4 ms·
> quantum irrelevant to symmetric crypto
by ycmbntrthrwaway 10y ago
> quantum
irrelevant to symmetric crypto
- aaronmdjones 10y agoNot irrelevant, it is my understanding that it can still cut the effort required considerably. If you are using only a 128-bit key, a quantum computer can cut the brute-force effort required to 2^64, which is feasible today.