The Topos Builders Program is a new transformative learning experience designed to foster the development of a ZK ecosystem. This program is designed to build a thriving and supportive community with resources and learning support. The Topos Builders Program is set to launch with the Topos Testnet — a vast…

In the ever-evolving landscape of technology, one concept has emerged as a game-changer: Zero Knowledge Technology. This cutting-edge cryptographic approach has been making waves in recent times, and its relevance has never been more pronounced than it is right now. From securing sensitive data to safeguarding privacy in an increasingly…

C-Suite veteran Jeanette Gorgas and growth strategy VP Mimi Spier will support the protocol as it prepares for Testnet launch in 2023. December 15, 2022 — Toposware, the lead developer of Topos, the first zkEcosystem that enables fully trustless and secure interactions between blockchains and serves as the springboard for…

BOSTON, MA — September 7, 2022 — Toposware, the lead developer of Topos, an open interoperability protocol leveraging zero-knowledge proofs and reliable broadcast, today announced the establishment of its Technology Advisory Council to further strengthen its deep expertise in distributed systems, cryptoeconomics, and business. The company also welcomed financial services…

Originally published at https://toposware.com/blog/cheetah-curve. For Topos’s trustless and privacy-preserving cross-subnet communication, Toposware requires subnets to prove the validity of their internal state transitions to the rest of the ecosystem. For this purpose, and to maintain privacy of the subnets, we rely on a FRI-based zk-STARK proving system to enforce correct…

In this post, we will give a brief introduction to reliable broadcast and how we use it in Topos. The first thing to mention about reliable broadcast is that it can be implemented in the asynchronous model, meaning that the correctness of the algorithm is independent of any timing assumptions…

Cryptography is at the heart of any blockchain project. A good deal of their useful properties (immutability, security, public verifiability…) comes from cryptographic protocols, which themselves rely on common and well-studied mathematical problems. Among them, Toposware uses its very own digital signature scheme to verify the authenticity of certificates —…

We’re extremely excited to announce the release of a bunch of innovations we’ve been working on for the past two years!