Пример #1
0
 public String getSecretToken(String nonce) throws OpenRDFException, IOException {
   if (nonce == null || nonce.length() == 0) throw new BadRequest("Missing nonce");
   String uri = this.getResource().stringValue();
   String hash = DigestUtils.md5Hex(uri);
   String secret = this.getRealm().getOriginSecret();
   return DigestUtils.md5Hex(hash + ":" + nonce + ":" + secret);
 }
Пример #2
0
  public String regist(HttpServletRequest request, HttpServletResponse response)
      throws ServletException, IOException {
    /*
     * 1.获取参数,设置给user对象
     */
    String loginname = request.getParameter("loginname");
    String loginpass = request.getParameter("loginpass");
    String reloginpass = request.getParameter("reloginpass");
    String email = request.getParameter("email");
    Users formUser = new Users();
    formUser.setUName(loginname);
    String md5Digest = DigestUtils.md5Hex(loginpass);
    formUser.setUPassword(md5Digest);
    //		formUser.setUPassword(loginpass);
    String md5DigestRepass = DigestUtils.md5Hex(reloginpass);
    formUser.setReloginpass(md5DigestRepass);
    formUser.setUEmail(email);

    /*
     * 2.校验参数
     */
    Map<String, String> errors = validateRegist(formUser);
    if (errors.size() > 0) {
      request.setAttribute("errors", errors); // 显示错误信息
      request.setAttribute("formUser", formUser); // 回显表单信息
      return "f:/regist.jsp";
    }

    /*
     * 3.调用service层方法
     */
    userService.regist(formUser);

    return "f:/login.jsp"; // 转发到登录页面
  }
  /**
   * Response is calculated using H1 = md5("username:realm:password") H2 = md5("httpmethod:uri")
   * response = md5("H1:nonce:nc:cnonce:qop:H2")
   */
  private String calculateResponse() throws UnsupportedEncodingException, NoSuchAlgorithmException {
    String hash_1 = DigestUtils.md5Hex((username + ":" + realm + ":" + password));
    String hash_2 = DigestUtils.md5Hex((httpMethod + ":" + uri));

    String hash_3_string =
        hash_1 + ":" + nonce + ":" + nounceCount + ":" + clientNonce + ":" + qop + ":" + hash_2;

    return DigestUtils.md5Hex(hash_3_string);
  }
  /*
   * 测试generateSessionId
   */
  @Test
  public void testGenerateSessionId() throws Exception {
    String tipSecret = "taobao1234";
    dsg.setTipSecret(tipSecret);
    Class clazz = dsg.getClass();
    Method method =
        clazz.getDeclaredMethod(
            "generateSessionId", char.class, String.class, String.class, String[].class);
    method.setAccessible(true);
    // userId的长度大于等于4位
    {
      String userId = "214637";
      String appSecret = "taobao123";
      String appkey = "zhenzi";
      String[] appkeys = new String[] {appkey};

      StringBuilder md5 =
          new StringBuilder()
              .append(appSecret)
              .append(System.currentTimeMillis() / (24 * 60 * 60 * 1000))
              .append(appkey)
              .append(userId)
              .append(tipSecret);

      StringBuilder sessionKey = new StringBuilder("2");
      sessionKey.append("4637");
      sessionKey.append(DigestUtils.md5Hex(md5.toString().getBytes("utf-8")));

      String result = (String) method.invoke(dsg, '2', userId, appSecret, appkeys);
      assertEquals(sessionKey.toString(), result);
    }
    // userId的长度小于4位
    {
      String userId = "37";
      String appSecret = "taobao123";
      String appkey = "zhenzi";
      String[] appkeys = new String[] {appkey};

      StringBuilder md5 =
          new StringBuilder()
              .append(appSecret)
              .append(System.currentTimeMillis() / (24 * 60 * 60 * 1000))
              .append(appkey)
              .append(userId)
              .append(tipSecret);

      StringBuilder sessionKey = new StringBuilder("2");
      sessionKey.append("0037");
      sessionKey.append(DigestUtils.md5Hex(md5.toString().getBytes("utf-8")));

