vclib/at.asitplus.wallet.lib.agent/HolderAgent

HolderAgent

class HolderAgent(validator: Validator = Validator.newDefaultInstance(), subjectCredentialStore: SubjectCredentialStore = InMemorySubjectCredentialStore(), jwsService: JwsService, coseService: CoseService, val identifier: String) : Holder

An agent that only implements Holder, i.e. it can receive credentials form other agents and present credentials to other agents.

Constructors

HolderAgent

constructor(validator: Validator = Validator.newDefaultInstance(), subjectCredentialStore: SubjectCredentialStore = InMemorySubjectCredentialStore(), jwsService: JwsService, coseService: CoseService, identifier: String)

Types

Companion

object Companion

Properties

identifier

open override val identifier: String

The identifier for this agent, typically the keyId from the cryptographic key, e.g. did:key:mAB... or urn:ietf:params:oauth:jwk-thumbprint:sha256:...

Functions

createPresentation

open suspend override fun createPresentation(validCredentials: List<String>, challenge: String, audienceId: String): Holder.CreatePresentationResult?

Creates a VerifiablePresentation with the given validCredentials.

open suspend override fun createPresentation(challenge: String, audienceId: String, attributeTypes: Collection<String>?, requestedClaims: Collection<String>?): Holder.CreatePresentationResult?

Creates a VerifiablePresentation serialized as a JWT for all the credentials we have stored, that match attributeTypes (if specified). Optionally filters by requestedClaims (e.g. in ISO or SD-JWT case).

getCredentials

open suspend override fun getCredentials(attributeTypes: Collection<String>?): Collection<Holder.StoredCredential>?

Gets a list of all stored credentials, with a revocation status.

setRevocationList

open override fun setRevocationList(it: String): Boolean

Sets the revocation list ot use for further processing of Verifiable Credentials

storeCredentials

open suspend override fun storeCredentials(credentialList: List<Holder.StoreCredentialInput>): Holder.StoredCredentialsResult

Stores all verifiable credentials from credentialList that parse and validate, and returns them for future reference.