poseidon-hash

Learning Cryptography with Javascript

Zk based fully secure and trustless multichain file transfer system.

Poseidon algebraic sponge hash function optimized for zero-knowledge arithmetic circuits with MDS matrix diffusion and power S-boxes.

Poseidon algebraic sponge hash function optimized for zero-knowledge arithmetic circuits with MDS matrix diffusion and power S-boxes.

Poseidon algebraic hash function for STARK/SNARK circuits with S-box power permutations and MDS matrices

Poseidon arithmetic hash function optimized for zero-knowledge circuits using MDS mixing matrix and prime field S-boxes.

Poseidon algebraic hash function for STARK/SNARK circuits with S-box power permutations and MDS matrices

Poseidon arithmetic hash function optimized for zero-knowledge circuits using MDS mixing matrix and prime field S-boxes.

Poseidon hash Python library

Poseidon hash function in plonky2 for the scalar field of BN254 curve

Criterion benchmarks comparing Rust Poseidon hash implementations.

Zero-knowledge property title verification system using Noir — prove clean ownership, no encumbrances, and valid license without exposing registry data.

Multi-UTXO zero-knowledge confidential transaction protocol for EVM networks using Poseidon hashing and Circom 2.0

Compares the performance of different Poseidon hash implementations

Implementation & exploration of Post-Quantum Cryptography (CRYSTALS-Kyber) and Zero-Knowledge Proofs (zk-SNARKs & zk-STARKs) in Python.

A set of small, self-contained command-line programs in C.

A zero-knowledge eKYC system that proves identity attributes (age, validity, sanctions status) without exposing personal data, with post-quantum signatures, on-device biometrics, and Ethereum verification.

Poseidon Hash over bn254 with Typescript

Arithmetization Friendly Hash Function Poseidon2b over Binary Extension Field