标准摘要
[中文适用范围]： 本建议书 | 国际标准通过添加签密技术增强了现有的密码消息语法 (CMS) 协议，并提供了新的抽象语法表示法一 (ASN.1) 模块，该模块符合最新版本的 ASN.1 标准，可与 ASN.1 的所有标准化编码规则一起使用。 [外文原描述]： This Recommendation | International Standard enhances the existing cryptographic message syntax (CMS) protocol by adding signcryption techniques and providing a new Abstract Syntax Notation One (ASN.1) module which conforms to the latest edition of the ASN.1 standard which can be used with all standardized encoding rules of ASN.1.
英文名称Information technology - Generic applications of ASN.1 - Part 4: Cryptographic message syntax