      String result = (String) method.invoke(dsg, '2', userId, appSecret, appkeys);
      assertEquals(sessionKey.toString(), result);
    }
  }
Пример #5
0
 /**
  * 生成签名
  *
  * @param parameterMap 参数
  * @return 签名
  */
 private String generateSign(Map<String, ?> parameterMap) {
   PluginConfig pluginConfig = getPluginConfig();
   return DigestUtils.md5Hex(
       joinKeyValue(
           new TreeMap<String, Object>(parameterMap),
           null,
           "&key=" + DigestUtils.md5Hex(pluginConfig.getAttribute("key")),
           "&",
           true,
           "signMethod",
           "signature"));
 }
Пример #6
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 private String buildGravatarUrl() {
   StringBuilder builder = new StringBuilder(GRAVATAR_URL);
   builder.append(DigestUtils.md5Hex(email));
   builder.append("?size=");
   builder.append(size);
   return builder.toString();
 }
 protected String calculateUaAuthHeader(HttpRequestBase method, Map<String, String> cookies) {
   final String userAgent = this.getHeaderValue(method, USER_AGENT);
   final String requestId = this.getHeaderValue(method, RETS_REQUEST_ID);
   final String sessionId = cookies.get(RETS_SESSION_ID);
   final String retsVersion = this.getHeaderValue(method, RETS_VERSION);
   String secretHash =
       DigestUtils.md5Hex(String.format("%s:%s", userAgent, this.userAgentPassword));
   String pieces =
       String.format(
           "%s:%s:%s:%s",
           secretHash,
           StringUtils.trimToEmpty(requestId),
           StringUtils.trimToEmpty(sessionId),
           retsVersion);
   return String.format("Digest %s", DigestUtils.md5Hex(pieces));
 }
Пример #8
0
 /**
  * MD5加密
  *
  * @param str
  * @return
  */
 public static String MD5(String str) {
   if (str != null) {
     return DigestUtils.md5Hex(str);
   } else {
     return null;
   }
 }
Пример #9
0
 public void save(Connection connection, String serviceKey, File file) {
   String sql =
       " insert into "
           + BlobItemDomainFactory.TABLENAME
           + " (ID_, BUSINESSKEY_, FILEID_, SERVICEKEY_, NAME_, TYPE_, FILENAME_, PATH_, LASTMODIFIED_, LOCKED_, STATUS_, DATA_, CREATEBY_, CREATEDATE_)"
           + " values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) ";
   PreparedStatement psmt = null;
   try {
     psmt = connection.prepareStatement(sql);
     psmt.setString(1, UUID32.getUUID());
     psmt.setString(2, serviceKey);
     psmt.setString(3, DigestUtils.md5Hex(file.getAbsolutePath()));
     psmt.setString(4, serviceKey);
     psmt.setString(5, file.getName());
     psmt.setString(6, "Execution");
     psmt.setString(7, file.getAbsolutePath());
     psmt.setString(8, file.getAbsolutePath());
     psmt.setLong(9, file.lastModified());
     psmt.setInt(10, 0);
     psmt.setInt(11, 1);
     psmt.setBytes(12, FileUtils.getBytes(file));
     psmt.setString(13, "system");
     psmt.setTimestamp(14, DateUtils.toTimestamp(new java.util.Date()));
     psmt.executeUpdate();
   } catch (Exception ex) {
     logger.error(ex);
     ex.printStackTrace();
     throw new RuntimeException(ex);
   } finally {
     JdbcUtils.close(psmt);
   }
 }
Пример #10
0
 @Override
 public long login(
     HttpServletRequest request,
     HttpServletResponse response,
     String loginName,
     String pwd,
     boolean persistent)
     throws PassportAccountException {
   loginName = StringUtils.trim(loginName);
   pwd = StringUtils.trim(pwd);
   if (StringUtils.isEmpty(loginName) || StringUtils.isEmpty(pwd)) {
     throw new PassportAccountException(PassportAccountException.ACCOUNT_OR_PWD_ERROR);
   }
   Passport passport = passportService.getPassportByLoginName(loginName);
   if (null == passport || !StringUtils.equals(passport.getPassword(), DigestUtils.md5Hex(pwd))) {
     throw new PassportAccountException(PassportAccountException.ACCOUNT_OR_PWD_ERROR);
   }
   Thirdparty tp = null;
   TpUser tpUser = tpUserService.getTpUserByUid(passport.getId());
   if (null != tpUser) {
     tp = InitData.getTpByTpNameAndJoinType(tpUser.getTpName(), JoinTypeEnum.CONNECT);
   }
   doLogin(
       request, response, passport.getId(), tp != null ? tp.getId() : 0L, RunType.WEB, persistent);
   nativeLoginCounter.incr(null, 1);
   return passport.getId();
 }
