If you are asked to take charge of the specialty class, how can you become a top student?

Chapter 241 Encryption Chip
Early the next morning, after class, Wang Xu came to Liu Yuchen.

"Liu Yuchen, please do me a favor!"

"what?"

"Look at something for me." Wang Xu said, "It's a drone!"

Liu Yuchen's eyes lit up. Although the desire to disassemble had been covered, his desire for knowledge was getting stronger and stronger.

When he saw Liu Yuchen's expression, he couldn't help but remember that Liu Yuchen had dismantled his computer into parts. Wang Xu suddenly panicked: "This thing can't be dismantled!"

"I didn't say I wanted to dismantle it!" Liu Yuchen rolled her eyes angrily: "Bring it over and let me see!"

After all, this thing is an evidence, and it also involves confidentiality. Of course, it cannot be taken out casually. After thinking about it, Wang Xu said: "Let's go to the physics laboratory. We won't know what parts were lost in the classroom later!"

"also."

When school was over at noon, Liu Yuchen and Wang Xu came to the physics laboratory.

When Wang Xu placed the disassembled drone in front of Liu Yuchen, Liu Yuchen suddenly looked surprised and said: "This drone is very special!"

"Why is it so special?" Wang Xu asked subconsciously.

"Why is there this kind of encryption chip on it?" Liu Yuchen pointed to the chip and said: "I have seen the disassembly video of the drone on the Internet. Generally, there is no such encryption chip!"

"Do you know it's an encryption chip?"

"I know! Doesn't it say encryption chip on it? Look at these numbers..." Liu Yuchen explained the small string of characters on the chip and said: "Usually this type of chip is used for encryption. It's strange. Encryption chips of this level are generally impossible to appear on drones! Even companies will not use encryption chips of this level. Those who can use encryption chips of this level are usually military, right?"

"Cough cough cough..." Wang Xu couldn't help coughing: "Besides these, is there anything else special about it?"

If you continue to analyze like this, I will be considered as leaking the secret!

You will send your future husband in!

Wang Xu panicked and quickly changed the topic.

"It's all quite special. This is not an ordinary drone structure at all!" Liu Yuchen was also extremely curious. He quickly sat down and observed carefully. The more he observed, the more peculiar he found: "Huh?"

"what happened?"

"This feels a bit counterintuitive!" Liu Yuchen wondered: "How much did you spend to buy this drone? Which company can build such a drone? It will go bankrupt! It doesn't even say it's from this chip. The problem is that the process of integrating these circuits is extraordinary, and the price of this motherboard is probably around [-] to [-] yuan!"

"And this running line is also very weird..." Liu Yuchen tilted his head: "Under normal circumstances, the general running line will avoid the chip. In order to avoid the chip being affected when there is a problem with the running line, the chip will even be It’s burned, but the wiring on it is all integrated into the chip, and if you move it in one place, it feels like the chip will be destroyed!”

Wang Xu couldn't help but feel his scalp numb. This was the result that the people in the technical department analyzed for several days. Liu Yuchen could tell something was wrong just by looking at it!

Wang Xu quickly asked: "Then can you remove this chip separately without damaging the chip?"

"Bring the magnifying glass over and let me take a look."

"it is good!"

Wang Xu quickly brought the magnifying glass over. Liu Yuchen looked at it for a while and then said: "If I guessed correctly, there should be several protection lines on it, which are very secretive."

"Yes, is it?"

"Come and see for yourself!"

Wang Xu came closer and took a look, but what he saw was only one line and no difference at all.

"This, how did you see it?"

"Look at the connection method of this wire end, it is in the shape of a fan. Although it seems to be one piece, under normal circumstances, fan-shaped wire ends are not used. Generally, there is a protective line hidden inside. Of course, this itself It is set up to prevent others from stealing your own achievements. As for this one, I just looked at it. There are only two lines on the surface. The angle of this fan shape is about [-] degrees. If you only pick out a hidden line, , that is, one port every twenty degrees..."

