Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Time-stamping services
6 Time-stamp tokens
6.1 Contents
6.2 Notation
6.3 Verification
6.4 Renewal
6.5 Renewal verification
7 Protecting mechanisms
8 Independent time-stamp tokens
8.1 Core structure
8.2 Extensions
8.3 Protecting mechanisms
8.3.1 Digital signatures using SignedData
8.3.2 Message authentication codes using
AuthenticatedData
8.3.3 Archival
8.3.4 Digital signatures using SignerInfo
8.4 Protocols
Annex A (normative) - ASN.1 Module for Time-Stamping
Annex B (informative) - Cryptographic Syntax
Bibliography