Standard No.:	GB/T 14805.7-2007
Chinese Name:	行政、商业和运输业电子数据交换（EDIFACT） 应用级语法规则(语法版本号:4，语法发布号:1) 第7部分: 批式电数据交换安全规则(保密性)
English Name:	Electronic data interchange for administration commerce and transport (EDIFACT)—Application level syntax rules (Syntax version number:4 Syntax release number:1)—Part 7:Security rules for batch EDI(Confidentiality)
Professional Classification:	L70 Information processing technology in general
Professional Classification:	GB National Standard
ICS Classification:	35.240.60 IT applications in transport and trade
Issued by:
Issued on:	2007-10-17
Implemented on:	2008-01-01
Status:	VALID
Replace:	GB/T14805.7-1999 Electronic data interchange for administration,commerce and transport (EDIFACT)—Application level syntax rules (Syntax version number:4)—Part 7:Security rules for batch EDI (confidentiality)
Language:	English
File Format:	PDF
Word Count:	12000 words
Price(USD):	360 (USD)
Delivery:	via email in 1-3 business day

前言Ⅲ
ISO 前言Ⅳ
引言Ⅴ
1 范围1
2 一致性1
3 规范性引用文件1
4 术语和定义2
5 批式EDI保密性规则2
5.1 EDIFACT 保密性2
5.2 使用原则5
附录A(资料性附录) 报文保护示例7
A.1 引言7
A.2 叙述7
A.3 安全细目7
附录B(资料性附录) 处理示例9
B.1 加密示例9
B.2 解密示例10
附录C(资料性附录) 保密性服务和算法11
C.1 目的和范围11
C.2 采用对称算法和集成式安全段的组合来实现对EDIFACT 结构的保密性12