запустил
https://github.com/Good-Samaritan/signature-demo

получаю:
xades4j.XAdES4jXMLSigException: The requested algorithm http://www.w3.org/2001/0...#gostr34102001-gostr3411 does not exist. Original Message was: null
at xades4j.production.SignerBES.createSignature(SignerBES.java:313)
at xades4j.production.SignerBES.sign(SignerBES.java:159)
at wsclient.signing.SignDocumentTJ.execute(SignDocumentTJ.java:138)
at wsclient.SignHandlerForGIS.handleMessage(SignHandlerForGIS.java:80)
at wsclient.SignHandlerForGIS.handleMessage(SignHandlerForGIS.java:1)
at com.sun.xml.internal.ws.handler.HandlerProcessor.callHandleMessage(Unknown Source)
at com.sun.xml.internal.ws.handler.HandlerProcessor.callHandlersRequest(Unknown Source)
at com.sun.xml.internal.ws.handler.ClientSOAPHandlerTube.callHandlersOnRequest(Unknown Source)
at com.sun.xml.internal.ws.handler.HandlerTube.processRequest(Unknown Source)
at com.sun.xml.internal.ws.api.pipe.Fiber.__doRun(Unknown Source)
at com.sun.xml.internal.ws.api.pipe.Fiber._doRun(Unknown Source)
at com.sun.xml.internal.ws.api.pipe.Fiber.doRun(Unknown Source)
at com.sun.xml.internal.ws.api.pipe.Fiber.runSync(Unknown Source)
at com.sun.xml.internal.ws.client.Stub.process(Unknown Source)
at com.sun.xml.internal.ws.client.sei.SEIStub.doProcess(Unknown Source)
at com.sun.xml.internal.ws.client.sei.SyncMethodHandler.invoke(Unknown Source)
at com.sun.xml.internal.ws.client.sei.SyncMethodHandler.invoke(Unknown Source)
at com.sun.xml.internal.ws.client.sei.SEIStub.invoke(Unknown Source)
at com.sun.proxy.$Proxy40.exportNsiList(Unknown Source)
at wsclient.nsicommon.NsiCommonMgmtAsync.startExportListTask(NsiCommonMgmtAsync.java:66)
at tests.Main.main(Main.java:120)
Caused by: org.apache.xml.security.signature.XMLSignatureException: The requested algorithm http://www.w3.org/2001/0...#gostr34102001-gostr3411 does not exist. Original Message was: null
Original Exception was java.lang.NullPointerException
at org.apache.xml.security.algorithms.SignatureAlgorithm.getSignatureAlgorithmSpi(SignatureAlgorithm.java:160)
at org.apache.xml.security.algorithms.SignatureAlgorithm.<init>(SignatureAlgorithm.java:135)
at org.apache.xml.security.algorithms.SignatureAlgorithm.<init>(SignatureAlgorithm.java:106)
at org.apache.xml.security.signature.SignedInfo.<init>(SignedInfo.java:141)
at org.apache.xml.security.signature.XMLSignature.<init>(XMLSignature.java:301)
at xades4j.production.SignerBES.createSignature(SignerBES.java:309)
... 20 more

что не так делаю?