cryptography
Safeguard articles tagged "cryptography" — guides, analysis, and best practices for software supply chain and application security.
64 articles
Quantum Computing and the Coming Cryptography Crisis in Supply Chains
Quantum computers threaten the cryptographic foundations of software supply chains. The time to prepare is now, not when quantum advantage arrives.
CVE-2025-15467 in OpenSSL CMS: Patch Posture & SBOM Response
OpenSSL CMS pre-auth stack buffer overflow scored CVSS 9.8. Mail servers, web servers, and anything that processes S/MIME need the fix. Defender playbook below.
OpenSSL Project Governance: Security Lessons from Heartbleed and Beyond
OpenSSL's transformation from a two-person project securing half the internet to a properly governed foundation offers a blueprint for open source security governance.
Zero-Knowledge Proofs for Supply Chain Attestation
Where zk-SNARKs, STARKs, and Bulletproofs actually fit in software supply chain attestation, and where conventional signatures remain the correct choice.
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