Wang Xueba System

Professor Xiao nodded: "Don't worry about this, we still have a lot of experience in this area."

In the following time, Luo Hao followed Professor Xiao and others to conduct tests over and over again, until he tested all the encryption methods currently allowed to be tested and confirmed that they were all correct.

"Now all conceivable testing methods have been tested." Professor Dong asked, "Is there anything else that needs attention?"

"Not for the time being." Luo Hao thought for a while and said, "If you are still not at ease, you can try to let the military take the initiative to attack and see if they can detect the source of the signal we are transmitting."

"That's right, that's a good idea!" Professor Xiao's eyes lit up, "And this must be tested, otherwise it won't be a good thing if the other party discovers and follows you during the official use."

Luo Hao smiled and didn't speak. He had already considered this problem when he was making the signal simulator, and he had already thought of a way to avoid it. Now, even if these people are asked to test it, they can't get any results.

But obviously, Luo Hao didn't tell this matter, because he knew that even if he said it, these people would still conduct the test just to be on the safe side.It's better to just let them test it directly, and save myself a lot of talking.

Luo Hao looked at the people who were already busy, and shook his head. He didn't follow along to participate in this test, but sat aside and meditated.

The function of the signal simulator is estimated to be like this, and I can't think of how to modify it for the time being.Next, we must consider such issues.

The first is the security issue of signal capturers and signal simulators.

Under normal circumstances, there is no possibility of problems with these two machines, because in the eyes of most people, these things are kept in the hands of the military, and because of the particularity of these two machines, they will be strictly protected.Even if there are foreign forces to steal it, they will be helpless because of the size of these two machines.

However, Luo Hao still wanted to be on the safe side. After all, what if the other party dismantled the two devices?After dismantling, take the main part away, or steal the program you wrote?

After thinking about it, Luo Hao still felt that for the sake of safety, a self-destruct program should be added to the two machines and the software.Once they encounter brute force, they will get nothing.

The second question is, if other countries have invented devices with similar functions, how can they find out?

Luo Hao was in a difficult situation immediately. The signal capture device did not directly interfere with the signal. Instead, it directly acquired the other party's signal wave and analyzed it locally, so that the other party would not be able to detect the behavior of the signal capture device, let alone take countermeasures. up.

The signal simulator is also similar. It completely copies the signal wave characteristics of the other party, and encrypts the information to be sent to the other party according to the method agreed by the other party. In this way, if the other party does not repeatedly verify, the signal simulator It is unsolvable.

Based on this feature, the signal simulator will only be used in special circumstances, and it should not be used in peacetime.

For a while, Luo Hao became more absorbed in his thoughts. This was the first time he experienced the feeling of creating difficulties for himself.

On the other side, although Professor Xiao and others noticed that Luo Hao was in a daze, they didn't disturb him.After these two days of getting along, they also understood that Luo Hao often seemed to be in a daze, but he didn't know what he was thinking about.

Seeing how he is thinking hard now, maybe he will be able to come up with some good inventions in a while.

The clock on the wall was ticking, like a blindfolded donkey circling the stone mill tirelessly.

An afternoon passed, and the test conducted by Professor Xiao and others in conjunction with the military was almost complete.

The results obtained were not only expected, but also surprised everyone.

They looked at Luo Hao who was still in a daze, and couldn't help admiring in their hearts: "It's amazing, even this was considered when inventing this thing. To think of this method to mix the signal wave into the opponent's signal, Make it impossible for the other party to detect the abnormality of the signal source in the first place."

"I really don't know how this guy's brain grows and how it has so many things in it." Qin Feng muttered.

"Yeah, I also think it's incredible. Even if you start studying in the womb, you can't learn so many things, right?" Professor Dong also said with emotion.

"Don't be envious, you two. This is a talent, and you can't be envious." Professor Xiao looked at the two people, and was also a little emotional. He said that they should not be envious, but in fact, he didn't want it in his heart. Can you also have such a talent?

Luo Hao slowly came back to his senses. After such a long time of thinking, he already had a preliminary idea of ​​an anti-signal simulator in his mind, but there was still no good way to counter the signal catcher.

Shaking his head, Luo Hao put this idea behind him for the time being. For now, let's add a self-destruct device to these two devices.

"Luo Hao, the test has been completed and the effect is very good. The military cannot find the location of the signal simulator through technical means, nor can they detect the difference between the signal source and the signal source they think." Professor Xiao walked over .

"Well, then there should be nothing to test, right?" Luo Hao nodded and asked.

"At present, it seems that there is no more. The only problem now is the confidentiality of the equipment." Qin Feng said suddenly.

"I was also thinking about this just now. I was thinking of adding a self-destruct device to the two devices. If they are violently disassembled, the self-destruct device will activate and destroy all key components." Luo Hao looked at the device in surprise. Looking at Qin Feng, it seems that he didn't expect this guy to go with him.

Professor Xiao and the others looked at the two people, and seemed to think that it was not necessary, but after thinking about it, it was not difficult for Luo Hao to add a self-destruct device anyway, so they didn't say anything more. Not a bad thing.

In the following time, Luo Hao revised the design drawing, and then handed it over to Professor Xiao to arrange for the production of parts, while he went to the side and picked up his mobile phone to send a message to Huang Xi.

buzzing-

Luo Hao's cell phone vibrated suddenly, and he froze for a moment. It was a number he didn't recognize.

"Hello? Hello, who is it?"