ISO/IEC TR 29149:2012 信息技术 安全技术 提供和运用时间标记业务的最佳规范

标准编号：ISO/IEC TR 29149:2012

中文名称：信息技术 安全技术 提供和运用时间标记业务的最佳规范

英文名称：Information technology — Security techniques — Best practices for the provision and use of time-stamping services

发布日期：2012-03

标准范围

This Technical Report explains how to provide and use time-stamping services so that time-stamp tokens are effective when used to provide timeliness, data integrity, and non-repudiation services in conjunction with other mechanisms. It defines:--how time-stamp requesters should use time-stamp token generation services;--how TSAs (time-stamping authorities) should provide a service of guaranteed quality;--how TSAs should deserve trust based on good practices;--which algorithms and parameters should be used in TST (time-stamp token) generation and TST renewal, so that TSTs resist during the time period during which the TSTs can be verified as being valid;--how time-stamp verifiers should use the time-stamp token verification services, both when validating individual TSTs, and when validating sequences of renewal TSTs.

标准预览图