Codes & Standards - Purchase
CAN/CSA-ISO/IEC 18014-2-04
Information Technology - Security Techniques - Time-Stamping Services - Part 2: Mechanisms Producing Independent Tokens (Adopted ISO/IEC 18014-2:2002, first edition, 2002-12-15)
SKU: 2416253
Published by CSA Group
Publication Year 2004
39 pages
Withdrawn
Product Details
Scope
A time-stamping service provides evidence that a data item existed before a certain point in time. Time-stamp services produce time-stamp tokens, which are data structures containing a verifiable cryptographic binding between a data item's representation and a time-value. This part of ISO/IEC 18014 defines time-stamping mechanisms that produce independent tokens, which can be verified one by one.
A time-stamping service provides evidence that a data item existed before a certain point in time. Time-stamp services produce time-stamp tokens, which are data structures containing a verifiable cryptographic binding between a data item's representation and a time-value. This part of ISO/IEC 18014 defines time-stamping mechanisms that produce independent tokens, which can be verified one by one.