When Encryption Meets Quantum

As quantum computing advances, traditional encryption systems face unprecedented threats. Algorithms like RSA and elliptic curve cryptography (ECC), widely used today, will become obsolete in the face... Read original →

Quantum computing’s threat to classical cryptography is no longer speculative—it’s a ticking time bomb for today’s semiconductor supply chains. The technical ripple effect extends beyond algorithms into silicon: secure boot, HSMs, and key management must evolve into updatable hardware primitives, or automotive and industrial SoCs risk becoming obsolete within five years. Regulatory mandates like NIST’s PQC standards are translating into hard costs—forcing premature write-offs of non-upgradable security modules, eroding Chinese vendors’ cost edge in IoT. Infineon and NXP are already integrating PQC co-processors, while TSMC evaluates quantum-resistant IP blocks in mature nodes. Within 18 months, chips lacking crypto-agility will be blacklisted by hyperscalers and OEMs—not just a tech shift, but a geopolitical gatekeeping move.