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cn.licoy.encryptbody.util
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How to use cn.licoy.encryptbody.util

Best Java code snippets using cn.licoy.encryptbody.util (Showing top 13 results out of 315)

origin: Licoy/encrypt-body-spring-boot-starter

/**
 * AES加密
 * @param content  字符串内容
 * @param password 密钥
 */
public static String encrypt(String content, String password){
  return aes(content,password,Cipher.ENCRYPT_MODE);
}
origin: Licoy/encrypt-body-spring-boot-starter

/**
 * DES解密
 * @param content  字符串内容
 * @param password 密钥
 */
public static String decrypt(String content, String password){
  return des(content,password,Cipher.DECRYPT_MODE);
}
origin: Licoy/encrypt-body-spring-boot-starter

public static String checkAndGetKey(String k1,String k2,String keyName){
  if(StringUtils.isNullOrEmpty(k1) && StringUtils.isNullOrEmpty(k2)){
    throw new KeyNotConfiguredException(String.format("%s is not configured (未配置%s)", keyName,keyName));
  }
  if(k1==null) return k2;
  return k1;
}
origin: Licoy/encrypt-body-spring-boot-starter

/**
 * 选择加密方式并进行加密
 * @param formatStringBody 目标加密字符串
 * @param infoBean 加密信息
 * @return 加密结果
 */
private String switchEncrypt(String formatStringBody,EncryptAnnotationInfoBean infoBean){
  EncryptBodyMethod method = infoBean.getEncryptBodyMethod();
  if(method==null){
    throw new EncryptMethodNotFoundException();
  }
  if(method == EncryptBodyMethod.MD5){
    return MD5EncryptUtil.encrypt(formatStringBody);
  }
  if(method == EncryptBodyMethod.SHA){
    SHAEncryptType shaEncryptType = infoBean.getShaEncryptType();
    if(shaEncryptType==null) shaEncryptType = SHAEncryptType.SHA256;
    return SHAEncryptUtil.encrypt(formatStringBody,shaEncryptType);
  }
  String key = infoBean.getKey();
  if(method == EncryptBodyMethod.DES){
    key = CheckUtils.checkAndGetKey(config.getAesKey(),key,"DES-KEY");
    return DESEncryptUtil.encrypt(formatStringBody,key);
  }
  if(method == EncryptBodyMethod.AES){
    key = CheckUtils.checkAndGetKey(config.getAesKey(),key,"AES-KEY");
    return AESEncryptUtil.encrypt(formatStringBody,key);
  }
  throw new EncryptBodyFailException();
}
origin: Licoy/encrypt-body-spring-boot-starter

  /**
   * 选择加密方式并进行解密
   * @param formatStringBody 目标解密字符串
   * @param infoBean 加密信息
   * @return 解密结果
   */
  private String switchDecrypt(String formatStringBody,DecryptAnnotationInfoBean infoBean){
    DecryptBodyMethod method = infoBean.getDecryptBodyMethod();
    if(method==null) throw new DecryptMethodNotFoundException();
    String key = infoBean.getKey();
    if(method == DecryptBodyMethod.DES){
      key = CheckUtils.checkAndGetKey(config.getAesKey(),key,"DES-KEY");
      return DESEncryptUtil.decrypt(formatStringBody,key);
    }
    if(method == DecryptBodyMethod.AES){
      key = CheckUtils.checkAndGetKey(config.getAesKey(),key,"AES-KEY");
      return AESEncryptUtil.decrypt(formatStringBody,key);
    }
    throw new DecryptBodyFailException();
  }
}
origin: watchdog-framework/watchdog-framework

@Override
public boolean doCredentialsMatch(AuthenticationToken token, AuthenticationInfo info) {
  JwtToken jwtToken = (JwtToken) token;
  Object accountCredentials = getCredentials(info);
  if(jwtToken.getPassword()!=null){
    Object tokenCredentials = MD5EncryptUtil.encrypt(String.valueOf(
        jwtToken.getPassword())+jwtToken.getUsername());
    if(!accountCredentials.equals(tokenCredentials)){
      throw new DisabledAccountException("密码不正确!");
    }
  }else{
    boolean verify = JwtUtil.verify(jwtToken.getToken(), jwtToken.getUsername(), accountCredentials.toString());
    if(!verify){
      throw new DisabledAccountException("verifyFail");
    }
  }
  return true;
}
origin: Licoy/encrypt-body-spring-boot-starter

