FileVault - ok, but is it possible to take dumps from the OP?

Question

macOS

XTS-AES-128 with a 256-bit key, password resets, etc., but how does filevault work with RAM? Is it possible to take a dump from it and see what I did the last time I used the PC?
I heard about Passware and that they used an exploit to recover a private key from RAM in less than forty minutes in older versions.
Does this thing encrypt, by the way, the Windows 10 bootcamp next to it on the disk? Sorry for the weak materiel for iron and its logic. I am better at cryptography.

Answer 1

I can answer the last question, as I tested such scenarios in practice; Unfortunately, I can't help you with the first one.
FileVault only encrypts the partition containing the current copy of macOS.
If you install a second copy next door, FileVault can be turned on and off independently of the first; the encryption key will be separate.
If you install Windows in Boot Camp, you will not be able to use FileVault on this partition - you will need separate tools (BitLocker or something similar).