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Specifications

Legend​

  • ✅ - Supported
  • ❌ - Not supported
  • 🚫 - Not applicable
  • 🔄 - In progress
  • ❓ - Not sure
  • 🚧 - Under construction

Mediator​

SpecificationPurpose
✅DIDComm Messaging v2.x Editor's DraftThe core DIDCommV2 specification
✅Peer DID 1.0❓Peer DID specification, did:peer:2 is currently used
✅BasicMessage 2.0The BasicMessage protocol describes a stateless, easy to support user message protocol
✅Coordinate Mediation 2.0The protocol to coordinate mediation configuration between a mediating agent and the recipient
🚧Coordinate Mediation 3.0 (TODO)The protocol to coordinate mediation configuration between a mediating agent and the recipient
✅Message Pickup 3.0The protocol to facilitate an agent picking up messages held at a mediator
✅Trust Ping 2.0The trust-ping protocol defined in the DIDComm Messaging Spec. This enables the sender and recipient to engage in an exchange of trust pings
✅Report Problem 2.0The Report Problem protocol is defined in the DIDComm Messaging Spec. This protocol describes sending a problem report to another party

Cloud Agent (CA) and SDKs TypeScript(TS)/Swift(SW)/Kotlin Multiplatform(KM)​

CATSSWKMSpecificationPurpose
✅✅✅✅Decentralized Identifiers (DIDs) v1.0Core specification for DIDs
✅✅✅✅PRISM DID Method Specification - did:prismPRISM DID Method specification
✅✅✅✅Peer DID 1.0Peer DID specification. Partually suported (did:peer:2 is fully supported)
✅✅✅✅Verifiable Credentials JSON Schema SpecificationJSON Schemas for Verifiable Credentials
✅✅✅✅Securing Verifiable Credentials using JOSE and COSECore specification for VC-JWT
✅✅✅✅JSON Object Signing and Encryption (JOSE)JOSE registry of headers, curves, keys, signature and encryption algorithms
✅❌❌❌Selective Disclosure for JWTs (SD-JWT)Core specification for SD-JWT (not SD-JWT-VC). Outdated, the latest is v14
❌✅✅✅SD-JWT-based Verifiable Credentials (SD-JWT VC)Core specification for SD-JWT (not SD-JWT-VC). Outdated, the latest is v14
✅✅✅✅AnonCreds Specification v1.0Core specification for AnonCreds
✅✅✅✅DID:PRISM AnonCreds MethodDID:PRISM AnonCreds Method for Schema and Credential Definition
✅✅✅✅HTTP AnonCreds MethodHTTP AnonCreds Method for Schema and Credential Definition
✅✅✅✅Bitstring Status List v1.0Core specification for VC-JWT
❌❌❌❌DIF Presentation Exchange 2.x.xDIF Presentation Exchange protocol
✅✅️✅️✅️Out of Band Protocol 2.0Out of Band messages for DIDComm (part of DIDCommV2 specification)
🚫✅✅✅Coordinate Mediation Protocol 2.0Coordinate Mediation Protocol for DIDCommV2
✅✅️✅️✅️Connection Protocol 1.0The protocol is used when you wish to create a connection with another agent
✅❓️❓️❓️Aries RFC 0023: DID Exchange v1The protocol to exchange DIDs between agents when establishing a DID based relationship
✅❓️❓️❓️Aries RFC 0434: Out-of-Band Protocol 1.1, same as
DIDCommV2 Invitation 1.0		Out-of-Band Protocol for DIDComm (part of DIDCommV2 specification)
✅❌❌❌Trust Ping Protocol 2.0The protocol is a standard way for agents to test connectivity, responsiveness, and security of a DIDComm channel
✅❌❌❌Routing Protocol 2.0The routing protocol defines how a sender and a recipient cooperate, using a partly trusted mediator, to facilitate message delivery
✅✅✅✅Issue Credential Protocol 3.0DIDCommV2 Issue Credential Protocol 3.0 for VC-JWT, AnonCreds and SD-JWT
✅✅✅✅Present Proof Protocol 3.0DIDCommV2 Present Proof Protocol 3.0 for VC-JWT, AnonCreds and SD-JWT
✅✅✅✅Identus Revocation Notification Protocol 1.0The protocol for an Issuer to notify the revocation of a credential to the holder.
✅✅✅✅Aries RFC 0035: Report Problem Protocol 1.0Report Problem Protocol for DIDCommV2
🔄🔄🔄🔄OpenID for Verifiable Credential Issuance - draft 15OpenID Connect for VC Issuance (VC-JWT is supported only). Client side.
🔄🔄🔄🚧OpenID for Verifiable Credential Presentation - draft 15OpenID Connect for VC Presentation (VC-JWT is supported only). Client side.