“It is a false premise for some to suggest that exceptions can be made, and that access to end-to-end encrypted data could be created just for those sworn to uphold the public good.
Any process that weakens the mathematical models that protect user data for anyone will, by extension, weaken the protections for everyone. In other words, when you build a backdoor into an encrypted device, anyone can walk through it.”
https://www.ourcommons.ca/Content/Committee/451/SECU/Brief/BR14122002/br-external/AppleInc-e.pdf