Monthly filing: September 2014

Speech on black hat (how I became a hacker)


Before me, Arrdly has shared too many technical details with you. He is my idol, but I think you may have lost your head. So I don't want to talk about the topic of MD5 Zero Breakthrough, which I originally planned. I will put the PPT on the official website later, and you can download it by yourself. I want to tell you how I started hacking. I know you must be very interested in gossip. All right, let's start like this.

I came into contact with computers when I was about 17 years old, which may seem very strange to you, but it is a fact that rural education in China is very backward. At that time, we only had two courses called "information technology" in a week, mainly teaching how to type, How to typeset Word and draw a tractor smoking on the grass with the drawing program of Windows. Of course, it didn't interest me. It was probably in 2005 that there was an Internet cafe in the town near our school. It is a public place that can connect to the Internet for collective entertainment. It charges fees on time. What I usually do in the Internet cafe is playing games, listening to music, watching movies and searching for some so-called body art. It can be said that entertainment in Internet cafes is my first real contact with computers. Of course, it has no technical content. Internet cafes have a set of C/S control system, which is used to maintain recharge, account opening, control Internet time and other operations. One day I happened to see a technology mentioned on an exchange forum. It provides a kind of software to forge the client and send a message to the server that the machine I use still has a lot of money. That is to say, as long as the software is installed, you will never go offline as long as you don't want to go offline. I thought it was very interesting and tried it, The first time I failed, because the client could not communicate with the server immediately after it was installed, so I had to log off and kick away the original client. That time I spent five yuan on the Internet one day and one night. Later, this technology spread among a small range of my classmates. Internet cafes basically used this C/S system, but the loophole was not fixed in Internet cafes for a long time later, The responsibility of network management, of course, was more due to people's weak security awareness at that time. This is the first time I have tried the power of technology, which can save money. Read on

Biography of Wang Yin


Wang Yin, whose words are safe, was born in Qin Dynasty. His face is wide and his body is fat, and his jaw has whiskers. He began to live by shadow play and married his wife, Zhang. The Zhang family, born in Lu, is endowed with natural beauty. It has been known to the world since it was decorated with Seven Rivers for twenty-two years. When he first got married to the Qin and Jin dynasties, the Zhang family said that those who are safe are excellent in talent, honest in nature and filial in virtue. one

At the beginning of the year, the city began to replace the foam with haiyou. Later, the actors Yao Yang, Sheng Dong, Mo, Hu, Zhen Dong, and Zuming were all run by the government because of drugs. Also, Haibo came out of the place of fireworks, and the United States and the United States gathered together to gamble. All of them were in prison, which made them nervous. In autumn, Bai Lu and Zhang Shi went out and told Quan An that the grass in autumn was yellow and weak, and summer was prosperous and declining. We should keep clean, cultivate forests and close mountains, such as ants, store food in autumn for winter, or snakes and rats, and go deep into the cave for spring. Quan An said: I haven't joined Bao Si for a long time. You can leave wholeheartedly.
At night, I woke up peacefully in my dream. It rained slightly. I had finished smoking tea. I felt like a dream for half my life. When I first studied in the middle of Qin Dynasty, I traveled around the world and lived with shadow puppets for 30 years. How did I enjoy being famous and rich? You should know that food and color are the essence of happiness, such as the source of water and the root of trees. And when I read that I was already in the twilight, I should know that his teeth would shake, and his qi would become empty, and my heart suddenly became sorrowful. Ordinary people want to get it without taste, and enjoy it in the cable. Xiangyan: You can't eat and steal, and you can't steal and whore. Then he went out with his clothes to the city of nations. When things happen in the world, there is Zilu, who is yellow, wears black clothes, and his breast is exposed. He asks, "Are you happy?"? Quan'an said what the price was. He replied, "At the beginning, a hundred wen, then three hundred wen, and finally eight hundred wen.". When he knows people's nature and is greedy, he can't do anything. When he is completely at ease and thinks little, he will spend nine times at night. Zhang Shusu calls him Jiulang. Young, like the rising of the sun, is full of qi, which is like walking on the board. I have never seen an old man who is young. There was a joke: someone with sixty years old saw Wenpo and said, 'When I wait on my concubine to get pregnant, I suspect my son belongs to me. When I feel uneasy, I ask'. Wenpo said, 'For example, an empty arrow falcon, how can an eagle fall when it hits the arrow?'‘ There must be hidden arrows'.
Lv, an introduction to Quan'an, entered the City of Nations. At the beginning of the day, Ann was a little bit broad-minded and kept whispers with each other. On the second day, Yi'an and Quan'an became more and more courageous, and their appearance and words became more and more crazy. On the third day, the city was turned upside down, and the sound of Ya Lasi and butterflies rocked the sky. It's hard to calm down the people who have been offended. Go into the mansion and tell them. At that time, after two rounds of safety inspection, the blood and qi gradually became weak, and the sweat fell like rain. It was not long ago to hold on to it. However, it was difficult to level the gullies of Zilu, and I was waiting for my hips to rise up, so I got on the horse safely. Suddenly, there was a loud knock at the door, and the government officials arrived. They were all in a panic. They fell off the horse and shouted, "My life is over!"!
The Yamen is safe. Zi Lv Yu is in charge and tells the world. His wife, Zhang Shi, was furious when she heard that the dog had not changed his shits! Even when you are in full view of the public, you will be confused if you just talk about it. When he entered the prison privately and saw Quan'an, he asked, "Is there any family, Quan An wept: "If it is not home flowers, it is not fragrant. If it is wild flowers, they are bright and rotting. For example, if they are burning in the wind, they will blow up. It is not a sin of virularia, but a sin of real wind." two
When the public was in an uproar, the actor Si Cong said: "If you don't want to wield power, you can sneak in. If you are carrying out a job, you can marry someone and go whoring. It's silly, silly.". three Another actor, Hong Lei, said: "My mother tried to nurture me, but don't touch fireworks. Soft food can be eaten, and honey can be raised. His brain has a deep disease.". four

Eighteen strokes

I was very impressed with "Eighteen Touch". At that time, I was about six or seven years old. I remember that one afternoon after the New Year, a group of kids were playing in a door at the north end of the village. At that time, the entertainment of adults was extremely scarce. In addition to mahjong Pai Gow, we were watching videos. At about three or four o'clock in the afternoon, we were driven by an adult to say: "Go, go somewhere else.". A group of them hid in the room. At that time, I was already sexually conscious, and I heard the window floating: put the "Eighteen Touch".

The name of "Eighteen Touch" can also give you a taste of it. Wei Xiaobao's important person in Jin Yong's "Deer Tripod Story" sings him a song "Eighteen Touch" from time to time. According to Sogou's encyclopedia, it was originally a popular tune of Hakka people, describing the process of caressing. Later, with the development of folk artists, there were eighteen touch in different places and different singing methods. I followed different clues and paths, I have roughly found the following versions of lyrics, and the video link is at the end, which is not accurate and has not been verified. I just think it is interesting, but I think this guy must have a full version of his collection from Taiwan to Beijing, Beijing to Henan, Henan to Anhui, Anhui to Northeast, and so on. Read on