Rethink key management as protocol logic: It defines who holds power, how change happens, and what’s protected over time. What a protocol can do depends on what its keys can do.
How you manage your keys shapes who controls your protocol, how securely your logic executes, and whether your chain can keep up under pressure. CubeSigner makes key management a first-class part of protocol architecture—where policies enforce decentralized governance and high-performance signing delivers consistent uptime.
Turn protocol rules into system behavior.
Yala Protocol solves Bitcoin's smart contract limitations by implementing a bridge powered by CubeSigner, ensuring deposited Bitcoin can only be used as designated collateral or returned to its rightful depositor. This architecture—enabled by Hardware-enshrined Smart Contracts—brings DeFi functionality to Yala's Bitcoin-based lending protocol through distributed key management backed by hardware security, access control policies, and decentralized control.
"Our implementation of CubeSigner for the Bitcoin bridge represents the critical security foundation of the entire Yala Protocol ecosystem. By securing this entry point with hardware-level protections, we've created a trustless environment where Bitcoin holders can confidently participate in DeFi without sacrificing the security guarantees they expect."
Treat key management as your control layer for change, risk, and growth.