 public static String makeFinalParamStringWithSign(
     String apiId,
     String messageId,
     String timestamp,
     Map<String, Object> params,
     String secret,
     String contentKey) {
   String result = null;
   if (StringUtils.isNotBlank(apiId)
       && StringUtils.isNotBlank(messageId)
       && StringUtils.isNotBlank(timestamp)
       && StringUtils.isNotBlank(secret)) {
     Map<String, Object> finalMap = new HashMap<String, Object>();
     finalMap.put("ApiId", apiId);
     finalMap.put("MessageID", messageId);
     finalMap.put("TimeStamp", timestamp);
     finalMap.put("Validate", DigestUtils.md5Hex(apiId + secret + timestamp).toUpperCase());
     finalMap.putAll(params);
     ObjectMapper mapper = new ObjectMapper();
     try {
       result = "_data=" + YjBase64Util.encode(mapper.writeValueAsString(finalMap), contentKey);
     } catch (JsonGenerationException e) {
       // TODO Auto-generated catch block
       e.printStackTrace();
     } catch (JsonMappingException e) {
       // TODO Auto-generated catch block
       e.printStackTrace();
     } catch (IOException e) {
       // TODO Auto-generated catch block
       e.printStackTrace();
     }
   }
   return result;
 }
Пример #12
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 public RemotePlugin setFile(File f) {
   try (FileInputStream fis = new FileInputStream(f)) {
     return this.setFile(f.getName(), DigestUtils.md5Hex(fis));
   } catch (IOException e) {
     throw new IllegalStateException("Fail to compute hash", e);
   }
 }
Пример #13
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 public String shorten(String longUrl, int urlLength) {
   if (urlLength < 0 || urlLength > 6) {
     throw new IllegalArgumentException("the length of url must be between 0 and 6");
   }
   String md5Hex = DigestUtils.md5Hex(longUrl);
   // 6 digit binary can indicate 62 letter & number from 0-9a-zA-Z
   int binaryLength = urlLength * 6;
   long binaryLengthFixer = Long.valueOf(StringUtils.repeat("1", binaryLength), BINARY);
   for (int i = 0; i < 4; i++) {
     String subString = StringUtils.substring(md5Hex, i * 8, (i + 1) * 8);
     subString = Long.toBinaryString(Long.valueOf(subString, 16) & binaryLengthFixer);
     subString = StringUtils.leftPad(subString, binaryLength, "0");
     StringBuilder sbBuilder = new StringBuilder();
     for (int j = 0; j < urlLength; j++) {
       String subString2 = StringUtils.substring(subString, j * 6, (j + 1) * 6);
       int charIndex = Integer.valueOf(subString2, BINARY) & NUMBER_61;
       sbBuilder.append(DIGITS[charIndex]);
     }
     String shortUrl = sbBuilder.toString();
     if (lookupLong(shortUrl) != null) {
       continue;
     } else {
       return shortUrl;
     }
   }
   // if all 4 possibilities are already exists
   return null;
 }
Пример #14
0
 /**
  * Returns a hash that should be consistent for any individual swarm client (as long as it has a
  * persistent IP) and should be unique to that client.
  *
  * @param remoteFsRoot the file system root should be part of the hash (to support multiple swarm
  *     clients from the same machine)
  * @return our best effort at a consistent hash
  */
 public static String hash(File remoteFsRoot) {
   StringBuilder buf = new StringBuilder();
   try {
     buf.append(remoteFsRoot.getCanonicalPath()).append('\n');
   } catch (IOException e) {
     buf.append(remoteFsRoot.getAbsolutePath()).append('\n');
   }
   try {
     for (NetworkInterface ni : Collections.list(NetworkInterface.getNetworkInterfaces())) {
       for (InetAddress ia : Collections.list(ni.getInetAddresses())) {
         if (ia instanceof Inet4Address) {
           buf.append(ia.getHostAddress()).append('\n');
         } else if (ia instanceof Inet6Address) {
           buf.append(ia.getHostAddress()).append('\n');
         }
       }
       byte[] hardwareAddress = ni.getHardwareAddress();
       if (hardwareAddress != null) {
         buf.append(Arrays.toString(hardwareAddress));
       }
     }
   } catch (SocketException e) {
     // oh well we tried
   }
   return DigestUtils.md5Hex(buf.toString()).substring(0, 8);
 }
Пример #15
0
  /**
   * 增加一个新节点 @Title: addCacheNode
   *
   * @author: zzh
   * @date: 2016年12月2日 下午8:56:38
   * @version: v1.0.0
   */
  private static void addCacheNode() {

