90.20 Standard under periodical review Jul 15, 2026
ISO/IEC
ISO/IEC JTC 1/SC 27 Information security, cybersecurity and privacy protection
International Standard
35.030 IT Security
Published
This document specifies mechanisms that generate, renew, and verify independent time-stamps. In order to verify an independent time-stamp token, time-stamp verifiers do not need access to any other time-stamp tokens. That is, such time-stamp tokens are not linked.
WITHDRAWN
ISO/IEC 18014-2:2009
PUBLISHED
ISO/IEC 18014-2:2021
90.20
Standard under periodical review
Jul 15, 2026
PUBLISHED
ISO/IEC 18014-2:2021/Cor 1:2024