When he came out of his mouth again, he had already reined in a lot, "I thought about it for a while, and chose one of the five feasible methods with the lowest requirements, but I definitely can't do it alone, and I need some support to get me to continue my research." ”

"Five possible ways?" As soon as he finished speaking, Li Junwei couldn't control the surprise in his heart and shouted.

He wouldn't be so surprised if these five methods were common methods such as shor's algorithm, secondary sieving, and number field sieving.

But these methods are currently difficult to complete the factor decomposition of more than 1024 bits, which is completely different from the feasibility of Yan An's mouth, Yan An said this, doesn't it mean that he has five upgrade methods for these conventional methods.

And it is possible to pick out the one with the lowest demand, which can only be predicted after a certain amount of research on the five methods.

Li Junwei really wanted to stand up and tell Yan An, "I want them all!" ”

But it's a pity that it doesn't work, this problem was also directly ignored by Gao Shenghan, although there are several methods, as long as one can be used, but it is feasible.

"What kind of support? As long as you come to our institute, I assure you that the project team can give you all-round support, and you can rest assured that you can carry out your research boldly, and you can not worry about funding. ”

Gao Shenghan didn't miss every opportunity to seduce him, Yan An faked a cough and ignored this sentence, "Because the value of more than 2048 bits is too large, the computing power of ordinary computers is not enough."

I hope that supercomputing can provide me with computing power support through the supercomputing cloud platform, and it is best to have the highest authority to modify the supercomputing cloud service framework code.

Although it is only an algorithm, it also needs to have a corresponding framework to work better. ”

If there is one sentence to explain the value of the RSA encryption algorithm, it is definitely not an exaggeration to say that it is "one of the most important algorithms on the Dome".

But it is such an important algorithm, and when Yan An asks for help, he has an attitude of trying and not losing.

If you cheat, you will earn, and even if you fail, he will not lose.

He didn't take it for granted that the Five or Six Institutes should support his research, after all, he had explicitly declined the invitation, and in this case, there was no reason for them to support an outsider.

“…… Nothing else do you need help with? Gao Shenghan was a little disappointed, if he could let their people participate in the research, then he would be able to find out Yan An's situation.

As for the computing power support that Yan An wants, it is not too troublesome.

As of last year, Zhu Chi had hundreds of supercomputing centers that could enter the world's top 500, and it is expected that in another year or two this number will grow again or even break through the 200 mark.

If the supercomputing center is divided into super-large, large, medium-sized, small, and micro-supercomputing according to its scale, then the supercomputing center built by Zhu Chi is of all types.

There are six supercomputing centers, and when the supercomputing centers in the Central Plains Commercial Capital are completed, there will be seven.

There is almost one large-scale supercomputing center in each province, and there are even more medium, small, and micro supercomputing clusters.

In most cases, these computing resources are not fully utilized, so it is good to report to the above and distribute them to Yan An as a reward for the RSA effective search algorithm.

If you are willing to let several supercomputing centers take turns to provide service hours, you can fully guarantee the computing power support of 24 hours a day.

I just don't know how long it will take Yan An and when he will be able to honor his words, "If there is enough computing power to support it, how long is it expected to take to crack the 4096-bit encryption?" ”

"I can't say, but it shouldn't take more than two days."

The time for the same program to run the results on the same device may be different, not to mention that he still comes up with Mingxing's algorithm.

The code implementation process of the two planets is completely different, and the development period of the same technology is also different, and the time recorded in the literature can only be used as a reference, and the actual results are often very different.

Two days was the conclusion he came to after multiplying ten as much as possible, Yan An felt that this time had been quite long, but when it fell into the ears of Gao Shenghan and Li Junwei, it still shocked the two of them.

Quantum computers haven't even cracked the 1024RSA encryption so far, and it's outrageous enough that he can come up with an effective RSA search algorithm that can be done with an ordinary computer, but now they hear something even more outrageous.

It only takes two days to add a supercomputer to crack the RSA, which is equivalent to using stones to dry down the satellites in the sky on the ground.

Gao Shenghan repeatedly reminded himself to stay calm, but no matter how he adjusted his breathing, his heart was pounding.

