Sha256 is fine, it’s the elliptic curve keys and cryptography I would be worried about.
If they did this, comparatively how far are they from cracking SHA-256?
https://x.com/wmhuo168/status/1845117383154729397
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Discussion
Someone wrote we got have 10 years but maybe less…
Quibits are hard to deal with in large quantities, too many noise issues. Unless there will be a breakthrough in a form of a new quantum computer design, I don’t think the current approach is scalable to a sufficiently high number of them. But heck, I have no idea about that field to even speculate 😂😂😂
Fair enough
I like the idea of Satoshi helping us from the past, like a wise wizard… 
