GB/T 35275-2026
UpcomingCybersecurity technology—SM2 cryptographic algorithm encryption and signature message format
网络安全技术 SM2密码算法加密签名消息格式
Application Summary AI generated
This standard specifies the message format for encryption and digital signature operations using the SM2 cryptographic algorithm, a Chinese national public-key cryptography standard. It is applied in cybersecurity contexts such as secure communications, data integrity verification, and identity authentication within Chinese government, financial, and critical infrastructure systems. The standard ensures interoperability between different implementations by defining structured data formats for encrypted and signed messages.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.