<PackageReference Include="Microsoft.Identity.Client" Version="4.85.2" />

Microsoft.Identity.Client.Platforms.Features.DesktopOs.Kerberos.Credential

public abstract class Credential
Previously authenticated logon data used by a security principal to establish its own identity, such as a password, or a Kerberos protocol ticket.
namespace Microsoft.Identity.Client.Platforms.Features.DesktopOs.Kerberos { public abstract class Credential { public static Credential Current(); protected Credential(); } }