    // 添加到真实Node列表
    CacheNode newNode = new CacheNode("10.9.1.100");
    realNodeList.add(newNode);
    // 生成虚拟节点
    List<VisualCacheNode> addVisualNodeList = genVisualCacheNode(newNode);

    // 查询哪些节点受到影响,即数据需要分散
    for (VisualCacheNode vnode : addVisualNodeList) {
      String nodeName = vnode.getNodeName();
      String md5VisualNodeKey = DigestUtils.md5Hex(nodeName); // 使用common-codec工具包
      int hashNodeName = DJBHash(md5VisualNodeKey);
      SortedMap<Integer, VisualCacheNode> vs = visualNodeMap.tailMap(hashNodeName + 1); // 排除掉自己。
      VisualCacheNode nodeInfo = null;
      if (vs != null && vs.size() > 0) {
        int affectVnshash = vs.firstKey();
        nodeInfo = visualNodeMap.get(affectVnshash);
      } else {
        nodeInfo = visualNodeMap.get(visualNodeMap.firstKey());
      }
      System.out.println("新添节点,受到影响的虚拟节点:" + nodeInfo);
    }

    // 将虚拟节点加入到hash环中
    addVisualCacheNodeIntoCircle(addVisualNodeList);
  }
Пример #16
0
  @Override
  public void save(EditableModel obj) throws DaoException {
    ExternalApp externalApp = (ExternalApp) obj;
    externalApp.setAppId(createAppId());
    externalApp.setThreeDesKey(getUUID());
    externalApp.setCreateTime(new Date());
    externalApp.setUpdateTime(externalApp.getCreateTime());

    User user = new User();
    user.setUserName(externalApp.getAppName());
    user.setPassword(DigestUtils.md5Hex(SystemConfig.getString("system.user.default-password")));
    user.setCreateTime(new Date());
    user.setUpdateTime(user.getCreateTime());
    user.setState(Constants.FLAG_USER_STATE_USING.value());
    user.setType(Constants.FLAG_USER_TYPE_APPUSER.value());
    try {
      userDao.save(user);
      User newUser = userDao.queryByUserName(user.getUserName());
      externalApp.setUser(newUser);
      externalAppDao.save(externalApp);
    } catch (Exception e) {
      LogUtil.error(this, "ExternalAppServiceImpl.save error", e);
      throw new DaoException(e);
    }
  }
Пример #17
0
  /**
   * 删除节点。 @Title: removeCacheNode
   *
   * @author: zzh
   * @date: 2016年12月4日 下午8:34:15
   * @version: v1.0.0
   */
  private static void removeCacheNode(String nodeIp) {

    // 删除当前IP的虚拟节点信息
    CacheNode cacheNode = new CacheNode(nodeIp);
    // 获取当前节点的虚拟节点信息
    List<VisualCacheNode> vNodesList = genVisualCacheNode(cacheNode);
    // 从hash环中删除虚拟节点信息
    for (VisualCacheNode c : vNodesList) {
      String vNodeName = c.getNodeName();
      String md5VisualNodeKey = DigestUtils.md5Hex(vNodeName); // 使用common-codec工具包
      int hashNodeName = DJBHash(md5VisualNodeKey);

      visualNodeMap.remove(hashNodeName);

      System.out.println("删除虚拟节点,虚拟节点名称:" + vNodeName + ",真实节点:" + c.getRealCacheNode());

      // 删除后,受到影响的节点:即数据和流量需要迁移到的节点信息
      SortedMap<Integer, VisualCacheNode> vs = visualNodeMap.tailMap(hashNodeName);
      VisualCacheNode nodeInfo = null;
      if (vs != null && vs.size() > 0) {
        int affectVnshash = vs.firstKey();
        nodeInfo = visualNodeMap.get(affectVnshash);
      } else {
        nodeInfo = visualNodeMap.get(visualNodeMap.firstKey());
      }
      System.out.println("删除当前虚拟节点" + vNodeName + " , 受到影响的虚拟节点(原本虚拟节点的数据和流量将迁移到此节点):" + nodeInfo);
    }

    // 踢出真实节点
    removeRealCache(nodeIp);
  }
Пример #18
0
  /**
   * 随机初始化一部分数据分散到虚拟节点上 @Title: initRadomData2VisualNode
   *
   * @author: zzh
   * @date: 2016年12月1日 下午7:59:23
   * @version: v1.0.0
   */
  private static void initRadomData2VisualNode() {
    for (int i = 0; i < 100; i++) {
      String dataKey = DigestUtils.md5Hex(new Random(System.nanoTime()).nextInt() + "");

