Is it possible to steal something from an encrypted wallet without a key?

Question

Fintech

Let the attacker take possession of the wallet in an encrypted state (walletlock or walletpassphrase by timeout). Without the key, he can't steal the money? Just view the list of addresses and their balance?
Interested in the mechanisms for receiving funds from a wallet without a private key. We do not consider the option of enumeration of the private key.

Answer 1

If you know the key exchange protocol and the authorization protocol (and as a rule, this information is open) - you can analyze it yourself and answer your question.

Answer 2

Can not