Working Group
WG 6
Trusted eCommunications
Overview
WG 6 was established in 2014 to develop and standardize methods used to facilitate trusted electronic and business transactions, including those in e-commerce, e-industry and e-administration. It also covers considerations of trusted and legally binding electronic communications in the mobile, IoT and cloud environments.
Scope
The scope of WG 6 relates to business transactions within TC 154’s scope, such as e-commerce, e-industry and e-administration. It focuses on reliable and identifiable methods, requirements and technology which can be retained such as legally binding e-transactions between communication entities for long periods.
WG 6 also covers considerations about trusted e-communications in the environment of mobile, IoT and cloud, aligned with the development of emerging ICT technology.
Standards
13 standards maintained under this group
- ISO 14533-1:2012Processes, data elements and documents in commerce, industry and administration — Long term signature profiles — Part 1: Long term signature profiles for CMS Advanced Electronic Signatures (CAdES)
- ISO 14533-1:2014Processes, data elements and documents in commerce, industry and administration — Long term signature profiles — Part 1: Long term signature profiles for CMS Advanced Electronic Signatures (CAdES)
- ISO 14533-1:2022Processes, data elements and documents in commerce, industry and administration — Long term signature — Part 1: Profiles for CMS Advanced Electronic Signatures (CAdES)
- ISO 14533-2:2012Processes, data elements and documents in commerce, industry and administration — Long term signature profiles — Part 2: Long term signature profiles for XML Advanced Electronic Signatures (XAdES)
- ISO 14533-2:2021Processes, data elements and documents in commerce, industry and administration — Long term signature — Part 2: Profiles for XML Advanced Electronic Signatures (XAdES)
- ISO 14533-3:2017Processes, data elements and documents in commerce, industry and administration — Long term signature profiles — Part 3: Long term signature profiles for PDF Advanced Electronic Signatures (PAdES)
- ISO 14533-3:2025Processes, data elements and documents in commerce, industry and administration — Long-term signature — Part 3: Profiles for PDF Advanced Electronic Signatures (PAdES)
- ISO 14533-4:2019Processes, data elements and documents in commerce, industry and administration — Long term signature profiles — Part 4: Attributes pointing to (external) proof of existence objects used in long term signature formats (PoEAttributes)
- ISO 19626-1:2020Processes, data elements and documents in commerce, industry and administration — Trusted communication platforms for electronic documents — Part 1: Fundamentals
- ISO 19626-2:2021Processes, data elements and documents in commerce, industry and administration — Trusted communication platform for electronic documents — Part 2: Applications
- ISO 20415:2019Trusted mobile e-document framework — Requirements, functionality and criteria for ensuring reliable and safe mobile e-business
- ISO/AWI 14533-5Processes, data elements and documents in commerce, industry and administration — Long term signature — Part 5: profiles for JSON Advanced Electronic Signatures (JAdES)
- ISO/CD 19626-3Processes, data elements and documents in commerce, industry and administration — Trusted communication platform for electronic documents — Part 3: Blockchain-based implementation guideline