I never said moving away from SHA-1 was irrelevant. I was simply stating that they were overestimating how common the FLAME attack could be pulled off.
Flame like Stuxnet are state of the art. Highly funded state of the art. A lot of security researchers look at these things and simply say, "Are you shitting me?!"
Call me optimistic but I highly doubt we'll be uncovering a new stuxnet every single year.
> The computation power needed to break SHA-1 is higher then attacking RSA[-1024].
You better back that assertion with something. Even in the worst possible case (for SHA-1), it seems to me that SHA-1 is cheaper to collide than it is to factor a general 1024-bit integer.
The computation power needed to break SHA-1 is higher then attacking RSA. So if you are financially motivated attacking RSA has a higher ROI.