Obviously, they were just facing a college student, but they had the feeling that they were communicating with the head of a certain research institute, and the things that had not yet been said from his mouth were like established facts.

He's not drawing a pie, he's just telling everyone that he can make it, believe it or not.

As Gao Shenghan, who had already eaten a piece of bread, he couldn't keep his calm to make a judgment, and the people of the entire five or six institutes couldn't do it.

However, anyone who is engaged in password and information security cannot analyze this matter from an objective perspective after knowing Yan An's RSA effective search algorithm.

"How long is the research cycle, and have you made any progress now?" Do you need help from personnel, and if there are more people, the research speed should be faster. ”

"There's no need for it, it's not started yet, I'll tell you as soon as the research comes out."

"Okay, I will respond to your needs from above, and I will inform you as soon as the results are available. However, I still hope that you can join our institute, and the leadership will definitely agree to set up a special project for the factorization algorithm......"

Gao Shenghan still did not give up his task, Yan An did not waver in the slightest, seeing that the time was not early, he could only leave with regrets, before leaving, he stopped his eyes on the two photo frames and paused, and suddenly asked, "Are these two relatives of classmate Yan?" ”

"They're me...... Two scientists in admiration. The words that I wanted to say subconsciously changed my words after reacting.

The change in tone was so obvious in Gao Shenghan's ears, but he didn't say anything, and left after encouraging Yan An at the door.

Seeing the two disappear into the corridor, Yan An silently closed the door.

Gao Shenghan, who had not walked far away, subconsciously looked around, and exhaled after finding that there were no cameras.

I thought it would be a simple meeting, but I didn't expect the situation to be so complicated.

He has seen a lot of genius boys, and he has come into contact with many things.

It is not uncommon to publish papers during college, and it is not complicated to deal with them, so it is good to cultivate them in the direction they like after a short period of contact.

But Yan An is different, other geniuses have made breakthroughs in a certain field, and he directly solved the most cutting-edge research goals of the institute, which alone determines that this contact mission is completely different from the previous ones.

After this contact, the initial task of wooing Yan An to the Fifth or Sixth Institute was not completed, but he gained a bunch of other information, and he also had a vague guess about Yan An's identity, which all indicated that his next task would not be easy.

"Do you know the person in the picture?" Li Junwei felt as if he had seen it, but he couldn't remember it.

"I've seen them before, and you should have heard their names, the man's name is Bai Xingye, and the woman's name is Su Wanhuan."

If the scientists whose reasons for Zhu Chi's death are inexplicable are ranked according to the value of the technology they have mastered, these two people can definitely occupy the first and second places on the list.

Shirahoshino rose to prominence 12 years ago, and in less than a year, he committed suicide just as he was about to realize his ambitions, and before his death, he promoted the development of controlled nuclear fusion, and if he did not die, he would have put controlled nuclear fusion technology into use and promoted it on a large scale in 10 years.

Xu Duhuan is a scientist in another field, who once promoted the development of aerospace for the country, and the following year went to the country of Regency for academic exchanges, and when he returned to Zhu Chi by plane for the Chinese New Year, the whole plane disappeared mysteriously.

These two people have a lot in common, except that they all came out of nowhere, and there is one thing that is very special - they are both from the Western Province, to be precise, the southern capital of the Western Province.

Combined with today's discovery, it's hard not to make Gao Shenghan think about it.

"Then this Yan An shouldn't be a big problem, right? You can't worship these two people while also contacting foreign elements. ”

"Probably, don't talk about this outside. I have been in contact with the local military sub-district and will spend the night in their guest house today. "If you say it's an overnight stay, there's a high probability that you won't sleep so quickly.

It is not difficult to guess that there will be many people asking them at night, and Gao Shenghan is not clear about what other institutes are, but in the five or six institutes, every time this kind of activity is not within the process and regulations, it must be reviewed, and this time the situation is special, and it is estimated that it will torment them for a long time.

……

Yan An, who sent the two away, was about to continue studying, but BT projected a chat screen in front of Yan An.

