<PackageReference Include="System.ServiceModel.Primitives" Version="6.2.0" />

System.IdentityModel.Selectors.KerberosSecurityTokenProvider

public class KerberosSecurityTokenProvider : SecurityTokenProvider
public NetworkCredential NetworkCredential { get; }

public string ServicePrincipalName { get; }

public TokenImpersonationLevel TokenImpersonationLevel { get; }

public KerberosSecurityTokenProvider(string servicePrincipalName)

public KerberosSecurityTokenProvider(string servicePrincipalName, TokenImpersonationLevel tokenImpersonationLevel)

public KerberosSecurityTokenProvider(string servicePrincipalName, TokenImpersonationLevel tokenImpersonationLevel, NetworkCredential networkCredential)