declare namespace javax {
    namespace xml {
        namespace crypto {
            namespace dsig {
                /**
                 * Contains context information for generating XML Signatures. This interface
                 * is primarily intended for type-safety.
                 * <p>Note that <code>XMLSignContext</code> instances can contain
                 * information and state specific to the XML signature structure it is
                 * used with. The results are unpredictable if an
                 * <code>XMLSignContext</code> is used with different signature structures
                 * (for example, you should not use the same <code>XMLSignContext</code>
                 * instance to sign two different {@link XMLSignature} objects).
                 * <p>
                 * <b><a name="Supported Properties"></a>Supported Properties</b>
                 * <p>The following properties can be set using the
                 * {@link #setProperty setProperty} method.
                 * <ul>
                 * <li><code>javax.xml.crypto.dsig.cacheReference</code>: value must be a
                 * {@link Boolean}. This property controls whether or not the digested
                 * {@link Reference} objects will cache the dereferenced content and
                 * pre-digested input for subsequent retrieval via the
                 * {@link Reference#getDereferencedData Reference.getDereferencedData} and
                 * {@link Reference#getDigestInputStream Reference.getDigestInputStream}
                 * methods. The default value if not specified is
                 * <code>Boolean.FALSE</code>.
                 * </ul>
                 * @author Sean Mullan
                 * @author JSR 105 Expert Group
                 * @since 1.6
                 * @see XMLSignature#sign(XMLSignContext)
                 */
                // @ts-ignore
                interface XMLSignContext extends javax.xml.crypto.XMLCryptoContext {
                }
            }
        }
    }
}