Naoris, a company specializing in cybersecurity, has launched a challenge with significant rewards to evaluate the strength of the encryption methods behind leading blockchain technologies. The company is offering cash prizes totaling $120,000 – approximately equal to one Bitcoin – to individuals who can successfully bypass fundamental cryptographic protocols used throughout the cryptocurrency world. This initiative highlights growing anxieties about the potential impact of quantum computing on the security of blockchain systems.
The largest single prize, valued at $50,000, is earmarked for cracking secp256k1, the cryptographic standard at the core of Bitcoin, Ethereum, and numerous other blockchain protocols. A $30,000 reward is available for demonstrating a vulnerability in Ed25519, which is employed by Solana as well as popular messaging apps like Signal and WhatsApp. Furthermore, rewards are being offered for compromising other elliptic curve algorithms, including NIST P-256, P-224, P-384, and P-521. These algorithms are instrumental in safeguarding internet communications and existing systems.
According to the official announcement, the parameters of elliptic curves define the security profile and operational characteristics of cryptographic systems. A successful compromise of these standards could trigger serious repercussions, potentially leading to the collapse of prominent blockchain networks, the breakdown of secure digital communication channels, and vulnerabilities across the broader internet landscape.
Despite Naoris’s warning signal, some experts view the threat as less immediate. Adam Back, CEO of Blockstream and a figure cited in the original Bitcoin white paper, believes that a quantum computing threat to Bitcoin is unlikely to materialize within the next ten years. He estimates that breaking secp256k1 would require approximately 10 billion trillion years using today’s GPU technology, making such an attack exceedingly unlikely in the foreseeable future.
Regardless, the cryptocurrency community is actively preparing for future possibilities. A new Bitcoin Improvement Proposal (BIP), proposed for implementation in 2025, seeks to gradually replace Bitcoin’s current signature schemes to counter potential quantum computing threats. The proposal stresses the potential for substantial economic disruption and severe impacts on network security should quantum attacks prove successful.
Concurrently, Sui Research has developed a cryptographic solution designed to protect multiple blockchains from quantum threats. This framework avoids the need for disruptive hard forks or address changes. However, this particular solution lacks compatibility with Bitcoin and Ethereum, limiting its applicability to the largest blockchain networks. Platforms like Sui, Solana, Near, and Cosmos are compatible, demonstrating the diverse strategies being explored to achieve quantum resistance.
As efforts to secure blockchain infrastructure intensify, the Naoris initiative emphasizes wider industry recognition of potential quantum risks and the need for proactive development of protective strategies. Although quantum computing remains a long-term threat, the steps taken today are critical in determining the resilience of digital assets in the years ahead.
[1] Source: [1] Bitcoin’s quantum threat: Naoris offers bounty to break crypto encryption (https://cointelegraph.com/news/bounty-to-be-paid-to-whoever-breaks-bitcoin-s-cryptography-by-naoris)