GB/T 15843.4-2008
AbolishedInformation technology - Security techniques - Entity authentication - Part 4:Mechanisms using a cryptographic check function
信息技术 安全技术 实体鉴别 第4部分: 采用密码校验函数的机制
Application Summary AI generated
This standard specifies entity authentication mechanisms that use a cryptographic check function, such as a message authentication code (MAC), to verify the identity of a communicating party. It is applied in information technology and security contexts where two parties need to mutually or unilaterally authenticate each other over a network, such as in secure communications protocols or access control systems. The standard provides a framework for designing and implementing authentication exchanges that rely on symmetric cryptographic techniques.
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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.