DSS-X Conference Call #243

When:  Apr 20, 2020 from 18:00 to 19:00 (CET)
Description:

Skype call initiated by chair



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Agenda:

1. Welcome by the Chair (Andreas)

2. Minutes taker
All write into the chat(http://webconf.soaphub.org/conf/room/dss-x), Andreas assembles and uploads into document area.

3. Roll call

4. Approval of the agenda

5. Approval of minutes from previous calls

5.1 Minutes from call #242 on 06 Apr 2020:
URL = https://www.oasis-open.org/committees/document.php?document_id=67027&wg_abbrev=dss-x

6. DSS-X documents

6.1 Progress of DSS-X Core
- CS02 published on 11 Dec 2019: https://www.oasis-open.org/news/announcements/digital-signature-service-core-protocols-elements-and-bindings-v2-0-and-digital-0

asap after publication of the core
- publication of CVE
    make PoC available at OASIS's gitub account?
    request a CVE
    
- upload CS to SwaggerHub
- use FutureTrust's implementation as backend
    SigS and ValsS as a base for a DSS-X reference implementation
    start with a dummy sign & verify implementation?


6.2 Problems verifying XML and JSON schema

- local and remote schema locations
- due to JSON Validator „tberman.json-schema-validator“: Invalid schema: dereference error
- due to OpenAPI validator „mermade.openapi-lint“ : 'incContent' invalid

ToDo: define a set of quality measures for the different schema types
ToDo: do research on automated schema validation

 

7. Profiles
- Evidence, JSON Signature and X.509 profiles next for CD.
first draft of Evidence Record Validation profile at https://www.oasis-open.org/committees/document.php?document_id=67046&wg_abbrev=dss-x
review requested
Optional Input 'SignatureType' not available for Validation requests

- Timetable useful for AdES and Verification Report profiles

ToDo: take a look at ETSI's validation as building block for a DSS-X validation profile


8. Next meeting

Suggested to meet again on 05 May 2020
Note: Starting at 18:00 local time in Central Europe


9. AOB


Wikipedia entry
explaination text available at https://en.wikipedia.org/wiki/Digital_Signature_Services

CoChair election
- ballot result forwarded to Chet
- Stefan officially Co-Chair again

Jitsi option deferred

DSS-X user survey deferred



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Minutes:

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Attendance:
Meeting Statistics
Quorum rule 51% of voting members
Achieved quorum yes
Individual Attendance Contributing Members: 4 of 8 (50%)
Voting Members: 3 of 3 (100%) (used for quorum calculation)
Company Attendance Contributing Companies: 1 of 3 (33%)
Voting Companies: 1 of 1 (100%)