加密application.yml文件

Question

我想用aes256加密算法对application.yml进行加密，这样，如果有人想对其进行解密，则需要一个唯一的密钥。 application.yml

security:
 TEST:
  Host:yummy.com
  Port:9000
  Password:£-+:_#642
  Secure:true
 DEV:
  Host:ZIM.com
  Port:9001
  Password:3678&££
  Secure:true

//配置类

@ConfigurationProperties(prefix="security")
public class SecurityProperties implements Serializable{

TESTPrpperties;
DEVProperties;
//getter and setter
public static class TESTProperties{

  Host;
  Port;
  Password;
  Secure;
//getter and setter
}
public static class DEVProperties{

  Host;
  Port;
  Password;
  Secure;
//getter and setter
}

}

现在我们有加密类

    @Qualifier
    private SecurityProperties devconfig;
    public String encryptObj() {

        try {
            IvParameterSpec iv = new IvParameterSpec(initVector.getBytes("UTF-8"));
            SecretKeySpec skeySpec = new SecretKeySpec(key.getBytes("UTF-8"), "AES");
            Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5PADDING");
            cipher.init(Cipher.ENCRYPT_MODE, skeySpec, iv);
             KeyGenerator    gen = KeyGenerator.getInstance("AES");
             gen.init(256);
             SecretKey sKey = gen.generateKey();
              Cipher c = Cipher.getInstance("AES");
              c.init(Cipher.ENCRYPT_MODE,sKey);
              SealedObject so = new SealedObject(devconfig,c);
              ByteArrayOutputStream bos = new ByteArrayOutputStream();
              ObjectOutputStream oos = new ObjectOutputStream(bos);
              oos.writeObject(so);
              oos.flush();
              System.out.println("SealedObject was written to Object file");
              } catch (Exception e) {
               System.out.println(e);
              }

        return null;

成功运行应用程序，我正在邮递员中进行测试，但我没有以邮递员的身份获取加密的application.yml数据，我想以加密形式分别返回特定的加密数据，例如TESTProperties数据和DEVProperty数据。