China ALREADY has the defense against new generations of cyber attacks by quantum computers

China is developing a “quantum-proof” protocol to counter advanced cyberattacks.

In an era where cyberattacks are becoming increasingly sophisticated, China is taking the lead in developing a communications protocol to protect traditional encryption methods against attacks by quantum computers. This project, revealed during an internal event in Sweden, marks a significant step towards securing global communications networks against future threats.

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Preventive initiative for global security in the face of quantum peril

Chinese scientists presented a draft document which was unanimously approved by the participants of this event. This protocol, once finalized, will provide agencies and governments around the world with a way to defend their communications systems against hacking attempts by quantum computers. Zhang Lulu, who was part of the Chinese delegation, clarified that the protocol aims to guide the transition of communications networks to post-quantum cryptography.

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Collaboration and international standards

This protocol, called “quantum-proof”, is designed to strengthen the security of communication networks in a context of increasing use of quantum technologies. China, through its WAPI (Wireless LAN Authentication and Privacy Infrastructure) alliance, is taking the lead in a global initiative aimed at developing and implementing these new security standards.

Comparison with American initiatives

At the same time, the United States is also working on this issue. The National Institute of Standards and Cryptography (NIST) recently released three standards for post-quantum cryptography algorithms designed to resist cyberattacks carried out via quantum computers. These standards, which include the computer code for the algorithms, instructions for their implementation, and their intended uses, are the result of an eight-year effort by NIST to preserve the security of confidential electronic information.

Issues and perspectives

Experts fear that the more advanced quantum computers of the future could breach current cryptographic systems and steal encrypted data. The development of a “quantum-proof” system is therefore crucial to anticipate and thwart potential attacks. This Chinese initiative, along with similar efforts in the United States, underscores the importance of international collaboration and technological innovation to secure the global information infrastructure.

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With these advances, China and the United States demonstrate their commitment to securing digital information against emerging threats, while setting the stage for secure exploitation of the revolutionary capabilities of quantum computing. These joint efforts are essential to ensure that quantum technology, while solving many societal problems, does not simultaneously compromise our digital security.

Source : South China Morning Post

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