We have no real way of knowing. AES is considered secure because, as far as is publicly known, it has sufficiently withstood attacks performed by many, many ski

We have no real way of knowing. AES is considered secure because, as far as is publicly known, it has sufficiently withstood attacks performed by many, many skilled cryptanalysts. As far as I am aware there is no reason to believe that AES provides anything less than its stated level of security. But again that isn’t to say it’s impossible.