Three days later, Xu Jie finally grasped the situation of this mysterious girl, born in a wealthy Chinese merchant family in Nanyang, once studied in Germany, majoring in click and mechanics, in addition to this major, mathematics and physics are also very researched, and got a double master's degree in electrification and mechanics. And it's sure it's not a traverser, neither a soul piercing nor a personal traversal! Well, when this was confirmed, Xu Jie was relieved.

Later, Xu Jie learned how this little girl named Su Jing became interested in password encryption and decipherment. After the Beiyang Fleet shocked the Netherlands, although the oppression of the Chinese by the Dutch authorities was reduced a lot, the assassination and persecution did not stop, and the Su family, as a member of the Nanyang Chinese, was naturally involved in this invisible war. At that time, the secret messages were actually easy to decipher, but they were just simple substitutions between letters and numbers, for a mathematician, but so, coupled with some coordinated actions, the secret messages of the Dutch authorities had no secrets among the Chinese in Nanyang.

In the process of deciphering, the little girl also considered how to encrypt, she found that if it was only manual coding, the efficiency was too low, maybe the password writing time was longer than the deciphering time, and the fixed replacement was easy for the other party to find the pattern, so she wondered if there was a mechanically generated variable code? That is, through mechanical action, the letters in a plaintext are represented by different letters in the same encrypted telegram, and after receiving it. It is then mechanically restored. In the days that followed, she combined what she had learned and finally came up with this machine. And this machine is called an automatic encryption machine. And then she took this thing to the Huaxia War Department, and then swept the face of the entire army!

A week later, Su Jing and her assistant Ma Xiaoyun arrived in the No. 1 conference hall of the Huaxia War Department, where she would face the last test. Lieutenant General Peng Yi of the Army said that as long as an expert agrees, then the army will equip the 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 something advanced enough! In Su Jing's eyes, she is only one step away from success. The whole person seems to be full of confidence, but she may have forgotten one sentence, that is, it fell short!

When Su Jing walked into the conference hall, the first thing that caught her eye was a 30-year-old man and the blackboard behind him. And sitting next to him was Peng Yi, a lieutenant general of the army who had dealt with him for more than a month. This person was looking at Su Jing and her assistant with a wicked smile. It made these two people furious in their hearts. Su Jing looked at the person standing opposite her, a murderous aura flowed from her angular face, it was certain that the person in front of her must have led soldiers and exuded a kind of masculinity. And there is a thin layer of calluses on the index finger on the exposed hand, which can be concluded that he is also a person who often holds a pen, how to say? At the same time, it has the temperament of a soldier and a scholar. Very characteristic and rare.

At the same time, Xu Jie was also looking at the other party, and the one named Su Jing in front of him gave people a sense of rationality and maturity. It's not particularly pretty, but it's definitely temperamental. If you simply take out any of the five senses, it is the middle and upper level. The person in front of him has a melon seed face, and his chin is slightly pointed. Danfeng eyes, very tall, about 1.7 meters, not very thin, but revealing a kind of lean and smart. It's very substantial.

"Excuse me, sir, you must already know the resume and the encryption machine in your hand. If so, can you tell us about yourself? Su Jing said as she patted the encryption machine in her hand and said. As the saying goes, knowing oneself and knowing the other side can win all battles. Su Jing must figure out the details of the other party.

"Ugh." Xu Jie was stunned for a moment, and then suddenly felt a little embarrassed. After all, how I came here is a mess! Until now, Xu Jie doesn't know how Lu Dao crossed over, and his resume was forged with Li Hongzhang's help! And in this situation, you can't talk about technology as a prime minister, right? It's somewhat bad. But who is Xu Jie? There is too much plagiarism, and it has reached the point where you can unscrupulously take the achievements of your ancestors while saying that you are your own people, and this point is still foolish?

"I used to do some research on encryption and decryption in my spare time, but this thing can't be eaten after all, and then at the recommendation of a foreign friend, I went to do something very meaningful, and then I was inspired by a certain gentleman to return to China to work for a more meaningful thing. Until now. Xu Jie's face did not change color and his heart did not beat. Said something very non-nutritious.

