StarkWare launches mobile-friendly zero-knowledge prover

2 months ago

Blockchain institution StarkWare has unveiled zero-knowledge (ZK) prover STARK Two (S-two), enabling enhanced privateness and verification connected mundane devices similar phones, laptops and browsers.

The institution said the caller ZK prover allows users to make analyzable cryptographic proofs from the lawsuit side. This means users tin make ZK-proofs straight connected their devices alternatively of relying connected a server oregon unreality infrastructure, opening the doorway for faster and much backstage applications crossed the internet.

“S-two volition bring STARK proving to mundane devices, and unfastened the doorway for caller real-world proving usage cases,” said Eli Ben-Sasson, StarkWare co-founder and CEO, adding that the instrumentality could empower the adjacent question of ZK applications.

The institution said the ZK prover is present disposable successful nationalist alpha and is acceptable to rotation retired connected Starknet, its Ethereum layer-2 scaling solution, aboriginal this year.

StarkWare says caller ZK prover is 39 times faster than aged solutions

StarkWare said that benchmark tests for the S-two ZK prover showed that it was 39 times faster than erstwhile solutions. The show leap enables smoother experiences successful privacy-enhancing applications.

The upgrade besides allows usage cases successful backstage transactions, ZK-based individuality and verifiable artificial intelligence. StarkWare said S-two runs connected CPUs, GPUs and volition soon beryllium connected browsers.

“For years we’ve called the prover our magic wand, a instrumentality that transforms analyzable computation into a elemental proof,” Ben-Sasson said. “Now, the wand has go a lightsaber successful your pocket, thing anyone tin wield, instantly, from your ain device.”

According to StarkWare, developers tin physique with S-two, adding that its alpha merchandise supports hardware targets. Furthermore, the institution said ZK ecosystem participants similar Kakarot, Nexus, ZAN and AntChain OpenLabs person already adopted the technology.

Kakarot uses S-two wrong ETHProofs to make Ethereum artifact proofs much efficiently, portion Nexus is standardizing RISC-V traces to align with S-two’s architecture. Meanwhile, ZAN and AntChain OpenLabs are adding GPU acceleration to propulsion the prover’s show adjacent further.

Use cases for S-two zero-knowledge prover

StarkWare main operating serviceman Oren Katz told Cointelegraph that S-two marks a displacement successful however ZK-proofs are utilized successful regular lives. Generating validity proofs straight successful devices would let privacy-preserving features successful messaging, payments and integer identity.

“You tin beryllium a outgo was valid without showing your balance, oregon verify individuality without revealing idiosyncratic details,” Katz added.

Katz said that adjacent wage payments could beryllium made onchain with afloat transparency and nary vulnerability of delicate information. He dubbed the improvement a “big measurement toward bringing zero-knowledge tech into the mainstream.”

Beyond privacy, Katz said section impervious procreation besides unlocks usage cases successful different industries. The enforcement told Cointelegraph that it could let gamers to play offline and aboriginal make cryptographic impervious of their achievements.

“An operator, alternatively of moving each logic onchain to beryllium integrity, tin tally it connected their ain servers and simply make a impervious that it was executed correctly,” Katz added.

New ZK prover follows Ethereum’s privateness push

The motorboat of StarWare’s upgraded ZK prover follows Ethereum’s propulsion for amended privacy. On April 11, Ethereum co-founder Vitalik Buterin published a roadmap that addresses privateness enhancements for wallets, decentralized concern (DeFi) applications and infrastructure.

Buterin advocated implementing privacy-enhancing norms and features crossed the Ethereum ecosystem, including adding privateness tools successful ETH wallets.