The Strategic Necessity of Post-Quantum Cryptography (hawksley.dev)

• Traditional encryption faces imminent obsolescence.
• Harvest Now, Decrypt Later (HNDL) is an immediate threat.
• EU infrastructure requires rapid PQC integration.

"Advances in quantum computing are rendering traditional encryption methods obsolete. To protect digital sovereignty and critical infrastructure, European systems must transition to post-quantum cryptography (PQC) immediately. The primary threat remains 'harvest now, decrypt later' attacks, where adversaries store encrypted traffic today to break it once quantum capability is mature. Resilience depends on the rapid integration of quantum-resistant algorithms across industrial and governmental networks."