Cryptographic Libraries
Production-grade implementations of modern cryptographic primitives. Our libraries cover elliptic curve cryptography (secp256k1, secp256r1, BN254), post-quantum signatures (ML-DSA, Falcon), and threshold cryptography (FROST, MPC).
Optimized for both embedded systems with constrained resources and high-performance server environments. Used in production by leading blockchain projects.
Hardware Integration
Cryptographic implementations for hardware security modules and cryptocurrency wallets. We develop FIPS 204-compliant signers, memory-optimized algorithms for embedded platforms, and secure key management solutions.
Our 4337 account brings post-quantum smart accounts to Ethereum, while our universal VM for hardware wallets enable quick integration into several major HW.
Smart Contracts
Gas-optimized Solidity contracts for cryptographic verification on-chain. We've achieved up to 20x performance improvements for signature verification through novel algorithmic approaches and precompile proposals.
ERC-4337 compatible smart accounts with post-quantum security. Active EIP contributions including EIP-8051 (ML-DSA) and EIP-8052 (Falcon) for Ethereum's quantum-safe transition.
ZK Circuits
Zero-knowledge proof implementations optimized for cost and performance. Our Cairo circuits for Starknet achieve 8x cost improvements for FALCON verification, while secp256r1 optimizations deliver 50% gas reductions.
From SNARK-friendly signature schemes to privacy-preserving protocols, we build the ZK infrastructure for next-generation blockchain applications.
PQBeat — Post-Quantum Readiness Tracker
We developed PQBeat, a comprehensive tracking platform for post-quantum readiness across the Ethereum ecosystem. Our five-stage framework evaluates L1/L2 chains, wallets, bridges, and DeFi protocols to measure their quantum-safe migration progress.
PQBeat provides actionable insights for projects planning their post-quantum transition, helping the ecosystem prepare for the quantum computing era.
Explore Our Code
Our implementations are open source. Check out our GitHub for cryptographic libraries, smart contracts, and research code.