Safeheron officially open-sourced the C++ based Lindell 17 MPC protocol

Odaily Planet Daily News: Today, Safeheron announced the open-source release of the Lindell 17 two-party MPC (2PC) threshold ECDSA protocol implemented in C++. This protocol is specifically designed for 2-of-n collaborative signing scenarios. Compared to general threshold schemes, it offers higher efficiency and lower signing latency under a “client + server” architecture. The open-source implementation fully covers the key generation and signing processes, natively supports standard elliptic curves such as secp256k1, and introduces security hardening measures against known implementation-layer attacks. Safeheron hopes to practice the technical philosophy of “Transparency is Security” through continuous open-source efforts, providing developers with representative code references and enriching the MPC technology ecosystem. The code is now available on GitHub.