Class Dcql

Namespace

Tessio.Verifier.OpenId4Vp

Assembly

Tessio.Verifier.OpenId4Vp.dll

Builders for the common OpenID4VP DCQL (Digital Credentials Query Language) queries, producing the JSON string expected by DcqlQueryJson. These cover the shapes the verifier itself requests (single credential, top-level claims); hand-write the JSON for anything more exotic (nested claim paths, multiple credentials, claim value constraints).

public static class Dcql

Inheritance

object

Dcql

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Fields

DefaultCredentialId

The credential id the verifier's request/verify pipeline expects for a single-credential query.

public const string DefaultCredentialId = "credential"

Field Value

string

Methods

AgeOver(int, string)

Convenience for the common age check: a single SD-JWT VC credential of type vct requesting the boolean age_over_{age} claim.

public static string AgeOver(int age, string vct)

Parameters

age int

vct string

Returns

string

Mdoc(string, string, params string[])

A query for a single mdoc credential of document type docType, requesting each of elements from nameSpace (mdoc DCQL paths are [namespace, element]).

public static string Mdoc(string docType, string nameSpace, params string[] elements)

Parameters

docType string

nameSpace string

elements string[]

Returns

string

SdJwtVc(string, params string[])

A query for a single SD-JWT VC credential of type vct, requesting each of claims by selective disclosure. Each entry is a top-level claim name.

public static string SdJwtVc(string vct, params string[] claims)

Parameters

vct string

claims string[]

Returns

string