Chinese Scientists Claim Breakthrough in Hacking Military-Grade Encryption Using Quantum Computer! 🖥️

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Summary:

  1. Quantum Breakthrough
    Chinese scientists have reportedly executed the first successful attack on widely used encryption methods with a quantum computer, raising alarms about the security of sensitive data.

  2. Significant Threat
    The researchers warn that this development poses a “real and substantial threat” to critical password protection systems in sectors like banking and military.

  3. Research Details
    Led by Wang Chao from Shanghai University, the team utilized a quantum computer from D-Wave Systems to breach cryptographic algorithms, including Present, Gift-64, and Rectangle.

  4. SPN Structure Vulnerability
    These algorithms are part of the Substitution-Permutation Network (SPN) structure, which underpins the widely utilized Advanced Encryption Standard (AES), including AES-256, deemed military-grade encryption.

  5. Implications for Cryptography
    While quantum computing has been seen as a distant threat to modern cryptography, this study demonstrates a significant advancement that could challenge the effectiveness of established encryption methods.

Read more at: The Quantum Insider

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