Design
Cryptographic protocol design and security analysis. We design secure systems from first principles—whether it's post-quantum signature schemes, threshold cryptography (FROST, MPC), or zero-knowledge proof systems.
Our approach combines rigorous mathematical foundations with practical security considerations, ensuring designs that are both provably secure and implementable in real-world constraints.
Hardware Integration
Embedded systems programming for hardware security modules, secure enclaves, and cryptocurrency hardware wallets. We have deep experience with Ledger, Keystone, and custom hardware platforms.
Memory-optimized implementations for resource-constrained environments, side-channel resistant code, and secure boot processes. From TEEs to HSMs, we secure hardware at every level.
Implementation
Production-grade cryptographic implementations in Rust, C, Cairo, and Solidity. We build libraries that are fast, secure, and well-tested—used by leading blockchain projects.
Gas-optimized smart contracts, ZK circuits, and embedded firmware. Our implementations undergo rigorous testing, fuzzing, and formal verification where applicable.
Audits
Comprehensive security evaluation of cryptographic implementations, smart contracts, and blockchain protocols. We identify vulnerabilities before attackers do.
Responsible disclosure, detailed remediation guidance, and ongoing security consultation. Our team has discovered critical vulnerabilities in major protocols and contributed to ecosystem security.
Technologies
Our expertise spans a wide range of cryptographic and blockchain technologies:
Platforms
We build for diverse environments and platforms:
Languages
Production-ready implementations across multiple languages:
Work With Us
Need cryptographic expertise for your project? From design to audit, we can help secure your systems.