Здравствуйте, пытаюсь подписать xml файл но не могу подобрать алгоритм. алгоритм ключа приватного ключа CryptoPro Gost PrivateKey (GOST3410DH_2012_256) with parameters: 1.2.643.7.1.1.6.1, пытался взять алгоритмы из Consts но тогда выдает unsupported algorithm где взять алгоритм который поддерживается?

Security.addProvider(new JCP());
Security.addProvider(new RevCheck());
Security.addProvider(new CryptoProvider());
//ИНИЦИАЛИЗАЦИИ Transforms.
org.apache.xml.security.Init.init();
if (!JCPXMLDSigInit.isInitialized()){
JCPXMLDSigInit.init();
}
System.setProperty("org.apache.xml.security.resource.config", "resource/jcp.xml");
String alias = "b8ed83549-75a5-ca35-b3b6-b9c388b0f35";
KeyStore store = KeyStore.getInstance("RutokenStore", "JCP");
store.load(null, null);
char[] password = "12345678".toCharArray();
X509Certificate certificate = (X509Certificate) store.getCertificate(alias);
PrivateKey privateKey = (PrivateKey) store.getKey(alias, password);
System.out.println(privateKey);
// System.out.println(certificate);
// Загрузка XML документа
File file = new File("C:/sigxml/XMLDOC.xml");
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = factory.newDocumentBuilder();
Document document = builder.parse(file);
Element root = document.getDocumentElement();
//printNode(root);
Element poop = document.getElementById("foo");
//Загрузка провайдера!
Provider xmlDsigProvider = new XMLDSigRI();
String cons = Consts.CONFIG;
System.out.println(cons);
KeyPairGenerator kg = KeyPairGenerator.getInstance("GOST3410DH_2012_256");
System.out.println(kg);
XMLSignatureFactory fac = XMLSignatureFactory.getInstance("DOM",xmlDsigProvider);
final List<Transform> transformList = new ArrayList<Transform>();
final Transform transformC14N = fac.newTransform(
org.apache.xml.security.transforms.Transforms.TRANSFORM_C14N_EXCL_OMIT_COMMENTS,
(XMLStructure) null);
transformList.add(transformC14N);
Reference ref = fac.newReference("", fac.newDigestMethod("http://www.w3.org/2001/04/xmldsig-more#gostr3411", null),
transformList, null, null);
SignedInfo si = fac.newSignedInfo( fac.newCanonicalizationMethod(CanonicalizationMethod.INCLUSIVE_WITH_COMMENTS, (C14NMethodParameterSpec) null),
fac.newSignatureMethod("http://www.w3.org/2001/04/xmldsig-more#gostr34102001-gostr3411", null), Collections.singletonList(ref));
KeyInfoFactory kif = fac.getKeyInfoFactory();
X509Data x509d = kif.newX509Data(Collections.singletonList((X509Certificate) certificate));
KeyInfo ki = kif.newKeyInfo(Collections.singletonList(x509d));
javax.xml.crypto.dsig.XMLSignature sig = fac.newXMLSignature(si, ki);
DOMSignContext signContext = new DOMSignContext(privateKey,document.getDocumentElement());
sig.sign(signContext);