Sure just if fully given in this way it’s basically the same as an 11 character password.
Only of the attacker knows whether it’s a password or phrase. I’d argue that passwords are far more common and that’s what a cracker would focus on first.
should be resistant to attacks even if there is perfect knowledge of how it was generated
As far as I know there still is no way to create actual randomness. You’ll still have some pseudo-random number generator and a hopefully unguessable seed. If you have “perfect knowledge” about that, cracking the password is almost trivial.
Only of the attacker knows whether it’s a password or phrase. I’d argue that passwords are far more common and that’s what a cracker would focus on first.
As far as I know there still is no way to create actual randomness. You’ll still have some pseudo-random number generator and a hopefully unguessable seed. If you have “perfect knowledge” about that, cracking the password is almost trivial.