Work with SORM through Tor, is it anonymous?

Question

Information Security

There was a dispute with a friend. He claims that the Ministry of Internal Affairs allegedly did not hack the torus and officially announced this. I argue that at the provider level, through the sort, all the keys are caught before a secure-encrypted connection is established, and therefore surfing through the tor is not anonymous and not encrypted if you are under surveillance.
Question: who is right, who is not?

Answer 1

1) Read about asymmetric encryption - it completely saves from the MITM attack, which in your description can be performed by the provider. Those. if the provider itself didn’t change the Tor installer at the time of the download and didn’t sew in its keys (from which it has a public part), then hell, it will see your HTTPS traffic - I think the analogy with Tor is understandable
2) the FBI just put a bunch of servers under its command + at some court, she admitted that she deanonymized the accused, who used the tor
3) There are no grounds that we have heard something the same at the moment

Answer 2

According to the analytical center, monitoring the voiced situation gives reason to conclude that it is currently impossible to hack the TOR network by forces and means of the Ministry of Internal Affairs of the Russian Federation.