The next day, Zhou Cheng waited in the office until eleven o'clock, and Professor Yuan's phone finally called, to Zhou Cheng's surprise, Yuan Lin of the China Banking Regulatory Commission not only came, but also personally booked the hotel, saying that he wanted to thank Zhou Cheng. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

Hanging up the phone, Zhou Cheng touched his nose in disbelief, and it took a long time for him to suddenly realize, and secretly thought in his heart, it is estimated that Professor Yuan gave his son a lot of wind in his ears, it seems that this meal is not only his own request for food, but also Professor Yuan taking the opportunity to repay his favor.

Dressed neatly, Wang Gang and Shen Qing came again with blankets, Zhou Cheng was afraid that these two fools would expose their key parts again when the time came, so he asked the security guards to stop them, but he didn't let Xiao Liu send them, and ran away along the back door with his leather bag.

When they arrived at the hotel agreed with Professor Yuan, he and his son had already ordered food and waited.

The difference between Yuan Lin and the old man is still relatively large, one is a dry and thin little old man, with a bookish face, and he looks like an old pedant.

And his son has a big back, a suit and leather shoes, and his national character face is particularly majestic, even if he sees the great benefactor and talent in his father's mouth, he just tuggs the corners of his mouth slightly and nods at Zhou Cheng.

Asking for others, Zhou Cheng's enthusiasm made the old man a little embarrassed.

Just ate two bites, the old man saw that the two of them didn't talk much, so he smiled and picked up the topic, to talk about it, he really wanted to help Zhou Cheng, one is to thank Zhou Cheng for the sniffer, without the sniffer, the excavation work will be delayed for at least two years, and the damage to the unearthed cultural relics will be more serious, and the personnel will have to suffer casualties.

The second one is out of the face of Lao Xiang, who has worked in the Blackstone New District for so long, and he still knows a little about the relationship between Zhou Cheng and Lao Xiang.

So he immediately asked Zhou Cheng with a smile.

"Xiao Zhou, didn't you say that four-dimensional code yesterday...... , Hey, I don't understand, Yuan Lin is also here today, you can give him a good lesson, if you can really do something good for the people, it will be good for everyone. ”

Zhou Cheng waved his hand and hurriedly said he didn't dare.

"Don't dare, don't dare, how dare I teach Brother Yuan a lesson, I'm asking for it, it's just a request, hehe......"

Yuan Lin drank a cup of tea, still with an expression of no anger and self-authority on his face, looked at Zhou Cheng, and asked lightly.

"The old man is talking about the four-dimensional code that has been making a lot of noise recently, right? I've also paid attention to this thing, but after all, it's a network thing, and there's still something wrong with security......

Hearing Yuan Lin's attitude, Zhou Cheng's heart was half cold, but he still wanted to work hard, and finally saw the real body, so he had to bow down first.

"Uh...... Yuan...... Big brother, don't hide it, this four-dimensional code is developed by our company, as for security, you can rest assured, you may not know about the four-dimensional code, but other products of our company, such as ...... For example, the peerless Yanhuang mobile phone you use, jade skin pills, regeneration pills, negative ion chips, etc., so far, our products have not found a single case of their own problems.

I haven't found a single case that has been deciphered and counterfeited, you see, this is the security assessment result of the four-dimensional code, this is our national security department, this is the relevant foreign security assessment agency. ”

Zhou Cheng took out the materials that had been prepared from his bag, and turned out the results of the security assessment he had done before to show Yuan Lin.

Yuan Lin flipped through it casually, and seemed to have some ideas, and Zhou Cheng took out another piece of information while he was looking through the safety assessment report.

"Brother Yuan, this is my report on all the cases of bank card fraud in Huaxia from 2000 to 2030.

It can be seen from the data that the use of bank cards, although the security factor is very high, is still unsafe. ”

"You're right, so I'm not optimistic about the four-dimensional code, the international EMV chip and the domestic PBOC chip can't prevent high-tech, not to mention your virtual four-dimensional code, the PBOC2.0 standard core we are using now, although the possibility of being stolen is also there, but it is an example, but if the four-dimensional code is deciphered, it will be a large-scale disaster, once an accident occurs, it will destroy the country's financial foundation......!

Zhou Cheng nodded.

"What Brother Yuan said is reasonable, but you wait for me to finish speaking. ”

Zhou Cheng took a sip of water and pointed to an incremental icon in the information.

"Brother Yuan, you see, from 2000 to 2030, our domestic bank card fraud cases have multiplied geometrically, what does this mean?"

Zhou Cheng asked a question, took out another report, and pointed to the incremental data in it.

"Look at it again, this is the data of bank card fraud cases in 5 developed countries abroad, like us, from 2000 to 2030, their bank card fraud cases are also increasing geometrically, especially in the past ten years, the increase rate has reached an astonishing hundreds of times!"

"What are you trying to express?"

"What I want to say is that this kind of thing is not accidental, let alone an isolated case, but inevitable. Think about it, how fast the development of science and technology has been in the past 30 years? And the chip technology of the bank card has only been updated twice, and each time it is updated, because of the physical card, it has led to the trouble of replacement and huge results, and it has reached the point where there is no security at all.

Now there is no large-scale outbreak of theft cases, not that people can't break through technically, it's just that they don't want to do it because they know that this is a crime!

If you only talk about security, I boast that you will definitely not believe it, but at least the current bank card chip technology has no security at all, this ...... You won't deny it, will you?"

Yuan Lin wanted to deny it, but indeed, the truth is really as Zhou Cheng said, there have been more and more cases of bank card fraud in recent years, and almost every city has several such lawsuits to fight every year.

Yuan Lin took a piece of toilet paper and wiped the corners of his mouth, then kneaded the paper back and forth in his hand, as if he was thinking about something, Zhou Cheng didn't bother, holding the teacup and waiting nervously, he knew that what should be said had been said and made clear, and now it is estimated that even Yuan Tengfei understood.

After thinking for a long time, Yuan Lin sighed.

"Hey, although what you said is slightly deviated, it is basically correct, and I won't tell you that what you are talking about today is also what our banking regulatory department has been pursuing.

As you said, bank cards can't resist the latest electronic decipherment technology now, but if it's a four-dimensional code, I'm afraid ......"

Speaking of this, Yuan Lin looked at Professor Yuan with some embarrassment, before coming, Professor Yuan only told the story of Zhou Cheng, he thought it was a matter of 100,000 yuan, and when the time came, it was a big deal to let the bank below pay for it, even if he gave out the 100,000 yuan, it would be regarded as repaying his father's personal debt.

But when Zhou Cheng talked about the four-dimensional code, he didn't think about it, so he refused directly.

Seeing that Zhou Cheng still wanted to speak, Yuan Lin was directly embarrassed to tell the truth, otherwise, today's debate would be estimated to be endless.

"Uh...... Zhou Cheng, you don't need to say it anymore, I understand what you mean, but you don't understand the things in the system, it's not who is the official who can have the final say, and if you can find me, you should also know the complexity of this matter. ”

Zhou Cheng nodded in frustration, but then Yuan Lin said again.

"However, I can help you mention it, and as for whether it has any effect, I don't dare to pack a ticket. ”

"Ah, great, now I'm Sima as a live horse doctor, and I can only rely on Brother Yuan for this matter!"

Zhou Cheng raised his glass excitedly, Yuan Lin smiled and agreed to it.