MPC and smart contracts: same but different
Multi-party computation (MPC) and smart contracts are often seen as witchcraft. But they're fundamentally very simple, and in fact similar in spirit once you abstract things away a bit.
Quantum doomsday planning (2/2): The post-quantum technology landscape
This post aims to assist you in assessing the risk of quantum computing to your organization’s IT assets. This
Quantum doomsday planning (1/2): Risk assessment & quantum attacks
This post aims to assist you in assessing the risk of quantum computing to your organization’s IT assets. It
Ethereum's Merge is not the end of the road
There is no such thing as "Ethereum 2.0" anymore, instead the Ethereum transformation was split in two upgrade projects: NOW: "The Merge",
or the change from a proof of work-based consensus protocol to a proof of stake-based one.
Detecting timing leaks in software, the easy way
What are timing attacks? How to write code free of timing leaks vulnerabilities? How to use the verification tools dudect and TIMECOP? Some answers in this post, a joint work by JP Aumasson (Taurus CSO) and Tamine Kaourintin (Taurus summer intern).
Zero-Knowledge Proofs and Private On-Chain Applications
At Taurus we do not passively “monitor trends”, we participate in them: since
two years we’ve been studying zero-knowledge
Ethereum Security Review
The Ethereum Foundation selected Taurus to lead a security review of beacon clients (Lighthouse, Nimbus, Prysm, Teku), a joint project with TomskUni & UCL. Today we publish our full report, disclosing 35 security issues and improvement proposals
Taurus Releases the First Open-Source Implementation of MPC-CMP
Today Taurus is releasing [https://github.com/taurusgroup/cmp-ecdsa] the world's
first implementation of the state-of-the-art cryptographic protocol
