Wang Xueba System

Luo Hao didn't care about Qin Feng's thoughts, even if he did, it would be useless, and he couldn't really do anything to Qin Feng.

"I think so." Luo Hao explained his thoughts, "You can make a signal simulator. As for the characteristics of the frequency and amplitude of the signal, you can modify the output content of the signal catcher to obtain it."

"In this way, the signal simulator controlled by software can have the characteristics of the opponent's electromagnetic wave signal." Luo Hao briefly talked about the general plan.

"I think everyone here has this idea, but the main difficulty lies in how to fully grasp the characteristics of the signal and re-simulate it completely." Qin Feng said again at this time, "And there is another key point, the other party The content of the signal is definitely encrypted during the transmission process, although the current signal catcher can decrypt it, but it is not easy to fully grasp the encryption algorithm."

Luo Hao's antipathy towards Qin Feng became more and more serious, and he couldn't help guessing in his heart: Could this guy be jealous because he is better than him?

With a curl of his lips, Luo Hao still didn't have an attack, and explained: "Since the signal catcher can lock on the same signal wave at all times, it can fully grasp the characteristics of the electromagnetic wave signal that has been sent by this signal source. This is the first As long as these signal characteristics are available, it is entirely possible to use software to control the signal simulator to be successful."

"As for the second point, who said that cracking encrypted information is not completely equivalent to mastering the signal encryption algorithm?" Luo Hao glanced at Qin Feng, "As long as you have enough semaphores, it is not difficult to deduce the other party's encryption algorithm." .”

"However, there is still a question that needs to be determined, that is, whether the other party has multiple sets of encryption algorithms, and how often they change by default, whether all satellites are replaced synchronously or in turn." Luo Hao raised a question, "This question is very important. Otherwise, even if we break through the previous few problems, we will have a high probability of revealing our secrets."

"This is indeed a problem." Professor Xiao frowned and said, "This can only depend on the capabilities of the intelligence department."

"You don't have to just look at theirs." Luo Hao said, "Under normal circumstances, the replacement of this kind of signal encryption algorithm is automatically performed by the computer, and there is rarely a manual replacement."

"So what? Could it be that we have to stare at the signal catcher until they replace all the algorithms?" Qin Feng said again.

At this time, not only Luo Hao, but also the other people present felt something was wrong.Why does Qin Feng always pick the loopholes in Luo Hao's words to refute?

Luo Hao didn't hold back any longer this time, and said with a smile: "That's just a way of waiting for rabbits that a fool would think of. Of course I won't be so stupid."

After finishing speaking, Luo Hao paused, seeing Qin Feng's expression of smiling just now froze, he felt a lot more comfortable, it seems that this guy understood what he meant.

"Then according to Professor Luo Hao's thinking, what should we do?" Qin Feng's tone was not as good as before. Obviously, Luo Hao's satirical words made him very upset.

"If you want to study the signal encryption changes in any country, just hack into it directly." Luo Hao replied as a matter of course.

Professor Xiao: "..."

Qin Feng: "..."

Several other experts: "(*???)!!"

Luo Hao looked at everyone's expressions and was taken aback for a moment: "What's wrong with you?"

"Hack into the national defense system?" Professor Xiao asked in disbelief.

"Yes, as long as their defense systems are connected to the Internet." Luo Hao nodded and said.

"However, national defense systems are generally dedicated networks." Professor Xiao couldn't help reminding.

"I know, but they can transmit signals through radio waves, otherwise how can they communicate with satellites?" Luo Hao nodded, and said as a matter of course, "I just need to be able to hack into their satellites."

"And then hack into their military network through satellites?" Professor Xiao tried to ask.

"That's right." Luo Hao looked at Professor Xiao, "It shouldn't be difficult, and it's easier and safer than finding other ways to hack into the opponent's military network, or relying on the intelligence department for information."

"But do you know how difficult it is?" Qin Feng said coldly, but this time Luo Hao didn't feel the strange feeling of yin and yang. A little thing."

"I'm still a little bit sure about this." Luo Hao's words were not too full.

"Somewhat sure?" Qin Feng persisted, "Do you know what will happen if you fail?"

"What's so difficult about it, is it okay if I don't let them track me down?" Luo Hao spread his hands, and at this moment, he looked at Qin Feng and suddenly smiled.

"You!" Qin Feng was anxious, "Don't think that you can be supercilious if you have a little bit of ability. Conceit is not advisable, it will harm you!"

Luo Hao looked at the others, including Professor Xiao, no one spoke, and quietly listened to the dispute between Qin Feng and Luo Hao.

Luo Hao sighed, a little helpless: "If I say I'm sure, I must be sure. We haven't worked together before, so you don't know me. If you were someone from the School of Mathematics, it shouldn't be like this."

"We don't know how good you are in mathematics. Although we are not good at network security, it is not a small matter to invade any country's military network. If it is discovered, it may cause a diplomatic incident. Yes." Qin Feng couldn't care less about being jealous of Luo Hao's talent at the moment, and persuaded him earnestly.

"Luo Hao, how sure are you?" Professor Xiao finally spoke.

"The probability of success is 7 to 8 percent."

Luo Hao was interrupted by Qin Feng just after he said a word.

"7% to 8% sure? Then there is still a [-]% to [-]% chance of being discovered by the other party?" As he spoke, Qin Feng looked at Professor Xiao, "I think the gap between risk and benefit is still too large, and it's not worth the risk."

"I mean that the probability of successfully obtaining the confidential information is 7% to 8%, but if the other party does not find out, I am absolutely sure." Luo Hao gave Qin Feng a white look and said.

Qin Feng: "(??w?)?"

"Luo Hao, are you serious?" Professor Xiao asked as he leaned forward, propped his arms on the conference table.

The eyes of the others also became serious, looking at Luo Hao.

"How dare I joke about this?" Luo Hao said with a smile, "I also participated in the previous operation against the Sakura Kingdom, which was to directly hack the opponent's military satellite."