高华气象

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.

  • Recommended
  • CryptoEco
  • PQC
  • Website Security
  • ZT Browser
  • Email Security
  • Document Security
  • Identity Trusted
  • Zero Trust
  • Other Topics
    • Interpreting SM2MLKEM768 = 4590

    Interpreting SM2MLKEM768 = 4590

    ZT Browser, in conjunction with Tongsuo SSL, has successfully applied for a TLS Supported Group number for a hybrid protocol combining China commercial cryptography and post-quantum cryptography. This signifies that the "Chinese solution" for post-quantum cryptography HTTPS encryption has gained international recognition and become one of the globally available options.

    November 17, 2025Read more
    Quantum Supremacy and Post-Quantum Cryptography Equity: Toward a Fair Digital Future

    Quantum Supremacy and Post-Quantum Cryptography Equity: Toward a Fair Digital Future

    This article introduces “Post-Quantum Cryptography Equity,” advocating for universal access to quantum-resistant cryptography to secure data for everyone in the quantum era. ZoTrus advances this vision, offering free, seamless PQC migration to foster a fair and secure digital future.

    August 18, 2025Read more
    Building the post-quantum cryptography HTTPS application ecosystem

    Building the post-quantum cryptography HTTPS application ecosystem

    This article compares and introduces the traditional cryptography HTTPS application ecosystem that ZoTrus has built and the post-quantum cryptography HTTPS application ecosystem that is being built. The former is the basis for realizing the latter, and users must complete the construction of the former before they can easily migrate to the latter.

    August 08, 2025Read more
    Tackle the upcoming two HTTPS revolutions in one go

    Tackle the upcoming two HTTPS revolutions in one go

    SSL certificate automation management and post-quantum cryptography are two technological revolutions that all website operators must deal with. System upgrades and transformations must be carried out. Choosing to tackle two revolutions in one go is the only correct choice. This is the innovative solution of ZoTrus Technology.

    July 14, 2025Read more
    Post-quantum cryptography is here, and the death date of traditional cryptography is set

    Post-quantum cryptography is here, and the death date of traditional cryptography is set

    Post-quantum cryptography has begun to be used in HTTPS encryption, and its widespread application will effectively solve the security threat of "harvest now, decrypt later". Traditional cryptographic algorithms RSA-2048 and ECC-256 will be deprecated in 2030 and disallowed in 2035. The industry must migrate to the PQC algorithm in advance.

    January 06, 2025Read more