NixProtocol
Repositories list
10 repositories
pqe-hawk
PublicBROKEN / ARCHIVAL: Rust port of the HAWK-512 post-quantum signature scheme. HAWK was withdrawn from NIST standardization in 2026 after a key-recovery attack. Re…bulletproofs-bn254
PublicBulletproofs range proofs over BN254 in Go, including aggregated proofs over multiple commitments. Used to prove confidential balances stay non-negative without…elgamal-bn254
PublicAdditively homomorphic ElGamal over BN254, with the Sigma protocols that make it useful on-chain: DLEQ decryption, multi-key amount equality, re-encryption, cip…cosmos-nixpool
PublicCosmos SDK privacy pool: a shielded UTXO set of Poseidon2 note commitments with nullifier-based spends, verifying Noir/UltraHonk proofs natively in Go. The Cosm…confidential-module
PublicCosmos SDK module for confidential token transfers. Balances are ElGamal ciphertexts; Bulletproofs and Sigma protocols enforce solvency without revealing amount…ultrahonk-go
PublicPure-Go UltraHonk proof verifier for BN254. Verify Noir circuit proofs natively in Go without Barretenberg..github
Publicgrumpkin-go
PublicGrumpkin elliptic-curve key types and ECIES for Cosmos SDK chains. Grumpkin is the embedded curve of BN254, so keys are usable inside Noir circuits.poseidon2-merkle-go
PublicIncremental Poseidon2 Merkle tree over BN254. Frontier-based appends and inclusion proofs that match the Noir circuit convention, for zero-knowledge note commit…poseidon2-go
PublicPure-Go Poseidon2 hash over BN254. First standalone Go implementation. Matches Noir stdlib, Barretenberg, and poseidon2-evm.
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