Zero-Knowledge Proofs


Tech

Startup Aleo Wants to Help You Use the Internet Without Sacrificing Data Privacy

Aleo co-founder Howard Wu says a better data privacy model for both companies and consumers can be built using zero-knowledge proofs.

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Markets

Fireblocks, X-Margin Partner to Offer Institutions Cross Margin Trading in Crypto Derivatives

The firms will leverage privacy enhancing zero-knowledge proof technology to enable institutional trading firms to cross margin and bilaterally trade derivatives from a single pool of collateral.

(Phongphan/Shutterstock)

Finance

Is This the Blockchain Firm That Will Get Enterprise to Finally Embrace Open Networks?

Concordium, whose CEO is a Volvo board member, is looking to shake up the seemingly glacial world of enterprise blockchain.

Chief Scientific Advisor Jesper Buus Nielsen (in stripes) leads a meeting with the Concordium team. (Concordium)

Tech

EY Open-Sources Tech It Says Slashes Cost of Private Ethereum Transactions

Lowering the costs of private transactions in this way makes the public ethereum blockchain more competitive with private chains, EY says.

locks privacy

Markets

Samsung SDS Beefs Up Privacy on Its Business-Grade Blockchain

Samsung SDS, the enterprise tech arm of the South Korean behemoth, is enhancing privacy on its Nexledger blockchain with zero-knowledge proofs.

Samsung

Markets

WATCH: 'Big Four' Exec Says Privacy Is Key to Enterprise Blockchain Adoption

"Enterprises will not go on to the public mainnet without privacy and security," EY's Paul Brody told CoinDesk.

Paul Brody EY

Markets

Kaleido's Enterprise Clients Can Now Transfer Tokens In Complete Privacy

Enterprise blockchain firms using Kaleido's platform will now be able to transact privately with one another.

kaleidoscope, change

Markets

ING Bank Is Bringing Bitcoin 'Bulletproofs' to Private Blockchains

ING’s blockchain team is testing privacy tech called "bulletproofs," the latest in a series of such experiments at the global bank.

decryption, enigma

Markets

ConsenSys Targets Crypto Privacy and Adoption With New Investments

ConsenSys Ventures has invested $1.15 million in blockchain privacy startup Ligero and an undisclosed amount in crypto exchange PDAX.

kavita gupta

Tech

JP Morgan Is Quietly Testing Cutting-Edge Ethereum Privacy Tech

Fresh off its big reveal of JPM Coin, the megabank is quietly testing a cutting-edge form of ethereum privacy tech.

JPMorgan