::proteus_init, respectively.