2021 is the first year of Safeheron. At the end of special year in Crypto, we’d like to sincerely express thanks to all our customers, partners and investors who have shown us their love & support. We wish you all a happy Chinese New Year! — 2021 is the first year of Safeheron. Based on our technology stores of privacy computing, we developed Asia’s first privacy computing (MPC+TEE)-based digital asset secure custody solution. Aimed at eliminating private key’s single point of failure and systematic risk of centralized custody, our solution provides institutional-grade asset governance (multirole &…

New MPC threshold signature-targeted attack arises. Safeheron continues following to give detailed analysis and recovery plan. — According to Chief Scientist of Safeheron’s iString Lab, He Jianhong, a new attack towards threshold signature algorithm has just been discovered by Dmytro and Omer [DO21]. The new attack mainly targets at the threshold signature algorithm introduced by [GG18] and [GG20]. Since the publication of these 2 papers, [GG18] and…

Designed for Android users, Safeheron Android V1.1.1 provides Android users with the high-level security services and convenient user experience. With Safeheron Android V1.1.1, you can: One email account binds multiple Workspaces You can use one email ID to log into the Console to manage multiple Workspaces. In your Console, you…

Bitcoin Taproot has been activated at block 709632 as a new soft fork. Introducing Schnorr signature scheme, MAST and TapScript into Bitcoin, what Taproot can bring to transaction privacy? — Bitcoin Taproot has been activated at block 709632 as a new soft fork. Introducing Schnorr signature scheme, MAST (Merkelized Alternative Script Tree) and TapScript into Bitcoin, Taproot integrates new features that will improve flexibility of smart contracts on Bitcoin while providing transactions with stronger privacy through unifying locking scripts.

Time to take the single point of failure brought by a single private key more seriously. — On Oct. 30th, 2021, BXH, the decentralized exchange protocol was attacked with around $130 million loss.

Being nonstop as blockchain industry growing, how to have secure digital asset custody is a challenge for all game players. — The innovation of the underlying technology, ways of investment, and paradigms promotes the rapid development of the blockchain industry. From bitcoin to blockchain, from peer-to-peer payment to smart contract public blockchain, from entity mining to centralized exchange, from DeFi to NFT, GameFi, along the journey, we’ve shared all bull and…