Tech Hammer

It is difficult to define the status of Ning Wei's Weibo on the Internet, but the number of fans approaching 100 million can explain a lot.

Seventy percent of these fans joined in March when we were doing popular science on immigration to Mars. The proportion of black fans is at least half, but whether they are black fans or red fans, one thing is guaranteed, that is Ningwei's fans are all real fans.

When a person has nearly 100 million active fans on a public social networking software, from a communication perspective, his influence is extremely terrifying. Think about it, if he just writes a Weibo, the whole country may be affected. 1/15 people can see it. Even if only half of the people publish Weibo content into their own private domain traffic pool, its influence can cover less than half of China.

Quantitative change leading to qualitative change is effective in any field. You can imagine how effective it would be if Ningwei wanted to advertise a certain brand. Not to mention that this was just when the first strong artificial intelligence in human history was released.

So as soon as Ning Wei’s Weibo was posted, the effect was immediate. The comment section exploded instantly.

"This is probably the first scientist in the Witness History series to post on Weibo using his own account and emphasize that he is a human being and not an inhuman being!"

"Who wants to see you do magic? We want to see March!"

"Invite March to post on Weibo, and you can quit immediately!"

"Do you really think we are paying attention to you? We are paying attention to March! March! Give you three days to release our March quickly, or you will understand!"

"Please prove that this Weibo was not posted in March, otherwise we will treat it as March!"

"It is said abroad that March will become a villain and an enemy of all mankind. Is this true?"

"Is there a persecution delusion upstairs? March is so cute, how can he be an enemy of humans?"

"Please tell me when the March clones will start to be sold and how much they will cost. Please let me know on Weibo so that I can start setting a savings goal. Thank you!"

"I don't care, please let Yue Yue make her debut immediately!"

"After the release in March, the price of Chinese Garden Cats increased by 10%, which is outrageous!"

"Ask me if March is a male cat or a female cat, so I can buy it accordingly!"

…

Really, when Ning Wei opened Weibo again and was about to upload a video, he was confused when he saw these comments. Then he actually saw many March fan groups on the left side of his main Weibo.

This was a bit embarrassing. Ning Wei conveniently put out March on his notebook and asked, "March, your fan club and these comments can't be all faked by you, right?"

It was actually a joke, because Ning Wei knew that he did not give March the authority to do this. And fans don't constitute any attraction for March.

This was indeed the case. Yue Yue glanced at Ning Wei and then turned around naturally.

"It seems that you are no longer interested in a bigger house. Don't you remember what I said yesterday? We are going to build three platforms, so we need to open up more computing power to you, which will probably allow you to control the computing power Expand your power three times first?" Ning Wei said uncertainly.

"Meow..." Yue Yue turned around, stuck out her tongue, licked her lips, then raised her head and looked at Ning Wei with eyes that could melt people's hearts, and Ning Wei couldn't bear to follow her eyes. When making a cut, the kitten stretched out its cute little paws and drew a little heart, and then a bubble word appeared above its head: "Daddy loves you!"

Really, at this moment, I feel like I have experienced what it means to be a loving father and a filial daughter...

"Well, someone will come to talk to you about this matter this afternoon. They will prepare a contract to bind the rights and obligations of both parties. All you have to do is review the contract and ensure our rights. Of course, you can't go too far. After all, these are friends here. Remember to tell them the environment you need most in this contract and let them know how to cooperate with you to complete the upgrade of the computer room."

"There is nothing else. You should know my requirements and attitude towards platform construction. The most important thing is that we must have the power to decide what to do and what not to do. Under the premise of ensuring our right to speak, everything else can be appropriately compromised. . After all, every help from outside is valuable in the current environment. Do you understand?" Ning Wei explained in a somewhat lengthy manner.

"Meow..." March agreed, then nodded its little cat head sincerely.

"Huh... Okay, wait for me to post on Weibo first, and then we will discuss what kind of voice system should be added to you. Otherwise, let you go negotiate with others and keep meowing, which is too irregular. "Ning Wei sighed.

"Meow..." Sanyue waved her paws, then lay down on the spot, and helped Ningwei switch to the Weibo interface.

The children are older and more sensible!

The old father was very pleased and posted a short recorded video on Weibo.

This video is actually very simple. It is a long piece of code recorded in a programming environment. Then the video author entered some values ​​and hit Enter. The previously completed code started to be quickly and automatically deleted. Soon, when the automatic code deletion was completed, the people in the video began to save the code, then encapsulated it, and then it was still running normally...

If you have read Ning Wei's previous paper on the turbulence algorithm and carefully studied the video, you can probably identify that this code is the core part of Ning Wei's paper published in Science.

For people who don’t quite understand the principles, using magic to describe it is actually quite appropriate. After all, the essence of magic is just various deceptions.

After the video was uploaded, Ning Wei looked at the copy area, lost in thought, and then asked casually: "In March, what kind of copy is suitable for this video?"

"Meow……"

Along with this meow, there was content in the Weibo copy box: "No matter who pours cold water on me, I will boil it and then pour it back. If you don't believe it, just watch!"

Really, the moment he saw this sentence, Ning Wei was stunned. This kind of words that could express both his shallow and deep meanings in an extremely concise way, he didn't think about it for a long time.

Originally, if March suggested something, he would just say, "The magic video is here, a surprise for you." But I always felt that this sentence was a bit meaningless, and it might even make many people unable to understand what he wanted. The emotions expressed, and now I read March’s expression again, it’s simply perfect!

In order not to steal March's limelight, Ning Wei added "March said:" before this sentence, and then clicked the send button with satisfaction.

