Three days later, Xu Jie finally grasped the situation of this mysterious girl. She was born in a wealthy Chinese businessman family in Nanyang. She once studied in Germany and majored in clicks and mechanics. In addition to this major, she is also very good at mathematics and physics.

He has done research and has a master's degree in electrification and mechanics. And he is definitely not a time traveler, neither a soul traveler nor a time traveler in person! Well, after confirming this, Xu Jie felt at ease.

Xu Jie then learned how this little girl named Su Jing became interested in encryption and deciphering of codes. After the Beiyang Fleet intimidated the Netherlands, although the Dutch authorities' oppression of the Chinese was reduced a lot,

No matter how secretly the assassination and persecution continued, the Su family, as a member of the Nanyang Chinese, was naturally involved in this invisible war.

During the battle, Su Jing used her professional expertise to decode various secret messages sent by the Dutch. The secret messages at that time were actually very easy to decipher. It was just a simple substitution of letters and numbers. For a person,

According to mathematical experts, it is nothing more than this, coupled with some coordinated actions, the Dutch authorities' secret messages are no secret among the Nanyang Chinese.

In the process of deciphering, the little girl also considered how to encrypt. She found that if it was just manual coding, the efficiency would be too low. It might take longer to write the password than to decipher it, and the fixed replacement would be easy for the other party to find.

Laws, so she wondered if there could be a mechanically generated variable code? That is, through mechanical action, a clear code could be

The letters in the text were represented by different letters in the same sealed message, and after receiving it, they were restored using a machine. In the days that followed, she combined the knowledge she had learned and finally built this machine. And this

This machine was called an automatic encryption machine. Then she took this thing to the Chinese Army Ministry, and then ruined the face of the entire army!

A week later, Su Jing and her assistant Ma Xiaoyun came to the No. 1 conference hall of the Chinese Army Ministry, where she would face the final test. Lieutenant General Peng Yi of the Army said that as long as it obtains the consent of an expert, the Army will

Equip this product. Price is definitely not a problem

! Loans and policy support are definitely not a problem! Monopoly is not a problem, as long as you can come up with sufficiently advanced things! In Su Jing's eyes, she is only one step away from success. She seems confident, but she may have forgotten

In one sentence, it means falling short of the mark!

When Su Jing walked into the conference hall, the first thing she saw was a 30-year-old man and the blackboard behind him. Sitting next to her was Army Lieutenant General Peng Yi, who she had been with for more than a month. This person

She was looking at Su Jing and her assistant with a smirk on her face, which made the two of them feel frightened. Su Jing looked at the person standing opposite her.

The man, with a murderous aura flowing from his angular face, can be sure that the man in front of him must have led soldiers and exudes a masculine spirit. And there is a thin layer of calluses on the index finger of the exposed hand, which can be concluded

He is also a person who often uses a pen. How should I put it? He has the temperament of a soldier and a scholar at the same time. He is very unique and rare.

At the same time, Xu Jie was also sizing up the other person. The one in front of her named Su Jing gave people a sense of rationality and maturity. She was not particularly beautiful, but she definitely had temperament. If you simply look at any of her facial features,

The ratio is above average. The person in front of me has an oval face, a slightly pointed chin, and pink eyes. He is very tall, about 1.7 meters tall. He is not very thin, but he exudes a sense of ability and agility. He is very connotative.

"Excuse me, sir, I think you already know your resume and the encryption machine in your hand. If possible, could you introduce yourself?" Su Jing said as she patted the encryption machine in her hand. As the saying goes, you can only know yourself and the enemy.

In order to win every battle, Su Jing must find out the details of the opponent.

"Uh." Xu Jie was stunned for a moment, and then suddenly felt a little embarrassed. After all, how he came here was a mess! Until now, Xu Jie doesn't know how he traveled through time, and Li Hongzhang helped forge his resume!

And now this situation

Mr. Kuang can't talk about technology as a prime minister? It's somewhat bad. But who is Xu Jie? He has plagiarized too much, and it has reached the point where he can unscrupulously use the achievements of his ancestors and claim that he did it himself.

Man, you still can’t get over this?

"I once did some research on encryption and decryption in my spare time, but after all, this thing cannot be used as a meal. Later, on the recommendation of a foreign friend, I did a very meaningful thing, and then I worked for a certain person.

Inspired by my husband, I returned to China to serve and do something more meaningful. Until now." Xu Jie said without changing his face and his heart did not beat. He said some very unnutritious words.

