NSA is saying what 7Tunnels has been saying all along:

When they arrive ALL current mathematically based algorithms will fail.
Quantum Computers are right around the corner.
When they arrive ALL current mathematically based algorithms will fail.
It’s time to develop encryption algorithms that resist quantum methods.
Change happens and it is on the way.
Not all at once on day one – it may take a little time, but we believe they will all fall.