Validation and long term verification data for Evidence Records and signed documents

Document Type Expired Internet-Draft (ltans WG)
Author Tobias Gondrom 
Last updated 2010-07-12
Stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Expired & archived
pdf htmlized (tools) htmlized bibtex
Stream WG state WG Document
Document shepherd No shepherd assigned
IESG IESG state Expired
Consensus Boilerplate Unknown
Telechat date
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


Digitally signed documents and data in a LTANS service receive the signature renwal procedures and non-repudiation services. As documents can be stored for very long (theoretically inifinite) times, it is very important to understand which data is and will be necessary for the verification of the contained digital signatures and the applied timestamps and the evidence records. This document shall describe various pieces of information which SHOULD and MUST be provided to effectively verify evidence records and their protected data and signatures.


Tobias Gondrom (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)