SM2based

SM2based refers to a concept or system that utilizes the SM2 algorithm as its core component or foundation. The SM2 algorithm is a public-key cryptosystem that has been standardized in China. It is designed to provide encryption, digital signature, and key exchange functionalities. The algorithm is based on the elliptic curve discrete logarithm problem, making it computationally secure against known attacks.

When something is described as SM2based, it implies that its security or operational logic relies on the cryptographic operations provided by the SM2 algorithm. This could manifest in various applications, such as secure communication protocols, digital identity systems, or data protection mechanisms. The adoption of SM2based systems is often driven by specific regional security requirements or standards, particularly within China, where SM2 is a mandated cryptographic standard for certain applications. The use of SM2based solutions ensures compliance with these regulations and leverages the algorithm's strengths in providing robust cryptographic security. The specific implementation and features of an SM2based system will depend on the overall architecture and purpose of the application it serves, but the underlying cryptographic assurance is derived from the SM2 algorithm.