      VisualCacheNode nearestCacheNode = getVisualCacheNode(dataKey);
      // 将key值和真实缓存节点的关联关系存储起来
      dataCache.put(dataKey, nearestCacheNode.getRealCacheNode());

      // 补充当前节点上存储的key值信息
      List<String> keyList = vNodeCacheDataMap.get(nearestCacheNode.getNodeName());
      if (keyList == null) {
        keyList = new ArrayList<String>();
      }
      keyList.add(dataKey);
      vNodeCacheDataMap.put(nearestCacheNode.getNodeName(), keyList);

      System.out.println(
          "当前测试数据key="
              + dataKey
              + ",使用虚拟节点:"
              + nearestCacheNode.getNodeName()
              + ",真实Cache节点:"
              + nearestCacheNode.getRealCacheNode().getNodeName());
    }
  }
Пример #19
0
 public static String md5Checksum(File file) {
   try {
     return DigestUtils.md5Hex(new FileInputStream(file));
   } catch (IOException ioe) {
     throw new CLIException(REASON_IO_ERROR, ioe);
   }
 }
Пример #20
0
 @Test
 public void testMD5() {
   String str =
       "app_id=1814810&buy_amount=10&cp_order_id=mt_meizu_7337605_1398766447_1&create_time=1398766520051&notify_id=1398766589010&notify_time=2014-04-29 18:16:29&order_id=14042900000000044&partner_id=0&pay_time=1398766589036&product_id=pid_meizu_7337605_1398766447_1&product_per_price=0.1&product_unit=gold&total_price=1.0&trade_status=3";
   str += (":" + "eSikRwObIpkg9Bmt3ty1R8CJf4nlE5bL");
   System.out.println(DigestUtils.md5Hex(str));
 }
Пример #21
0
 public static String md5checkSum(File file) throws IOException {
   String checksum = null;
   FileInputStream fis = new FileInputStream(file);
   checksum = DigestUtils.md5Hex(fis);
   fis.close();
   return checksum;
 }
  private File getCachedImage(File file, int size) throws IOException {
    String md5 = DigestUtils.md5Hex(file.getPath());
    File cachedImage = new File(getImageCacheDirectory(size), md5 + ".jpeg");

    // Is cache missing or obsolete?
    if (!cachedImage.exists() || FileUtil.lastModified(file) > cachedImage.lastModified()) {
      InputStream in = null;
      OutputStream out = null;
      try {
        in = getImageInputStream(file);
        out = new FileOutputStream(cachedImage);
        BufferedImage image = ImageIO.read(in);
        if (image == null) {
          throw new Exception("Unable to decode image.");
        }

        image = scale(image, size, size);
        ImageIO.write(image, "jpeg", out);

      } catch (Throwable x) {
        // Delete corrupt (probably empty) thumbnail cache.
        LOG.warn("Failed to create thumbnail for " + file, x);
        IOUtils.closeQuietly(out);
        cachedImage.delete();
        throw new IOException("Failed to create thumbnail for " + file + ". " + x.getMessage());

      } finally {
        IOUtils.closeQuietly(in);
        IOUtils.closeQuietly(out);
      }
    }
    return cachedImage;
  }
Пример #23
0
 /**
  * 构造package, 这是我见到的最草蛋的加密,尼玛文档还有错
  *
  * @param params
  * @param paternerKey
  * @return
  * @throws UnsupportedEncodingException
  */
 private static String packageSign(Map<String, String> params, String paternerKey)
     throws UnsupportedEncodingException {
   String string1 = createSign(params, false);
   String stringSignTemp = string1 + "&key=" + paternerKey;
   String signValue = DigestUtils.md5Hex(stringSignTemp).toUpperCase();
   String string2 = createSign(params, true);
   return string2 + "&sign=" + signValue;
 }
  /**
   * Validate the provided trust token.
   *
   * @param token : The token to validate
   * @return boolean : True if the token is valid, False otherwise
   */
  @Override
  public boolean testTrustToken(JsonSessionState session, String token) {
    String[] parts = StringUtils.split(token, ":");

    // Check the length
    if (parts.length != 4) {
      log.error("TOKEN: Should have 4 parts, not {} : '{}'", parts.length, token);
      return false;
    }

