A 🇨🇳 research team led by Wang Chao (王潮) of Shanghai University claims to have executed what they call the first successful quantum attack on widely used encryption algorithms by employing the D-Wave Advantage quantum computer — from Canada’s D-Wave Systems — to target the
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A 🇨🇳 research team led by Wang Chao (王潮) of Shanghai University claims to have executed what they call the first successful quantum attack on widely used encryption algorithms by employing the D-Wave Advantage quantum computer — from Canada’s D-Wave Systems — to target the Present, Gift-64, and Rectangle algorithms, called key representatives of the Substitution-Permutation Network (SPN) structure.
This structure is foundational for advanced encryption standards (AES), a system widely deployed in military and financial encryption protocols. While AES-256 is often labeled as military-grade and considered the most secure encryption standard available, the study suggests that quantum computers may soon threaten such security.
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