<PackageReference Include="Microsoft.IdentityModel.Tokens" Version="8.18.0" />

Microsoft.IdentityModel.Tokens.Experimental.DecryptionKeyResolverDelegate

Resolves the decryption key for the security token.
public DecryptionKeyResolverDelegate(object object, IntPtr method)

public virtual IAsyncResult BeginInvoke(string token, SecurityToken securityToken, string kid, ValidationParameters validationParameters, CallContext callContext, AsyncCallback callback, object object)

public virtual IList<SecurityKey> EndInvoke(IAsyncResult result)

public virtual IList<SecurityKey> Invoke(string token, SecurityToken securityToken, string kid, ValidationParameters validationParameters, CallContext callContext)