Almighty big player system

Chapter 231

"Huh? Why do I feel something is wrong?"

"Yes, why did the money in the account start to be traded frequently?"

Lin Mo smiled mysteriously.

He directly copied the system in front of him, and then used its own rules to establish an identical transfer system.

And it will take the initiative to return it after the transfer error.

A handling fee of 0.1 yuan will be charged during the return process.

Then everyone discovered that the virtual bank settlement system in front of Professor Fu began to frequently transfer transactions.

In the end, Lin Mo left an account in all his classmates' notebooks.

Two less than 10 minutes.

The 1000 yuan in the homework left by Professor Fu has been completely divided into the notebooks of the whole class.

Professor Fu is drinking tea with friends in his office.

At this time, an alarm sounded on my computer.

Professor Fu hurried to see it.

"So fast?"

"What's the matter, Fu?"

"I left an assignment, but they cracked it in less than 10 minutes. I went to see what kind of genius it is, and now I found a treasure." Professor Fu quickly picked up his coat and trotted towards the classroom and go.

When Professor Fu rushed to the classroom.

Lin Mo just put his notebook into his schoolbag and got ready to leave get out of class.

"Which one of you did the homework?"

All the students were stunned and looked at each other.

Lin Mo has deleted and hidden all the processes at this time.

Professor Fu has already begun to check the records kept.

"A classmate who is very smart, and has a good idea. I didn't think of this, and this loophole still exists. It's amazing, who did it, I gave him full marks in this class!" Professor Fu read Looking at the records saved by the computer, the more I look at it, the more frightened I become.

But I'm also very happy, after all, such loopholes appear in the classroom, much better than appearing in society.

Although all the students know that they have this wallet file in their computer, they don't know how this wallet file came from.

"At this level, I can graduate ahead of schedule..." Professor Fu said with regret seeing that there was still no answer.

"Really?" Lin Mo asked aloud.

All the students looked at Lin Mo.

"Of course, in the world of network security, what is important is not the means but the idea. If the idea is right, you can get twice the result with half the effort." Professor Fu said affirmatively.

"Then, I made this! I'm going to graduate early." Lin Mo had a showdown.

Some male students do not believe it.

After all, this talent came in for 3 minutes.

?In the whole class, the seniors who were called by me in the third and fourth grades did not solve this problem.

"Everyone has wallet files in their computers, why do you say you broke them?"

"That's right, it's windy outside, so I'm not afraid to flash my tongue."

The class immediately divided into two factions.

"This is probably a genius!"

"I still remember that Lin Mo, who came to class last time, directly got a computer that even Professor Fu couldn't overcome."

Professor Fu glanced at Lin Mo.

A bit of an impression.

"Are you Lin Mo?"

"It's me, Teacher Fu!"

"Um, please tell everyone about your problem-solving ideas." Professor Fu said very gratified.

"The bank's encryption system itself is extremely complex and excellent, but the current system has certain limitations." Lin Mo said directly.

After all, concepts such as big data cloud computing have not yet appeared in this world.

"No shame! This system itself was designed by Professor Fu. If there are limitations, does it mean that the settlement system of our national banks has limitations!"

"Shut up! Classmate Lin Mo continue talking!"

"If the bank's settlement system is only used as a tool, this is a limitation in itself, because the settlement will inevitably involve the transferor and the transferee, as well as the interests of the bank. As long as there are interests, there will be gaps." Then Lin Mo talked about the loophole he had just taken advantage of in the bank's handling fee during the settlement process, and how to deal with it.

After finishing speaking, Professor Fu took the lead in applauding.

"It's wonderful! You can sell this idea to the bank for at least 1000 million!"

"Really?" Lin Mo is short of money now.

"Really! I'll notify the bank later." Professor Fu was very satisfied with Lin Mo's methods.

Others are either envious or jealous.

"It doesn't matter whether it's money or not. What I want most is to graduate as soon as possible." Lin Mo scratched his head and said.

"So impatient? You know, you still have a lot of knowledge to learn?" Of course, Professor Fu will not break his promise, but he cherishes talents.

"Actually, regarding currency, I also know another technology, a brand new settlement system." Lin Mo knew it was time to start pretending.

Otherwise, how could I convince Professor Fu to let me graduate early?

"Oh? Talk about it!"

"Blockchain currency, that is, real digital currency!" Lin Mo has played with Bitcoin for a while in another time and space, so these things are at his fingertips.

In a narrow sense, the blockchain is a chained data structure that combines data blocks in a sequential manner in chronological order, and is cryptographically guaranteed to be tamper-proof and unforgeable distributed ledgers.

Broadly speaking, blockchain technology uses block chain data structures to verify and store data, uses distributed node consensus algorithms to generate and update data, uses cryptography to ensure the security of data transmission and access, and uses automated scripts to A new distributed infrastructure and computing method for programming and manipulating data through smart contracts composed of code.

For the rest of the class, Lin Mo was speaking while the other students were listening.

And Professor Fu actually invited Lin Mo to the podium.

Then I took a notebook and sat in the student's seat, and began to take notes seriously.

When Lin Mo talked to the end.

Professor Fu's hands were trembling when he wrote the notebook.

"So, digital currency is the simplest application of blockchain technology, and the future will be a big society of blockchain, including science, medical care, and education."

Professor Fu was really inspired by this class.

As Lin Mo said, the future will indeed be dominated by blockchain.

Then when Professor Fu was about to leave school, he grabbed Lin Mo:
"Do you want to get a doctorate?"

"En? Are you so willful?" Lin Mo blinked.

"In this way, I will immediately organize people to conduct early graduation verification for you. Then, you will take the postgraduate entrance examination this year, and I will be your graduate tutor."

Lin Mo didn't expect that it would be solved so easily.

Whether you are admitted to graduate school or not, you will have more time in the future.

"Then it's settled."

Lin Mo got rid of Professor Fu and walked out of the teaching building.

He was stopped by another classmate.

"Lin Mo, hello! I'm Kong Tianyi, and we are classmates."

"Um, are you okay?" Lin Mo asked.

"I'm very interested in the digital currency you just mentioned, do you want to cooperate in depth?"

Lin Mo thought for a while and immediately activated the skill of discerning talents with eyesight.

"Kong Tianyi, the number one student in science in Yun Province, obsessed with computer technology, sharp thinking, strong innovation ability, lack of management ability."

"Well? We can chat." Lin Mo was very much looking forward to Bitcoin appearing in the land of flower planting.

(End of this chapter)