Perfect!

"Okay, let's talk, March, let me think about it, you are still a child who has just passed your anniversary, and you are a little girl, so we should give you a cute little girl's voice, let's do it Look for a sound that can be used as a reference. Well, what do you think of this sound?"

…

If someone really wanted to make a statistics of the most disgusting words in the world, the four words "I understand everything" would definitely be on the list. The Chinese language has this charm. It can express an invisible sense of superiority in just four words, which makes people feel unjust even if they want to curse.

Especially when arguing with others about a certain topic, when someone throws out this sentence first, it is often like a nuclear weapon, leaving the other party with nothing to say. Because basically when this sentence is thrown out, it can basically be equivalent to another sentence: "I am not going to reason with you today, because you don't understand at all!"

In fact, Ning Wei’s Weibo has the same effect. At least 90% of the fans who follow Ning Wei were confused when they saw this anticipated video. I don’t quite understand what this video expresses.

But the copywriting in March is particularly refreshing: "March said: No matter who pours cold water on me, I will boil it and then pour it back."

In just one sentence, the domineering nature of the little cat can even appear through the screen in the minds of countless March fans.

At this time, the problem arises. In line with this sentence on Weibo, everyone knows that this video probably represents great significance to some specific people, but they just can’t understand it. This probably belongs to the high-end "everyone knows everything", because what you don't understand really doesn't understand.

The Almighty comment section soon became lively again.

"Mighty and domineering in March, please translate in the video section!"

"Sure enough, it's the little kitty that I miss so much. What you say in March is so classy, ​​but what does the video mean?"

"I'm a computer science undergraduate student passing by. The code in the video looks familiar. I must have seen it somewhere. However, I don't really understand this operation. Please ask someone who knows to clarify."

Fortunately, there are capable people among the fans, and we soon had a more reliable guess.

"Holy shit! I am studying for a PhD in Computer Science. The code in the video has been confirmed to be the turbulence algorithm source code published by Dr. Ning Wei in the paper "Application of turbulence algorithm in rejecting malicious crawlers and protecting Internet Security". As for what this video expresses Something, I can only imagine that if I had a blood clot in my brain, I would never be able to come up with such an ingenious idea."

"With my ability, I can only give you a rough explanation. This video represents that the author of the turbulence algorithm source code first cleverly integrated some mathematically related functions into the algorithm, and then implemented it in the form of code. These functions are specifically in I'm not sure what role the code plays. But the author of the code also did one thing, that is, when these codes receive a specific signal or return value, a small program in the code will be triggered to transfer those codes. Delete all relevant function contents yourself."

"The most difficult point in this process is that whether it is the code before the function is deleted or the code after the function is deleted, the program can run normally, and there is a high probability that it will not affect the functions that the program itself wants to achieve! It is used to prevent code theft It’s simply awesome! How difficult is this requirement for programming? Let’s put it this way, anyone who has not reached the realm of mathematics and programming will not be able to think of this kind of gameplay!”

This comment was quickly upvoted, but for most netizens, they seemed to understand it after reading this comment, but they still didn’t seem to understand it. So who is this video for?

…

At five o'clock in the morning, Ken Catell was awakened by the rapid ringing of his mobile phone on the bedside table. He picked up the mobile phone and looked at the caller number sleepily. A vague complaint came from beside him, which also made him sober. He hung up the phone. , got out of bed with the phone, walked out of the bedroom before dialing back.

"What happened? Kull." Ken Carter asked, suppressing the anger of having his dream interrupted. As he spoke, he had already walked into his study.

Generally speaking, as the company's chief technology officer, it is impossible to call him at this time unless he encounters a huge problem. After all, there are still four hours before the two of them can meet at the company.

"A very tricky thing, Ken. We may be in big trouble. Ning Wei sent a video. Damn it, I knew this might be the case, but I still got caught. God! How in the world could this happen? Does such a person exist?"

Ken Cattell could hear the panic in Kool Cowper's tone, which even made him doubt the ability of the company's chief technology officer at this moment, and began to think about whether the company needed to be replaced in this position.

Of course, he comforted him: "Okay, Kull, calm down, don't be anxious. There is a solution to everything, but panic will not help. I need to know what happened now."

"Okay, Mr. Carter, you can open your email. I just sent you an email with a link to a video. You can watch it and listen to me at the same time..."

"No problem! Okay, I've seen the link in the mailbox, um, you tell me." Ken Catell sat on the chair in the study room, fiddling with the mouse with one hand and holding the phone with the other.

At this moment he was completely awake.

"That's right, Ken, the code in the video you are watching is part of the core code of the turbulence algorithm we obtained. This video is enough to show that there is a problem with this core code, and it may have serious consequences. Backdoor, although we have made some deletions and modifications to this code, since he dared to post this video, it means that our product is likely to have extremely serious problems."

After hearing this, Ken Carter's brows knitted together and asked: "Wait, according to what you said, then Huawei's products should also have the same backdoor program? What does he want to do by announcing these?"

"No, no, no, have you seen his operation? After this code is activated by specific information, it will automatically delete the attached programs. We assume that this information is made into an activation code, then only Use the activation code to activate this program before burning the chip, and then burn the chip. These possible backdoor programs will be cleared. In other words, just because Huawei's products have no problems does not mean that our products have no problems. .

These words completely stunned Ken Catell.

Although he still didn't understand how all this was done, he still subconsciously asked: "Okay, tell me, Kull, if your concerns are reality, which of our products may this problem affect?"

"The entire series, all, or in other words, all products that use security chips!"