2025
Preparing for the Post-Quantum Future
With quantum computing advancing rapidly, traditional encryption algorithms face obsolescence. This research outlines practical strategies to implement post-quantum cryptographic protocols across enterprise and government systems.
The Threat Landscape
Quantum computers can break RSA and ECC encryption within minutes. Legacy systems remain vulnerable to sophisticated adversaries with emerging quantum capabilities, necessitating urgent infrastructure upgrades.
Crytopgraphic Upgrade Path
Lattice-Based Algorithms
Implementing mathematically resilient encryption methods resistant to both classical and quantum-based attacks.
Hybrid Encryption
Temporary strategy combining classical and quantum-resistant algorithms during transitional period.
Implementation Roadmap
- Inventory current encryption dependencies
- Conduct risk assessments for quantum-vulnerable systems
- Develop migration plans for cryptographic libraries and hardware