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Implement SAFE (Sponge API for Field Elements) #353

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mratsim opened this issue Feb 1, 2024 · 0 comments

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mratsim commented Feb 1, 2024

For regular cryptographic needs within ZK proof systems we need hashing, encryption, CSPRNGs, ...

Writeup: https://hackmd.io/bHgsH6mMStCVibM_wYvb2w#36-Stream-cipher-and-PRNG
Slides: https://www.aumasson.jp/data/talks/safe-hash.pdf
Reference trait: https://github.com/lurk-lab/neptune/blob/main/src/sponge/api.rs

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