3 ms·
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 https://nigelsmart
by pbsd 1y ago
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 https://nigelsmart.github.io/MPC-Circuits/sha256.txt
- nullc 1y agoBitcoin'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.