Zero-knowledge scaling company StarkWare has released a quantum-resistant roadmap for Starknet, arguing that other chains will remain exposed if the industry is “too stubborn or stupid” to act.
In an announcement on Tuesday, Starknet framed its three-phased quantum-resistant roadmap as evidence that the crypto industry has no excuse for remaining vulnerable to future quantum computing attacks.
“The tried-and-tested cryptography exists to secure every crypto key in the world, if necessary changes are made, and the only reason anyone will remain vulnerable is if heads remain buried in the sand,” said Eli Ben-Sasson, CEO at StarkWare.
Efforts to quantum-proof blockchains are accelerating as some researchers warn that quantum computing could outpace blockchain’s defenses and cryptographically relevant quantum machines could be ready before 2030.
The Bitcoin community remains divided on how to approach securing old coins against the quantum threat, while other networks are forging ahead with quantum roadmaps.
Ben-Sasson said Starknet can become resistant to quantum attacks by “seizing on its architecture advantage.” Its underlying cryptography is zero-knowledge STARK (Scalable Transparent Argument of Knowledge) proofs, which are “inherently post-quantum safe.”
Ben-Sasson said that if Starknet can become quantum-resistant by “seizing on this cryptography,” then anyone else can do it by choosing the right cryptography. “We need to be nimble in blockchain and crypto,” he said.
“There’s an awful irony in the notion that a young industry born from rejecting the way things have always been done is stalling and procrastinating about making changes for quantum security.”
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He added that crypto has an “elliptical illusion,” distorting reality around elliptic-curve cryptography, the current standard for securing blockchains.
Believing that this will be quantum resistant is “false confidence” that is leaving the industry “dangerously complacent,” he said.
Some migration problems are genuinely hard, involving technical trade-offs, governance decisions, and dependencies that no single team controls, he added, but said: “difficulty is not an excuse for delay.”
“The crypto industry shouldn’t need wake-up calls from the White House or anyone else. We should all be acting and seizing on the best cryptography that exists.”
Starknet’s three-phase roadmap
The first phase involves swapping out some of its current security math (Pedersen hashing) for quantum-resistant versions and adding quantum-resistant signatures.
Phase two focuses on migration tooling that quietly upgrades existing smart contracts to the new quantum-safe standard, without forcing developers to manually rebuild apps.
Phase three covers dependencies that Starknet cannot resolve alone, which largely depend on Ethereum’s quantum upgrade roadmap.
Circle, Ethereum, Solana, Tezos and Algorand have all proposed quantum-proof roadmaps, while the Bitcoin community remains at loggerheads.
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cointelegraph.com