Standard No.:	GB/T 15843.4-2008
English Name:	Information technology - Security techniques - Entity authentication - Part 4: Mechanisms using a cryptographic check function
Chinese Name:	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
Chinese Classification:	L80    Data encryption
Professional Classification:	GB    National Standard
Issued by:	AQSIQ; SAC
Issued on:	2008-6-19
Implemented on:	2008-11-1
Status:	abolished
Superseded by:	GB/T 15843.4-2024 Information technology—Security techniques—Entity authentication—Part 4: Mechanisms using a cryptographic check function
Superseded on:	2024-10-1
Abolished on:	2024-10-01
Superseding:	GB/T 15843.4-1999 Information technology―Security techniques―Entity authentication―Part 4:Mechanisms using a cryptographic check function GB/T 15843.4-2024 Information technology—Security techniques—Entity authentication—Part 4: Mechanisms using a cryptographic check function
Language:	English
File Format:	PDF
Word Count:	5000 words
Price(USD):	130.00
Delivery:	via email in 1~3 business day

本部分规定了采用密码校验函数的实体鉴别机制。其中有两种是单个实体的鉴别（单向鉴别），其余的是两个实体的相互鉴别。