2021-08-30 ACDC Meeting Notes

Details of how GLEIF is using ACDC and associated specs. Placeholder spec repositories at https://github.com/WebOfTrust

Specs WoT

KeyStorage keeping.py module Manager and Keeper classes encrypted secrets

vLEI Credentials rely on the following specifications:

1. JSON Required https://datatracker.ietf.org/doc/html/rfc7159
2. JSON Schema Version 2020-12 https://json-schema.org/draft/2020-12/json-schema-core.html
3. Composable Event Streaming Representation (CESR) Specification https://github.com/WebOfTrust/cesr
4. Attributable Identifiers (Autonomic Identifiers, AIDs,SCIDs) for Issuers and Holders using the did:keri Method (secure attribution) https://github.com/WebOfTrust/aid
5. KERI Decentralized Identifiers (AIDs) did:keri Specification https://github.com/WebOfTrust/did-keri
6. Self Addressing Identifiers (SAIDs) https://github.com/WebOfTrust/said
7. Schema Immutability Specification (SIS) https://github.com/WebOfTrust/sis
8. Composable Event Streaming Representation (CESR) Proof Format https://github.com/WebOfTrust/cesr-acdc-proof
9. ToIP Authentic Chained Data Container (ACDC) Specification https://github.com/trustoverip/TSS0033-technology-stack-acdc
   1. (Informative) JSON required as defined in https://www.w3.org/TR/vc-data-model/#json
      1. Exception @context MUST NOT be included.
10. Issuance Exchange Protocol Specification for ACDC and KERI (Key Event Receipt Infrastructure)
11. Presentation Exchange Protocol Specification for ACDC and KERI
    1. WACI PEx https://github.com/decentralized-identity/waci-presentation-exchang
12. Public Transaction Event Log (PTEL) Specification

Core Components of KERI  Robert Mitwicki

Key Provanance Log -> KEL
Self-Certifying Identifier -> SCI, keri prefix
Self-Addressing Identifier → SAI
General purpose registry -> TEL
Secure communication proctocol CESR/DIDComm?
Self Describing cryptograhic material encoding - CESR/Multicodec/CDE/JOSE/COSE
Key Storage

Relationship between ACDC and W3C VC 2.0 (Daniel Hardman)

   Not RDF Triples

    Compact IoT credentials

   Futures:

           Collaborate  W3C VC  Big Tent

            Go our own way with ToIP/IETF ACDC  

            Suck the Air Strategy ToIP/IETF ACDC