Information technology - Security techniques - Digital signatures with appendix - Part 1: General
文件核验信息(付费前可核对)
标准范围(官方英文摘要)
There are two types of digital signature mechanism:
When the verification process needs the message as part of the input, the mechanism is called "signature mechanism with appendix". A hash-function is in used in the calculation of the appendix.
When the verification process reveals all or part of the message, the mechanism is called a "signature mechanism giving message recovery". A hash-function is also used in the generation and verification of these signatures.
ISO/IEC 14888 specifies digital signatures with appendix. ISO/IEC 14888-1:2008 specifies general principles and requirements for digital signatures with appendix. ISO/IEC 14888-2 addresses digital signatures based on integer factoring, and ISO/IEC 14888-3 addresses digital signatures based on discrete logarithm.
Signature mechanisms giving message recovery are specified in ISO/IEC 9796. Hash-functions are specified in ISO/IEC 10118.
标准信息
- 标准号
- ISO/IEC 14888-1:2008
- 英文标题
- Information technology - Security techniques - Digital signatures with appendix - Part 1: General
- 发布单位
- —
- 技术委员会
- ISO/IEC JTC 1/SC 27
- 版本 / 版次
- 2.0
- 状态
- 现行
- 发布日期
- 2008
- ICS 分类
- 35.040 字符集和信息编码
- 页数
- 11 页
- 官方定价
- CHF 63
同分类下的其他标准
相关标准
怎么获取 ISO/IEC 14888-1:2008 全文
这份标准属于 ISO/IEC 发布,全文 11 页,语言为 EN。如果你只需要核对条款、做合规对照或者写方案引用,直接在线支付 1 元即可获得 PDF 全文,支付成功后立即给出下载链接(24 小时内有效,之后凭购买记录也能随时重新下载,不再收费)。
如果你要长期、大量使用这类标准,包年会员更合适:39 元一年每天可下 10 份,69 元一年每天 50 份,999 元一年不限次数。会员下载过的标准可以随时免费重下,不占用每日次数。按单份均价 3 元估算,一年下 13 份以上就已经回本。
需要注意的是,标准正文的著作权归 ISO、IEC 及各国家成员体所有。本站提供的是文献检索与代传服务,建议在正式项目、投标或认证场景中同时通过官方渠道核验标准的最新版本,避免使用已废止版本造成合规风险。