标准摘要
[中文适用范围]: 本文档指定了 CMS 数字签名和 CAdES 数字签名中定义的元素,这些元素能够在很长一段时间内验证数字签名。 它没有对数字签名本身给出新的技术规范,也没有对已经存在的数字签名技术规范的使用提出新的限制。 说明 CAdES 数字签名是加密消息语法(CMS)的扩展规范,应用广泛。 [外文原描述]: This document specifies the elements, among those defined in CMS digital signatures and CAdES digital signatures that enable verification of a digital signature over a long period of time. It does not give new technical specifications about the digital signature itself, nor new restrictions of usage of the technical specifications about the digital signatures which have already existed. NOTE CAdES digital signature is the extended specification of Cryptographic message syntax (CMS), used widely.
英文名称Processes, data elements and documents in commerce, industry and administration — Long term signature — Part 1: Profiles for CMS Advanced Electronic Signatures (CAdES)