Great Country Academician

Zhang Weiping didn't refute Xu Chuan's words, he sighed and said, "It's hard."

There is indeed nothing wrong with Xu Chuan's speculation and what he said. He is very clear about the number of changes in functions and algorithms, which can be said to be endless.

Anyway, just one function, the current mathematics community does not know how many kinds there are, so it is impossible to build a mathematical model for each function system.

But for now, apart from this method, there is really no good way.

As for finding the underlying mathematics behind encryption methods, that's what they're doing, but to no avail.

After all, the information encryption made by the United States is really so easy to be cracked, that's good.

Although some words are said to increase the prestige of others and destroy one's own ambition, the gap is indeed as bright as a Mount Everest.

Although this kind of encryption method looks a bit like information encryption during World War II, it is actually a combination of function + algorithm. It is a new encryption system. It not only integrates conventional encryption algorithms such as symmetric encryption and asymmetric encryption, but also integrates A huge mathematical system has been established, which directly intercepts the ability to use supercomputers to forcibly decipher.

It is true that supercomputing can be used for mathematical calculations, but it is also based on mathematical models. Without a corresponding mathematical model, even if you push the performance of supercomputing to the sky, it can't do anything.

"It's really hard, but it's what works best."

Xu Chuan shook his head, and then asked: "Mr. Zhang, the questions on the paper cards should have been translated. I don't think the original encrypted message should be like this?"

"Can I see the original encrypted message?"

Zhang Weiping nodded and said: "The original ciphertext is indeed not like this, but I don't have it here. If you want to see it, you have to go to the Information Security Department of Mingyue City. There is the original ciphertext there."

"Then how about we set off tomorrow? I'm very interested in this." Xu Chuan asked.

"Well, I'll ask someone to buy a ticket for tomorrow. Go back tonight and have a good rest. You don't have to go back to the classroom. Let's start at eight o'clock tomorrow morning."

"In addition, you don't have to worry about whether you will be affected by participating in the IMO this time. You can rest assured that no matter how many days you stay in Mingyue City, I will guarantee that you can enter the national team. I will also find a way to contact you in Wujing. You're done, you can put all your energy there."

Zhang Weiping grinned and said, this time he really picked up the treasure.

A high school student has a mathematical ability comparable to that of a university professor, and his sensitivity to mathematics surpasses most geniuses. Even the most outstanding students he has taught before are far behind.

It's unbelievable that no one would believe what he said, but it actually happened before his eyes.

In fact, if it weren't for what happened tonight, he wouldn't dare to believe that there is such a genius in the world.

This kid is not yet eighteen years old, and there are still twenty-two years in the future. As long as he puts his energy into mathematics, he can look forward to the Fields Medal.

This is an honor that no mathematician of Yuxia nationality has ever received.

After returning back, he communicated with the school. No matter what, he must let this kid come to Sun Moon University to study.

He brought it himself!

Students look forward to a good teacher, why doesn't the teacher want a good student?

A gifted student like Xu Chuan is what any normal teacher would look forward to.

After saying goodbye to Zhang Weiping, Xu Chuan went straight back to the dormitory to organize his things.

He doesn't care now whether he participates in the IMO or not.

Before he wanted to participate in the IMO, he just waited for the completion of the competition to gain access to information security warfare.

Now it's ahead of schedule, and I was directly exposed to this area when I was in Guoji, so IMO's value to him is not that great anymore.

Of course, it is very tempting to win the gold medals of IMO and IPHO at the same time, especially in the same year.

Not to mention that no player in China has ever won this honor, it means that no one in the entire world has ever won it.

Although some foreign talents won the gold medals of IMO and IPHO at the same time, they did not win them in the same year.

After a night of silence, Xu Chuan woke up early the next morning.

At this moment, it was only daylight outside, and the roommate was still sleeping soundly, snoring loudly.

Get up carefully, close the bathroom door and wash up, Xu Chuan tried his best to keep his movements light so as not to wake up these roommates.

I have to say that the training intensity of the Shujing Guoji is really quite high. Even though it only took two or three days, some students began to be unable to bear it.

Every morning, I have to explain and absorb the content knowledge of the past three or four months. Although this knowledge has been learned before, it is not so easy to keep up with the rhythm.

And it’s still the same day, the test will be conducted that night, and the test score will also determine whether he can enter the national team. In this case, the pressure is even greater.

However, hard work is the basic requirement for students who can enter the National College. After a period of adaptation, most of them can still carry it.

As for a small number of students with weak physique and poor psychological resistance to stress, there is nothing they can do.

IMO is a worldwide competition, and all the students who participate in the competition represent the face of the country, so it is natural to choose the strongest.

Morning jogging, breakfast, around seven o'clock in the morning, when other students got up, washed and had breakfast, Xu Chuan had already boarded the bus to the high-speed rail station.

Yuhang City is not very far from Mingyue City, and it can be reached in just over an hour by high-speed train.

Soon, Xu Chuan and Zhang Weiping rushed to Sun Moon University where the Department of Information Security was located.

Sun Moon University was established very early, it was established in the relatively chaotic period before the official establishment of Yuxia Kingdom, and now it is one of the top five top universities in Yuxia Kingdom.

Countless top students go out from here every year, and their reputation in terms of nationality is sometimes even a little bit stronger than that of Mizuki.

Taking Xu Chuan with him, Zhang Weiping made a circle on purpose, showing the most beautiful scenery in Sun Moon University.

Camphor, metasequoia, ginkgo, and sycamore in early spring, all kinds of trees are lush and verdant, supporting a green umbrella shed for the campus.

On the lawn, there are oleanders, cherry blossoms, roses, roses and other plants, rendering a gorgeous and colorful picture.

"How's the scenery here? Xu Chuan."

Walking on the campus, Zhang Weiping asked with a smile, introducing the famous buildings with a sense of time in the Sun Moon Campus from time to time.

"It's beautiful." Xu Chuan agreed.

"Then how about coming here to study? I will take you personally."

Zhang Weiping smiled like an old fox trying to abduct a little white rabbit.

Xu Chuan was taken aback for a moment, and then he suddenly understood why this Academician Zhang deliberately took him around to introduce him to various campus scenery.

"I haven't considered this yet. It's still early, and it won't be too late after the college entrance examination." Xu Chuan declined politely.

"Hey, what is there to think about, our Sun Moon University is one of the top three colleges in China"

ps: The rented community has had water and electricity cuts due to subway repairs, so I wrote this from Wangyu Internet Cafe across the road.

I rented a single room for 15 yuan an hour, which is expensive. ╥﹏╥

It's the last day of October, let's vote for the monthly tickets in your hands.

In addition, read aloud!

I just asked the editor, and the follow-up reading has not increased in the past few days, ╥﹏╥.

Big guys who keep books, don’t keep them during the new book period, weeping in the storm, just keep them after they are listed in Sanjiang or after they are put on the shelves!

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