"It's boring." Ma Xiaoyun on the side said with some dissatisfaction, and the other party's attitude of coping made her very unhappy. But Su Jing didn't think so, the other party didn't want to reveal his identity, so forget it, anyway, as long as he could get it, even if his product was sold, it didn't matter who the other party was. "So I wonder if this gentleman is satisfied with our products? General Peng should have explained to you in detail the results of the recent decipherment by the intelligence department, right? Su Jing said confidently.

"Your idea is very good, and it can even be described as great, but the greatest thing about you is that you have implemented this special way of coding and processing, which I used to call complex correspondence coding, which is used to distinguish the simple one-to-one coding method that people use today." Xu Jie said back to business. "Ten years ago, I had this idea, but unfortunately electrification was just starting and I couldn't do it, and now that the times have changed, I'm angry that someone is actually using the way I coded back then to make money from my juniors. The consequences are severe! Xu Jie said half-seriously and half-jokingly.

"You could have thought of it ten years ago? I'd like to hear how your coding works. Su Jing frowned slightly, a little uneasy in her heart, after all, the person invited by the Huaxia War Department should have real talent and real learning. But at the same time, she is very confident in her encryption machine, in order to prevent leaks, the final assembly of this set of machinery is completed by her, and the core turntable structure is sealed, and the design drawings are finally destroyed, the whole group, except for her can completely copy this machine, no one else can copy, this is not because of selfishness, but because once this system flows out, it will be an immeasurable loss for herself and for potential customers! What's even more terrifying is that she can't decipher her own code, so she doesn't want other countries to have the same system!

"Look, young lady, the core component of your machine is the three-letter wheel." As he spoke, Xu Jie drew three circles on the blackboard. "When you type an A on the keyboard, the first wheel corresponding to it is assumed to be B, and then the B on the first wheel is driven to the second wheel, and the letter on it 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 speaking, Xu Jie smiled and looked at Su Jing, whose face changed slightly.

"Your biggest breakthrough is the problem of using different letters for the same letter in one cipher. When you enter 26 letters, the first round has been turned, and then when you enter the letter A, after three correspondences, the letter that comes out is definitely not E, so that you can achieve a clear code corresponding to the problem of different ciphers, and eliminate repetition, and deciphering is also very simple, as long as you perform a reverse operation. And it's all mechanically coded, with no one interfering, but there's something that everyone can use, which is so clever. Speaking of this, 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 actually be cracked by the person in front of her who had never heard of it. There are some things in the world that seem advanced, but the principle is very simple. For example, the dumb puzzle machine in Su Jing's hand now. Su Jing can be sure that if the person in front of him joins forces with the military, relying on the military's resources, there will be no problem at all in designing a working encryption machine. And I also bring one and sell it for 3,000 pounds! There's no hope for that!

"Taught." Su Jingtie said with a blushing face, and then prepared to leave. The business can't be negotiated, and I have to find another buyer after seeing it. Just as she turned around and was about to leave, the mysterious man's voice sounded in her ears again: "This young lady, although I understand the design principle of the encryption machine, but I don't plan to use this to make money, I don't have time to deal with these affairs, if I can, I want to cooperate with Miss Su, we will improve this machine together, you should have a lot of patent rights and income, but it can only be sold to the Huaxia government, and the production and research and development must be kept secret, and accept the protection of the intelligence department." Of course, this inflated price must also be lowered. ”

"This gentleman is really high-spirited, do you know how big this potential market is? As for the monopoly sales and monitoring of R&D that you mentioned, does that mean that we don't have any freedom from now on? Su Jing showed a hint of sarcasm in her words.

"Financially, I'm not short of money at all, and I can tell this lady that I have eight figures in the big banks. The unit is pound sterling. And this number is still rising, how can you make 5 pounds a minute in minutes? From a career perspective, I have more important things to do and I don't have time to lead them. As for monitoring and monopoly sales. You can think of it from that perspective. Xu Jie paused and continued.

"If you use it commercially, you don't need such a high-end encryption setup, and if you sell it to other countries, Miss Su should know that they are even more afraid of the Chinese. And we are at least of the same origin. And I heard that Miss Su had participated in the rebellion against the Dutch, and I also participated, and in a way we were comrades-in-arms. Xu Jie said with a smile.

Thank you for the reward of the little pig who ran away from the book friend, and the monthly pass support of the book friend in a daze~~~~. (To be continued......)