It was sent by Senior Sister Liu Xi, asking him if he had time tomorrow afternoon, she found a delicious hot pot restaurant, which is near Xidao Normal University, if you have time, you can go to eat hot pot together, and she will call Lin Chen and Lin Jing to celebrate.

Hmm, as soon as he saw Xidao Normal University, Yan An remembered the fried chicken legs in their cafeteria.

There is a saying that the fried chicken thigh is really delicious, not much powdered, crispy on the outside and tender on the inside, but unfortunately I didn't eat it again after the game that day.

"Your Excellency, in view of the fact that you have not carried out any social activities since November 5, BT recommends that you participate in this social activity, in which you can properly vent your stress, including but not limited to releasing psychological pressure, meeting physical needs, etc., in order to maintain physical and mental health and meet the expectations of the previous captain."

"......" knew that this would happen if he threw the number to BT, so he deleted the number directly.

"How can I say that I didn't participate in social activities, I obviously cooperated with the school to complete many publicity, I can't count them, I don't know how much time I wasted. You're forcing me to socialize now, are you wasting all my little study time? In that case, when will we be able to return to Mingxing? ”

Yan An tried to argue with reason, and the projection on the wall immediately attached the propaganda scripts related to him from Nandu University, a total of three articles, and the publicity interviews totaled less than three hours.

In addition, there is also a note issued by Nandu University on November 14: Because Yan An hopes to be able to study quietly, he politely declined the interview, and I hope you will forgive me.

BT didn't say anything, and made Yan An speechless with the presentation of one piece of evidence, in front of this summary, the so-called countless propaganda times can't fool anyone, and the so-called social interaction of an unknown amount of time is not even six hours.

There are people who hand over more than six hours a day.

sighed helplessly, he knew that even if he didn't agree this time, there would be a next time, a next time, as long as he didn't return to Mingxing one day, then BT would try his best to let him accept the Blue Dome as much as possible.

"I have a class tomorrow afternoon." Yan An moved out of the killer feature, if there is a class, it is normal not to be able to go to the appointment.

However, he still miscalculated, BT projected a class schedule, and this thing can be queried as long as you log in with your student number on the official account of Nandu University.

The class schedule shows that Yan An has no classes tomorrow except for the second class in the morning, which is the most relaxing day in the five days.

He was completely defeated, and he hung his head, "Alright then, I'll tell her." ”

Succumbing to BT's forced social order, Yan An had to agree to the senior sister's request for dinner.

If you're just thinking about eating, it's not a difficult social activity to accept.

It's just that the timing is not good, if it can be postponed for ten days, then he will readily agree, after all, he hasn't eaten hot pot for a long time.

This incident reminded Yan An that for him, the exposure of contact information is nothing more than a matter of changing numbers, and he can even do without these contact information, anyway, for him, there is no need to keep in touch with people.

But this is not the case for others, when they contact themselves, even if they know that this number has been exposed, they have to try, because for them this is the only way to contact themselves, which leads to the fact that BT, who actually has this number, can now directly receive the messages they send to themselves, just like this time.

In order to avoid this situation from happening again, Yan An used his new number to make a copy of all his acquaintances in one go, and asked BT to help send an explanation to everyone, and the whole process took him a full three minutes.

After everything was processed, the senior sister made an appointment with him to meet at the school gate at about two o'clock tomorrow afternoon, of course, all this happened on Yan An's new number, which is beyond the scope of BT's supervision.

As for why it takes two o'clock to eat a hot pot, Yan An doesn't understand it very well, Xidao Normal University is obviously not far from here, and it won't take him twenty minutes to walk.

But this is a small problem, it's late today, first promise to come down and then talk about it, what is there tomorrow, I believe the senior sister will also understand the plan can't catch up with the change.

Coping with the enthusiastic senior sister, the time has come to ten o'clock in the evening,

He hadn't studied for a whole hour.

Fortunately, the train of thought of learning before was not interrupted, Yan An took a minute to re-enter the state, and this time he didn't stop until eleven o'clock.

Sleeping at 11 a.m. and waking up at 6 a.m. keeps him in top shape throughout the day, and it has been his experience that going to bed too late or waking up too early can have a subtle impact.