That’s why there are so many massive corporate HACKS of sensitive data going on now. James McCanney wrote the book on how to calculate any Prime Numbers, which are the basis of digital encryption. They are all based on the (now proven false) assumption that Prime numbers cannot be calculated.
The Apple/Google encryption just puts the keys in the hands of the user. Law enforcement is whining because it slows them down and they don’t have instant access to a user’s data on demand. Now they gotta work at decrypting it. But they can still do it… it just slows them down.