Audit Tool Finds Quantum Cryptography Risks Across 200 Blockchain npm Packages

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A developer has released an open-source tool called quantum-audit after scanning 200 blockchain-related npm packages for cryptographic vulnerabilities exposed to quantum computing threats. The audit revealed widespread reliance on quantum-vulnerable cryptography, particularly ECDSA-based signature schemes common in Web3 projects. The tool is available via npm and can be run directly on any project using the command 'npx quantum-audit'. Future updates are planned to include Solidity smart contract scanning and migration guidance toward post-quantum alternatives such as Dilithium. The project is also set to integrate with a broader blockchain dependency risk platform called Chain Audit.

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