    // Check the parts
    String username = parts[0];
    String timestamp = parts[1];
    String publicKey = parts[2];
    String userToken = parts[3];
    if (username.isEmpty() || timestamp.isEmpty() || publicKey.isEmpty() || userToken.isEmpty()) {
      log.error("TOKEN: One or more parts are empty : '{}'", token);
      return false;
    }

    // Make sure the publicKey is valid
    if (!tokens.containsKey(publicKey)) {
      log.error("TOKEN: Invalid public key : '{}'", publicKey);
      return false;
    }
    String privateKey = tokens.get(publicKey);
    Long expiry = tokenExpiry.get(publicKey);

    // Check for valid timestamp & expiry
    timestamp = getFormattedTime(timestamp);
    if (timestamp == null) {
      log.error("TOKEN: Invalid timestamp : '{}'", timestamp);
      return false;
    }
    Long tokenTime = Long.valueOf(timestamp);
    Long currentTime = Long.valueOf(getFormattedTime(null));
    Long age = currentTime - tokenTime;
    if (age > expiry) {
      log.error("Token is passed its expiry : {}s old", age);
      return false;
    }

    // Now validate the token itself
    String tokenSeed = username + ":" + timestamp + ":" + privateKey;
    String expectedToken = DigestUtils.md5Hex(tokenSeed);
    if (userToken.equals(expectedToken)) {
      // The token is valid
      session.set("username", username);
      session.set("source", TRUST_TOKEN_PREFIX + publicKey);
      // Store it in case we redirect later
      session.set("validToken", token);
      return true;
    }

    // Token was not valid
    log.error("TOKEN: Invalid token, hash does not match: '{}'", userToken);
    return false;
  }
Пример #25
0
 /**
  * 签名字符串
  *
  * @param text 需要签名的字符串
  * @param sign 签名结果
  * @param key 密钥
  * @param input_charset 编码格式
  * @return 签名结果
  */
 public static boolean verify(String text, String sign, String key, String input_charset) {
   text = text + key;
   String mysign = DigestUtils.md5Hex(getContentBytes(text, input_charset));
   if (mysign.equals(sign)) {
     return true;
   } else {
     return false;
   }
 }
Пример #26
0
  /** Returns the Gravatar URL for the given email address. */
  public String getUrl(String email) {
    Validate.notNull(email, "email");

    // hexadecimal MD5 hash of the requested user's lowercased email address
    // with all whitespace trimmed
    String emailHash = DigestUtils.md5Hex(email.toLowerCase().trim());
    String params = formatUrlParameters();
    return GRAVATAR_URL + emailHash + ".jpg" + params;
  }
Пример #27
0
 public TnrsJobRequest(
     String email, String inputFile, String original_filename, boolean email_results)
     throws Exception {
   this.email = email;
   this.filename = inputFile;
   id = DigestUtils.md5Hex(email + inputFile);
   original = original_filename;
   emailResults = email_results;
 }
Пример #28
0
 @Test
 public void testKfAccountAddAction() throws ValidateException {
   ActionMulticaster multicaster = Context.getContext().getBean(ActionMulticaster.class);
   KfAccountAddReq req = new KfAccountAddReq();
   req.setKfAccount("test@gh_ed595887caa3");
   req.setNickname("客服");
   req.setPassword(DigestUtils.md5Hex("123456q"));
   BaseRes res = multicaster.multicast(req);
   System.out.println(JSON.toJSONString(res));
 }
Пример #29
0
 /**
  * 生成文件摘要
  *
  * @param strFilePath 文件路径
  * @param file_digest_type 摘要算法
  * @return 文件摘要结果
  */
 public static String getAbstract(String strFilePath, String file_digest_type) throws IOException {
   PartSource file = new FilePartSource(new File(strFilePath));
   if (file_digest_type.equals("MD5")) {
     return DigestUtils.md5Hex(file.createInputStream());
   } else if (file_digest_type.equals("SHA")) {
     return DigestUtils.sha256Hex(file.createInputStream());
   } else {
     return "";
   }
 }
Пример #30
0
 /**
  * Returns the filter decision
  *
  * @param message - the message content
  * @return
  */
 public boolean filter(String message, String filterCondition) {
   Date dt = new Date();
   long currentTime = dt.getTime();
   String digest = DigestUtils.md5Hex(message);
   Long lastTime = digestDB.get(digest);
   if (lastTime == null) return true;
   long per = currentTime - lastTime.longValue();
   if (per > getPeriod(filterCondition)) return true;
   else return false;
 }