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20 package org.apache.wss4j.dom.common;
21
22 import javax.security.auth.callback.Callback;
23 import javax.security.auth.callback.CallbackHandler;
24 import javax.security.auth.callback.UnsupportedCallbackException;
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26 import org.apache.wss4j.common.ext.WSPasswordCallback;
27
28 import java.io.IOException;
29 import java.util.HashMap;
30 import java.util.Map;
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36 public class KeystoreCallbackHandler implements CallbackHandler {
37
38 private Map<String, String> users = new HashMap<>();
39
40 public KeystoreCallbackHandler() {
41 users.put("wss86", "security");
42 users.put("wss40", "security");
43 users.put("wss40rev", "security");
44 users.put("16c73ab6-b892-458f-abf5-2f875f74882e", "security");
45 users.put("regexp", "security");
46 }
47
48 public void handle(Callback[] callbacks)
49 throws IOException, UnsupportedCallbackException {
50 for (Callback callback : callbacks) {
51 if (callback instanceof WSPasswordCallback) {
52 WSPasswordCallback pc = (WSPasswordCallback) callback;
53 if (users.containsKey(pc.getIdentifier())) {
54 pc.setPassword(users.get(pc.getIdentifier()));
55 } else if (WSPasswordCallback.PASSWORD_ENCRYPTOR_PASSWORD == pc.getUsage()) {
56 pc.setPassword("this-is-a-secret");
57 }
58 } else {
59 throw new UnsupportedCallbackException(callback, "Unrecognized Callback");
60 }
61 }
62 }
63 }