"It's really boring." Ma Xiaoyun on the side said with some dissatisfaction. The other party's attitude of coping made her very unhappy. But Su Jing disagreed. If the other party didn't want to reveal his identity, then forget it. Anyway, as long as he can get rid of him, his products

Even if it's sold, it doesn't matter who the other party is. "Then I wonder if this gentleman is satisfied with our products? General Peng should have explained to you in detail the recent deciphering results of the intelligence department?" Su Jing said quite enthusiastically.

Said confidently.

"Your idea is very good, and can even be described as great, but the greatest thing about you is that you have realized this special coding method and processing method. I once called this coding method complex correspondence coding to distinguish it from today's

A simple one-to-one coding method commonly used by people." Xu Jie

Returning to the subject, he said, "Ten years ago, I had this idea, but unfortunately electrification had just begun and I couldn't realize it. Now times have changed, and someone actually uses the coding method I used to make money from my juniors. I feel very angry.

The consequences will be serious!" Xu Jie said half seriously and half jokingly.

"You could have thought of it ten years ago? Then I would like to hear how your coding method works." Su Jing frowned slightly, feeling a little uneasy. After all, the people invited by the Chinese Army Ministry should have

She is truly talented and knowledgeable. But at the same time, she is very confident in her encryption machine. In order to prevent leaks, she completed the final assembly of the machine and sealed the core turntable structure.

The design drawings were eventually destroyed. Except for her, no one else in the entire team could completely copy the machine. This was not because of selfishness, but because once the system leaked out, it would be very difficult for herself and everyone else.

Potential customers will be an immeasurable loss! What’s even more terrifying is that she herself can’t decipher her own coding method, so she doesn’t want other countries to have the same system!

"Miss, please see, the core component of your machine is these three letter wheels." Xu Jie drew three circles on the blackboard. "When you type an a on the keyboard, its corresponding

The first runner is assumed to be b, and then the first runner is

The b is transmitted to the second wheel, and the letter above may already be f, and so on, the third wheel is e, and then it is displayed on the final output keyboard. You type a and then output e." After that,

Xu Jie smiled and looked at Su Jing, whose face changed slightly.

"Your biggest breakthrough is to realize the problem of using different letters to represent the same letter in a secret message. After you have entered 26 letters, the first wheel has turned once, and then you enter the letter a

, after three correspondences, the letter that comes out is definitely not e. In this way, you have achieved

One plain code corresponds to different passwords, and duplication is eliminated, and it is very simple to decipher, as long as you perform a reverse operation. Moreover, all of this is mechanically completed mechanical coding, no one interferes, but it can make everyone

It's so smart to be able to use it." At this point, Xu Jie smiled proudly.

At this time, Su Jing was completely dumbfounded. She really didn't expect that the results of her research for several years would be cracked by the person in front of her who had never heard of it. Some things in the world may seem very advanced, but their principles are very simple.

.For example, in the hands of Su Jing now

Su Jing can be sure that if the person in front of her joins forces with the military, relying on the resources of the military, there will be no problem in designing a usable encryption machine. And she even brought one to sell for 3,000 pounds!

This is simply hopeless!

"I've learned a lesson." Su Jing said with a livid face, and then prepared to leave. The business could not be negotiated, and she saw that she would have to find another buyer. Just when she turned around and was about to leave, the mysterious man's voice

Once again, it sounded in my ears: "Miss, although I understand the design principles of encryption machines, I have no intention of using this to make money.

I don’t have time to deal with these matters. If possible, I would like to cooperate with Miss Su. Let’s improve this machine together. You should have a lot of patent rights and profits, but it can only be sold to the Chinese government, and production and research and development

It must be kept secret and protected by intelligence agencies. Of course, this inflated price must also be lowered."

"This gentleman is really upright and upright. Do you know how big this potential market is? As for the monopoly sales and monitored R&D you mentioned, does it mean that we will have no freedom from now on?" Su Jing revealed a hint of sarcasm in her words.

"From a financial point of view, I am not short of money at all now, and I can tell this lady that my deposits in major banks already have 8 figures. The unit is pounds. And this number is still rising, measured in minutes.

In terms of units, I can make 5 pounds a minute. From a career perspective, I have more important things to do and don’t have time to lead this matter. As for monitoring and monopolizing sales? You can look at it from this perspective

Come and think about it." Xu Jie paused and then said.

"For commercial use, you don't need such high-end encryption settings. What will happen if you sell it to other countries? Miss Su should know that they are more afraid of Chinese people. And we are at least of the same origin. And I heard that Miss Su once participated in

I also participated in the resistance against the Dutch, and to a certain extent we are comrades-in-arms." Xu Jie said with a smile.
Chapter completed!