The joint statement, “Securing Tomorrow, Today: Transitioning to Post-Quantum Cryptography,” issued by cybersecurity authorities from 18 EU member states, underscores the critical need to transition to post-quantum cryptography (PQC). As quantum technology progresses, safeguarding our digital infrastructure against emerging threats is more important than ever.
Key recommendations include:
- Immediate Action: Protect systems handling sensitive data against ‘store-now, decrypt-later’ attacks as soon as possible, and no later than 2030.
- Detailed Transition Plans: Develop robust migration roadmaps for public-key infrastructure systems within the same timeframe, incorporating crypto-agility to ensure resilience.
- Collaborative Efforts: Promote research, standardization, and cross-sector engagement to address the quantum threat proactively.
Recognizing the collective responsibility, a Work Stream on PQC, co-chaired by France, Germany, and the Netherlands, has been established under the NIS Cooperation Group to lead these efforts. This initiative reflects a united commitment to securing Europe’s digital sovereignty and resilience.
We welcome this recommendation, particularly in light of the rapid advancements in quantum technology and the recent announcement by the National Institute of Standards and Technology (NIST) to stop using vulnerable cryptographic algorithms such as RSA and ECDSA by 2035 (more details here). This shift highlights the urgency of adopting quantum-resistant standards to ensure secure and resilient communication systems.
At QBN, through our Working Group on Quantum Communication & Cybersecurity, we bring together leading experts from science, industry, and policy to address challenges in securing communication systems against quantum threats. By fostering collaboration and innovation, we actively support the development and adoption of quantum-safe solutions, ensuring a secure and resilient digital future.
For more insights, read the full announcement here: BSI – Securing Tomorrow, Today: Transitioning to Post-Quantum Cryptography
