CEO Blog

A virtual club to communicate with peers and users in the cryptographic industry
Meet friends on blog, it is my mission to popularize cryptographic knowledge, cryptographic application and zero trust ideas.

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    • Cryptography Core System, National Day Tribute

    Cryptography Core System, National Day Tribute

    The National Day is a festival celebrated by the whole China. The author believes that in addition to "celebration", the focus should be "presenting". What to give to the National Day is more important because the prosperity of the country requires the dedication of everyone and every enterprise. ZoTrus Technology presented the world's exclusive debut of the cryptography core system on the National Day.

    October 06, 2022Read more
    Who will secure the SM2 SSL certificates?

    Who will secure the SM2 SSL certificates?

    The Certificate Transparency mechanism has successfully protected the security of 7.4 billion globally trusted SSL certificates. Can we learn from this mechanism to ensure the security of the SM2 SSL certificates? The answer is YES, definitely! That is the SM2 Certificate Transparency mechanism.

    September 30, 2022Read more
    Certificate Transparency is zero trust to SSL certificate issuance

    Certificate Transparency is zero trust to SSL certificate issuance

    To issue an SSL certificate, user must first verify the domain name control. However, what if the CA system maliciously or mistakenly issues an unverified SSL certificate for a domain name? The certificate transparency mechanism designed by Google is to solve this problem, and it is a zero trust to the CA system and the certificate issuance behavior.

    September 30, 2022Read more
    SM2 Certificate Transparency is a must to ensure the security of SM2 HTTPS encryption

    SM2 Certificate Transparency is a must to ensure the security of SM2 HTTPS encryption

    The SM2 certificate transparency mechanism, together with the website filing mechanism and the domain name registration real-name system that have been implemented in China, form a complete website security system from domain name registration (website birth) to website operation to website security (encryption), which will be truly powerful to ensure the security and controllability of China's websites and the Internet, each mechanism is indispensable.

    September 30, 2022Read more
    Who is securing the world’s 7.3 billion SSL certificates?

    Who is securing the world’s 7.3 billion SSL certificates?

    This is a question that everyone may not care about. To ensure the security of the website, it is necessary to apply for and deploy an SSL certificate. So, who is securing the global trusted SSL certificates? This article is easy to understand, the metaphor is appropriate, and it explains the certificate transparency clearly that worth reading!

    September 13, 2022Read more