SEALSQ Corp has announced new advancements in post-quantum cryptography designed to protect Bitcoin and blockchain networks from emerging quantum computing threats. The Switzerland-based semiconductor and post-quantum technology company is expanding its Quantum Resistant Authentication Security and Robustness for Systems, or QUASARS project, which develops hybrid cryptographic technology and quantum-resistant hardware for critical infrastructure protection. Industry analysts have identified quantum computing as an existential threat to blockchain security. According to cybersecurity researchers, approximately 4 ... (full story)