/**
 * DES加密/解密公共方法
 * @param content  字符串内容
 * @param password 密钥
 * @param type     加密:{@link Cipher#ENCRYPT_MODE},解密:{@link Cipher#DECRYPT_MODE}
 */
private static String des(String content, String password, int type) {
  try {
    SecureRandom random = new SecureRandom();
    DESKeySpec desKey = new DESKeySpec(password.getBytes());
    SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("DES");
    Cipher cipher = Cipher.getInstance("DES");
    cipher.init(type, keyFactory.generateSecret(desKey), random);
    if (type == Cipher.ENCRYPT_MODE) {
      byte[] byteContent = content.getBytes("utf-8");
      return Hex2Util.parseByte2HexStr(cipher.doFinal(byteContent));
    } else {
      byte[] byteContent = Hex2Util.parseHexStr2Byte(content);
      assert byteContent != null;
      return new String(cipher.doFinal(byteContent));
    }
  } catch (Exception e) {
    e.printStackTrace();
  }
  return null;
}
origin: watchdog-framework/watchdog-framework

  @Override
  public void resetPassword(ResetPasswordDTO resetPasswordDTO){
    SysUser user = this.selectById(resetPasswordDTO.getUid().trim());
    if(user==null){
      throw RequestException.fail(String.format("不存在ID为 %s 的用户",resetPasswordDTO.getUid()));
    }
    String password = MD5EncryptUtil.encrypt(String.valueOf(resetPasswordDTO.getPassword())+user.getUsername());
    user.setPassword(password);
    try {
      this.updateById(user);
      shiroService.clearAuthByUserId(user.getId(),true,true);
    }catch (Exception e){
      throw RequestException.fail(String.format("ID为 %s 的用户密码重置失败",resetPasswordDTO.getUid()),e);
    }
  }
}
origin: Licoy/encrypt-body-spring-boot-starter

  /**
   * AES加密/解密 公共方法
   * @param content  字符串
   * @param password 密钥
   * @param type     加密:{@link Cipher#ENCRYPT_MODE},解密:{@link Cipher#DECRYPT_MODE}
   */
  private static String aes(String content, String password, int type) {
    try {
      KeyGenerator generator = KeyGenerator.getInstance("AES");
      SecureRandom random = SecureRandom.getInstance("SHA1PRNG");
      random.setSeed(password.getBytes());
      generator.init(128, random);
      SecretKey secretKey = generator.generateKey();
      byte[] enCodeFormat = secretKey.getEncoded();
      SecretKeySpec key = new SecretKeySpec(enCodeFormat, "AES");
      Cipher cipher = Cipher.getInstance("AES");
      cipher.init(type, key);
      if (type == Cipher.ENCRYPT_MODE) {
        byte[] byteContent = content.getBytes("utf-8");
        return Hex2Util.parseByte2HexStr(cipher.doFinal(byteContent));
      } else {
        byte[] byteContent = Hex2Util.parseHexStr2Byte(content);
        return new String(cipher.doFinal(byteContent));
      }
    } catch (Exception e) {
      e.printStackTrace();
    }
    return null;
  }
}
origin: Licoy/encrypt-body-spring-boot-starter

/**
 * AES解密
 * @param content  字符串内容
 * @param password 密钥
 */
public static String decrypt(String content, String password){
  return aes(content,password,Cipher.DECRYPT_MODE);
}
origin: Licoy/encrypt-body-spring-boot-starter

/**
 * DES加密
 * @param content  字符串内容
 * @param password 密钥
 */
public static String encrypt(String content, String password){
  return des(content,password,Cipher.ENCRYPT_MODE);
}
origin: Licoy/encrypt-body-spring-boot-starter

      " (无法获取请求正文数据,请检查发送数据体或请求方法是否符合规范。)");
if(body==null || StringUtils.isNullOrEmpty(body)){
  throw new DecryptBodyFailException("The request body is NULL or an empty string, so the decryption failed." +
      " (请求正文为NULL或为空字符串,因此解密失败。)");
origin: watchdog-framework/watchdog-framework

@Override
public void add(UserAddDTO addDTO) {
  SysUser findUser = this.findUserByName(addDTO.getUsername(),false);
  if(findUser!=null){
    throw RequestException.fail(
        String.format("已经存在用户名为 %s 的用户",addDTO.getUsername()));
  }
  try {
    findUser = new SysUser();
    BeanUtils.copyProperties(addDTO,findUser);
    findUser.setCreateDate(new Date());
    findUser.setPassword(MD5EncryptUtil.encrypt(String.valueOf(findUser.getPassword())+findUser.getUsername()));
    this.insert(findUser);
    this.updateUserRole(findUser);
  }catch (Exception e){
    throw RequestException.fail("添加用户失败",e);
  }
}
cn.licoy.encryptbody.util

Most used classes

  • MD5EncryptUtil
    MD5加密工具类
  • AESEncryptUtil
    AES加密处理工具类
  • CheckUtils
    辅助检测工具类
  • DESEncryptUtil
    DES加密处理工具类
  • Hex2Util
    二进制转换工具类
  • StringUtils
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