The Quantum Threat to Cryptography
Quantum computers leveraging Shor's algorithm can theoretically break widely-used encryption standards like RSA and ECC. As quantum computing advances, organizations must transition to post-quantum algorithms resistant to quantum attacks without compromising today's security infrastructure.
// Vulnerable classical encryption
const keyExchange = ellipticCurveDiffieHellman(securityLevel: 256);
// Quantum-resistant alternative
const newKeyExchange = latticeBasedKyberScheme(securityLevel: 512);
Post-Quantum Algorithms in Development
NIST CRYSTALS-Kyber
Lattice-based encryption with proven security against quantum decryption attempts.
Picnic
Zero-knowledge proof protocols resistant to quantum attacks while maintaining high performance.
SPHINCS+
Practical stateless digital signatures using hash functions rather than mathematical hardness.
Case Study: Orbital7's Quantum-Resistant Protocols
Secure Satellite Communications
Implemented post-quantum key exchange protocols across our satellite network to protect future mission data. Over 1200 orbitals now use quantum-resistant algorithms.
Quantum-Ready API Security
Redesigned our API infrastructure to support hybrid encryption schemes ensuring compatibility with both classical and quantum systems for a smooth transition.
Preparing for a Post-Quantum Future
Organizations must begin migrating systems to post-quantum cryptography now. Hybrid approaches maintain current security while preparing for quantum threats. Stay tuned for our upcoming quantum security whitepaper.