Chinese researchers break RSA encryption with a quantum computer

From CSO Online: In a potentially alarming development for global cybersecurity, Chinese researchers have unveiled a method using D-Wave’s quantum annealing systems to crack classic encryption, potentially accelerating the timeline for when quantum computers could pose a real threat to widely used cryptographic systems.

Published in the Chinese Journal of Computers under the title “Quantum Annealing Public Key Cryptographic Attack Algorithm Based on D-Wave Advantage,” the paper outlined how D-Wave’s machines were used to break RSA encryption and attack symmetric encryption systems, raising serious questions about the future of cybersecurity.

The research team, led by Wang Chao from Shanghai University, found that D-Wave’s quantum computers can optimize problem-solving in a way that makes it possible to attack encryption methods such as RSA.

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