Hello, Mr. Major General

"You can crack it one day and one night?" Zhao Liangze and Yin Shixiong cried at the same time. "Since the United States announced that it has cracked the channel password of the Copernicus system, Europe has changed the original password. You have to crack it again, one day One night is really enough ?! "

Cracking such a password requires a computer with powerful computing power.

In order to crack the channel code of the Nandou system, the Harvard School of Electronic Engineering used a supercomputer to run around the clock.

If you use a small notebook computer, it is estimated that it will not be considered old in the wild ...

Huo Shaoheng also looked up at the other end of the computer, and his dark eyes fixedly looked at her. Although the computer screen was across, it seemed to have penetrating power.

Gu Nianzhi was so breathless that he lowered his eyes and dared not to look at Huo Shaoheng again. He whispered, "... I remember classmate Xin's website, which contains the original record of Copernicus's signals. Although the data seems to be more, there is actually more clutter. If the clutter can be eliminated, the amount of data will be greatly reduced, and the required computing power will be reduced accordingly. My computer ... "She looked up at Zhao Liangze in the video corner on the computer, calmly With a smile: "... It was modified by Brother Ozawa. Although it is not as good as a real supercomputer, it is much more powerful than ordinary computers."

Huo Shaoheng turned his eyes and looked at Zhao Liangze sitting next to himself, "... You modified Nianzhi's computer? Why don't I know?"

Zhao Liangze waited for Gu Nianzhi to shut up.

Okay, don't let Huo Shaoheng know? !!

This little **** guy!

I knew Xiao Nianzhi had no backbone in front of Huo Shao. Many things not only did not ask for help, but did not ask for help!

This little girl is really afraid that Huo Shao is afraid of getting into the bones ...

Zhao Liangze slandered Gu Nianzhi and Huo Shaoheng, while posing a look of dumbfounding, shaking his head like a dementia: "... Goose doesn't know ~~ (╯﹏╰) b ..."

"Yeah!" Yin Shixiong met in the face and scolded Zhao Liangze as a fool. How could Huo Shao let him go?

Sure enough, Huo Shaoheng gave him a cold look and stood up and said, "Then you accompany Nian Zhi to crack the password. Do not sleep." He walked out.

Zhao Liangze shouted "Yes!" And made a face at Gu Nianzhi, "Xiao Nianzhi, you betrayed Ozawa ... hehehehe ..."

Gu Nianzhi saw that Huo Shaoheng was gone, and immediately became lively, and also made a face at Zhao Liangze, "I betrayed, what's the matter ?! In front of Uncle Huo, I know everything and everything, you should have understood that . "

Zhao Liangze was drunk when one of Gu Nian's gangsters was playing rogue.

"Forget it, I'm an adult regardless of the villain, come and talk about how you plan to do it?" Zhao Liangze shook his head with a smile, and it was all right, we must quickly solve this problem.

Gu Nianzhi's eyes suddenly turned on. She briefly explained the measures she wanted, and showed them to Zhao Liangze with a chart: "Brother Ozawa, I have studied their cracking process carefully, and I think the biggest problem is not calculation. , But how to eliminate signal impurities. "

Signals recovered from the 10,000-mile high-altitude guard will receive various interference.

The process of cracking the channel cipher is actually a process of eliminating interference, grasping the useful signals, and restoring the coding in the predetermined order.

There are many ways to achieve this.

The practice of Xin Xingyi's group was actually relying on a supercomputer and an "inside person" to lead the way, and found out the channel cipher rules by means of forced supercomputing and exhaustive methods.

Gu Nianzhi does not have a supercomputer, and even if it does, their time is not allowed.

Therefore, in order to quickly and quickly decode the password, Gu Nianzhi first thought of combing the signal, and the first step was to eliminate those interference impurities, so that the remaining amount of data would be greatly reduced, and the calculation process could be greatly shortened.

There are three processes when a satellite transmits a signal, which are processing the source code, encryption code and channel code of the signal.

When cracking, it does the opposite, starting with channel coding.

Xin Xingyi did what they did. From the beginning to the end, it was only the outermost step, which was to break the channel code.

Gu Nianzhi's small program is to remove background noise in advance and filter out useful signal codes.

Zhao Liangze's eyes suddenly glared, and he couldn't help but make a fuss: "Good idea! It's a good idea to find another way!-How do you plan to deal with Copernicus's signal?"

Gu Nianzhi called up a small program software he wrote yesterday, "Brother Ozawa, look at this thing, can you achieve the purpose I just said?"

Zhao Liangze controlled Gu Nianzhi's computer, opened the small program software and went through it again. While watching, she optimized and improved some places for her, but did not make any changes to the overall software architecture.

He couldn't help but praise: "Read it, don't learn law, come and learn computer with Brother Ozawa. I promise you will become the greatest hacker in this world! You will be better than blue out of blue, and you will step on your little one. Zeger, a bull on his shoulder! "

"Oh!" Gu Nianzhi pouted, "You will really put gold on your own face.-OK, don't just mumble, let's get started."

"Okay, have your data been saved? Enter the computer, go." Zhao Liangze turned on his computer and started transmitting signals to Copernicus' system to intercept the latest signal information.

The two worked all day and night at the computer.

I ate only bread and drank some water when I was eating.

Except for going to the toilet, the two did not leave the computer desk.

Of course, I haven't squinted or slept.

Thanks to Zhao Liangze's help, Gu Nianzhi did not even use 24 hours, and only took 20 hours to crack the latest channel password of Copernicus' system and the second layer of encryption code.

Not only is it many times faster than that group in the United States, but it goes further than they did.

After cracking the encryption code, Zhao Liangze would be able to use Copernicus's system recklessly without fear of being discovered by those who maintain the Copernican's system.

Huo Shaoheng came back from morning exercises and heard that the password had been cracked. He patted Zhao Liangze on the shoulder and said, "Go to bed and act at night."

Zhao Liangze immediately stood up, fluttered his legs, went to his bed, and fell asleep unconsciously.

During these twenty hours, he and Gu Nianzhi worked under high-intensity conditions, and it was not easy to support them.

Huo Shaoheng looked at Gu Nianqiang's big eyes, and his voice eased a lot: "... read it, you can go to sleep." After a pause, he asked in a low voice: "Tired?"

"Not tired or not, I'm not tired at all." As soon as Gu Nianzhi was concerned by Huo Shaoheng, he was so excited that he couldn't find the north. "I still have something to do! Uncle Huo, you wait, I will avenge you!"

Huo Shaoheng's lip corner evoked a slight arc, and shook his head to refuse: "obedient."

He looked at Gu Nianzhi silently, and there was a touch of tenderness in his cold heart that made him unconscious.

Gu Nianzhi was as drunk as he looked, just like hypnosis, and soon pulled his eyelids down ~ www.wuxiaspot.com ~ sleeping on the computer table.

Yin Shixiong snorted and took Gu Nianzhi to her bedroom.

Huo Shaoheng saw from the video that he frowned his lips, tapped his fingers, and closed the video with a snap. --Out of sight out of mind……

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This is the second monthly ticket for 2500 plus more.

And then there is a third.

At the end of the month, ask for recommendation tickets and monthly tickets.

Dear friends, if you don't cast your monthly pass, it will be void.

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o (n_n) o ~. (To be continued.)