quantum-audit tool lets developers block CI builds on quantum-vulnerable cryptography

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A developer tool called quantum-audit can be integrated into CI/CD pipelines to automatically block deployments when critical quantum-vulnerable cryptography is detected. The tool exits with a non-zero code upon finding critical vulnerabilities such as RSA, ECDSA, or secp256k1 usage, causing the build to fail, while medium-risk algorithms like SHA-256 and AES-128 trigger warnings without blocking deployment. It supports a JSON output flag, enabling teams to pipe results into Slack notifications, dashboards, or custom reporting workflows. Developers who are not ready to enforce hard failures can configure the tool in warn-only mode using a continue-on-error setting during a transition period. For remediation, the tool's documentation points to post-quantum alternatives including CRYSTALS-Dilithium, CRYSTALS-Kyber, and SPHINCS+.

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