"So as long as I find this hidden line separately, it will not affect the chip. After all, it cannot exist against the principle. It is just using various technical means to hide the line."

Wang Xu's head was pounding after hearing this.

That’s right!

"You can take it off anyway, right?"

"It shouldn't be a big problem, but it just takes time. After all, it's all delicate work!" Liu Yuchen moved his hands: "I haven't dismantled anything for a long time! Just think of it as a favor to return to you!"

"Okay!" Wang Xu agreed without thinking. Well... after all, what couples need most is trust!
Liu Yuchen started to get busy, but Wang Xu didn't dare to disturb him and hurriedly went to the cafeteria to get Liu Yuchen a meal. While he was getting the meal, Wang Xu took out his mobile phone and searched for how many years he would be sentenced for destroying evidence.

If the circumstances are serious, he shall be sentenced to fixed-term imprisonment of not less than three years but not more than seven years.

"..."

Wang Xu swallowed and suddenly regretted agreeing to this matter.

I couldn't help but feel a little worried for a while, I just hoped that Liu Yuchen's hands wouldn't shake.

With a shake of this little hand, another three years have passed.

After the prepared meal was delivered to Liu Yuchen, Wang Xu hurriedly went out to eat and closed the door. He did not dare to disturb Liu Yuchen at all, for fear that Liu Yuchen would be distracted.

It was not until about 01:30 that Liu Yuchen's voice came from the laboratory: "Okay, it's taken down!"

Wang Xu hurriedly walked in and took a look. Sure enough, the sword drone had been dismantled into a pile of parts by Liu Yuchen. Even the motherboard was empty, while the chip was placed aside intact.

"There shouldn't be any damage, right?"

Liu Yuchen snorted: "What? You don't believe in my skills?"

"Letter, letter!"

"Oh, by the way..." Liu Yuchen quickly picked up the chip and said in a dumbfounded voice, "I've never seen a chip hidden inside a chip!"

Liu Yuchen turned the chip over and saw that there was an independent small chip inside the main chip.

"Ok?"

Wang Xu couldn't help but glare, and suddenly realized.

I asked why everything was empty after cracking it.

Damn... physical encryption!

The real data should be inside this small chip, and the entire encryption chip outside is simply responsible for encryption.

These foreign things are so fucking stupid!

Wang Xu quickly took the chip and couldn't help but frowned: "How do you read the data from this small chip?"

"This is not easy, I just need to help you fly the line out!"

Wang Xu hurried back and took the computer over. At this moment, Liu Yuchen had already flown out two lines and connected them to the data port. After plugging them into the computer, Wang Xu began to try to crack it.

"Finally found it!"

Looking at the large amount of information that had been read on the computer, Wang Xu looked happy, and quickly saved the data, and then began to pack up the parts on the table. While collecting them, he said: "Liu Yuchen, thank you so much, you It really helped me a lot!”

"You're welcome!" Liu Yuchen shrugged, but asked curiously: "By the way, what is in here? Can you let me take a look?"

"Ah...this...this..." Wang Xu laughed dryly: "It's better if you don't watch!"

This is really a leak!
"Then don't watch it, you stingy guy!" Liu Yuchen curled her lips: "I'm not very curious either!"

Seeing that Liu Yuchen seemed a little unhappy, Wang Xu quickly said: "I'm really not stingy..."

Wang Xu didn't know how to explain it. After thinking about it, he decided not to explain it. The more he explained, the more unclear he became. After collecting the things, he hurried away.

Watching Wang Xu leave in a hurry, Liu Yuchen couldn't help but frown.

Encryption chip...

And Wang Xu’s reaction that was not quite right...

Liu Yuchen's expression changed slightly. Is this guy doing something illegal?
The more I thought about it, the more something felt wrong.

This immediately aroused Liu Yuchen's vigilance.

(End of this chapter)