Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
pbsd
6 months ago
|
parent
|
context
|
favorite
| on:
Debunking NIST's calculation of the Kyber-512 secu...
This circuit [1] puts it at <=135k bit operations. Bitcoin uses SHA-256, not SHA-1.
[1]
https://nigelsmart.github.io/MPC-Circuits/sha256.txt
nullc
6 months ago
[–]
Bitcoin's proof of work uses SHA-256(SHA-256(x)). Combining that with your figures reduces the differences to well within minutia of how you count bit operations and exactly which tradeoff the circuits make.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
[1] https://nigelsmart.github.io/MPC-Circuits/sha256.txt