Chinese researchers led by Wang Chao from Shanghai University utilized D-Wave's quantum computers to break RSA encryption and attack symmetric encryption, raising concerns about the future of cybersecurity. The study, titled 'Quantum Annealing Public Key Cryptographic Attack Algorithm Based on D-Wave Advantage,' demonstrated the potential for quantum machines to tackle cryptographic problems by optimizing problem-solving. This breakthrough poses a serious threat to widely used encryption methods like RSA, AES, Present, Rectangle, and Gift-64 block cipher, emphasizing the need for quantum-safe encryption solutions
The findings underscore the urgency for organizations to reassess their data security strategies as quantum attacks become increasingly feasible, highlighting the importance of post-quantum cryptography in safeguarding sensitive information globally. https://www.csoonline.com/article/3562701/chinese-researchers-break-rsa-encryption-with-a-quantum-computer.html