The system takes me for surgery

"What is an online attack?" Liang Yi asked.

Ouyang Pingan said: "Online attack is to test the user's username and password in the user verification process of the website. Online password attack refers to not manually entering all possible user names and passwords on the login page, but to realize automatic testing through code. "

"Just like our communication software is cracked, what about offline attacks? Offline attacks are to save the obtained hash passwords locally, and use your own computer to crack the passwords offline."

"Have you obtained the codebook yet?"

"I have obtained part of it, but the password inside is tens of megabytes. It will take a lot of time to decipher it. Offline attack is more difficult, because it must first determine the encryption method of the password. This process is difficult, so I can only make tools by myself Realization sometimes requires judgment by experience, statistics, and tests, and sometimes intuition and luck."

"That's hard!"

"This process is the most difficult. After judging the encryption method, the rest is to encrypt and compare the passwords in the dictionary one by one, which is relatively easy."

"Now can I know who the creator of this system is?"

"How is it possible? This level of privacy protection is so serious about cleanliness. I guess he would pack up and smash his browsing records and then encrypt and compress them three times after watching a little yellow war."

Liang Yi said in surprise, "Is it so rigorous?"

"There is something wrong with this level of technical leaders." Ouyang Pingan said.

After Liang Yi listened to it, it turned out that the contest between hackers is not only a technical contest, but also an understanding of human nature, and human nature is complicated.

The most scientific way to measure human nature is to analyze a person's behavior pattern through data such as food, clothing, housing and transportation.

Now when Liang Yi is most concerned, he asks, "Can I be sure before Saturday?"

Ouyang Pingan shook his head and said, "There is really no such thing, because manual intervention cannot be estimated, and part of it is related to your operation."

Liang Yi frowned and said, "That's just a gamble."

Ouyang Ping'an and Liang Yi went back after explaining.

Liang Yi didn't sleep well that night, he was in a trance, waking up and dreaming from time to time.

Liang Yi always felt this way whenever something was on his mind. He would wake up around 5 o'clock in the morning, and then he couldn't fall asleep.

When he got to 7:30, he felt that he couldn't spend another day like this, and if he continued like this, he would have to get himself out of illness.

Have to go to the hospital to work.

This kind of anxiety broke him down, so he forced himself to drink a cup of soy milk and a pancake fruit as usual, and then went to work in the hospital as usual.

It's just that today he didn't come to the obstetrics and gynecology department but the general surgery department.

He came to the general surgery department early wearing a white coat.

It happened to be Gan Xiaoyi's turn to hand over shifts today, and he was worrying about the situation of the patients who were handing over shifts.

Gan Xiaoyi saw Liang Yi coming in, and asked in surprise, "Brother Yi, why did you come to the general surgery department today?"

"Is the general surgery department your home? I can't come?" Liang Yi asked with a smile.

"That's not what I meant. I meant that you just rotated in the Department of Obstetrics and Gynecology, and it's not as fast as it is. The department of the division is not the General Surgery Department, so it's very abnormal for you to appear here today."

When he said this, Liang Yi was also quite surprised: "How do you know that I am in the obstetrics and gynecology department now?"

Gan Xiaoyi raised his eyebrows ambiguously and said, "You are my idol now, and I am your fan. Where are you going? Of course I know."

Seeing his greasy face, Liang Yi looked at him with disgust and said: "If I have such an illegitimate meal, please don't tell others, I'm afraid of embarrassment."

"That's it, then I'll be more reserved in the future." Gan Xiaoyi said charmingly.

Hearing the word reserved, Liang Yi felt like throwing up.

"Okay, okay, I won't talk nonsense to you, I have to memorize it, or I will be scolded by the director later."

Liang Yi listened beside him for a long time, and said, "You memorized it word by word according to the first step."

Gan Xiaoyi said: "That's right, isn't this how everyone recites when changing shifts?"

"How many patients did you admit yesterday?"

"Nine."

"According to your way of reciting, it would be strange not to recite yourself to death."

"Brother Yi, do you have any good ideas?"

"I don't have a good method. Isn't handing over the shift just to hand over the basic situation of the patient?"

"Yes, the basic situation written in the first pass."

"This method is okay if you are taking an exam, but if you are handing over shifts, using this method of memorizing characters is a bit inefficient."

"Then how can I recite it?"

"Are all these patients treated by you?"

"These patients are all treated by me."

"Then listen to me first and think about all the beds where these nine patients are."

"Why do you want to think about the hospital beds where they are?"

"Listen to me first, don't ask."

Gan Xiaoyi closed his eyes and imagined the places where those patients were.

"Imagine they are in their respective wards, and then you follow your own order of admissions to these patients' complaints, special points, such as allergies, surgical history, and underlying diseases, and you can connect them one by one."

"Then I'll try it."

"Also close your eyes and go through it in your mind."

Gan Xiaoyi closed his eyes according to what he said, and then went through it in his mind. He really remembered all the details, and then looked at it with reference to the first pass. The key information he just read silently Caught it, nothing was missed!
Liang Yi said, "How do you feel now?"

After such a scene, each patient was in a different room, and he found that the amount of information about these nine patients was actually not very large, and it immediately became less after they were classified.

Originally, he thought that after placing the intricate information in each ward space, all the information would be automatically classified, and he could remember it without the mechanized memory just now.

Gan Xiaoyi exclaimed: "Fuck, I really remember everything now, what is the principle?"

"The Memory Palace method." Liang Yi said.

"The memory palace method, also known as the locus method. It's a method of strengthening memory through visualization and spatial memory. It ingrains familiar information in your mind so you can recall it quickly. material."

"What's the principle?"

"When we hear a piece of text or a piece of sound, and many sounds appear consecutively, our memories are easily confused and difficult to recognize. Sound is a linear storage mode, and linear storage is easy to forget."

"It will indeed happen!"