Chapter 139 139 Black Star

Author: Primular

April fool,

When the moon separates two people

In the name of "Dark Star"

Invited to the waves

I will arrive

Phantom Thief

…

Yonoki Rina gritted her teeth and looked at the invitation letter from the Phantom Thief in front of her. She swore that the thing she hated most in her life besides working overtime was riddles, and the people she hated the most were naturally the person who made her work overtime and the Riddler!

She sniffed, took out a piece of paper and blew her nose. Yonoki Rina didn't know whether her dizziness was due to a cold or because she just couldn't understand the riddle.

The temperature suddenly dropped last night for some reason. She couldn't warm up even though she was wrapped in a quilt in the middle of her sleep. She was so sleepy that she fell asleep in the cold.

When I woke up this morning, the 10-degree weather at the end of March seemed reasonable. I can only blame her for thinking that the weather was getting warmer a few days ago, so she changed all her quilts to summer quilts.

After pouring herself a cup of hot ginger tea, feeling that the heat made her nose clearer, Yonoki Rina continued to look at the riddle on the invitation.

The moon separates two people. It should be a moonlit night, but what exactly are two people?

When it comes to the use of riddles like the two people, she can only think of the two hands on the watch. If the two people separate, maybe it means that the two hands separate after twelve o'clock? The moon can be seen at this point, but this cannot be regarded as

The moon is separated, right?

For this kind of riddle, only the riddler himself knows what is useful information and what is useless information. He can also use various metaphors to describe myths and legends, and he can use a different method every time he comes up with a riddle, just like using a one-time password.

This is not something that can be cracked by humans at all.

But I promised Xiaolan that I would help the Suzuki family protect the heirlooms, and I wanted to bring the little detective to join in the fun. I couldn't go to the scene and say nothing. At least I made it look like I had tried hard, but it didn't have to be too much.

Make sure you don't mislead the police and take the blame.

Well, Black Star, Black Star, BS, Bit Stream? Bit-by-bit stream encryption? And what kind of signal is the wave?

If you think about it this way, the moon is Luna, which reminds you of Eclipse... This platform is basically used when learning Java. The version number should be Juno, Luna, Mars, etc.

There is also Jupyter, which is a commonly used environment for Python. It feels like the name is a combination of Jupiter and Python.

Although I don’t know which star they are, they should all be named after gods.

Alas, since I just thought about the encryption method, it has become completely messy, and it has nothing to do with the real world.

Oh, it might be related if there was a solar eclipse recently, with the moon inserted between the sun and the earth, but there hasn't been recently, which is a pity.

Yonoki Rina felt that her nose was getting clogged again, so she took another sip of ginger tea. The spicy feeling passed through her somewhat inflamed throat, but it did not stimulate her to wake up much.

She casually drew the position of the moon, trying to recall her memories of its revolution and rotation during the day and night.

Now in the lunar calendar, it is also the second half of the month. The moon is in its last quarter and is about to enter between the earth and the sun. It cannot mean that the moon is between the earth and the sun. It lasts for several days.

Yonoki Rina feels that her brain can't run now, because the proportions of the random drawings are abnormal. The more she looks at it, the less she can understand why people can see the moon almost every day. When the moon is between the earth and the sun, it is in the dark night.

I can't see the sun at all along the way. It doesn't look like the moon can come out in one day on such a long road, so why doesn't the moon disappear for several days?

I almost gave up thinking and drew circles between the earth and the moon, wondering if the lunar landing vehicle would just run up there. But going up to the moon and embracing the moon for nine days is really endlessly romantic and heroic. Even if I don’t know what the purpose of landing on the moon is, the Cold War

After the competition, it seems that few countries are willing to spend time and effort studying this topic. They don’t know when humans will land on the moon again. I hope they can at least live to witness it.

The water in the cup felt a little cold to the touch. Yonoki Rina stopped looking at her graffiti, wrapped herself in a plush coat, went to the toilet, and added some hot water.

My head still felt foggy, so I took out the knitted hat I had worn a few days ago and put it on to keep warm and see if my nose would be able to breathe better.

As I passed by, I turned on the TV. It was a news channel. It reported that due to the bad gang fights two nights ago, not only explosives but also traces of bullets appeared at the scene. Both gangs were suspected of manufacturing explosives and illegally using guns.

The charges are under investigation by the police.

Yonoki Rina scratched her head. She actually didn't quite understand how the gangsters could be officially registered. However, this seemed to be a problem left over from Japan. There were also some adult entertainments that were also very twisted.

I seem to have heard that when Japan's economy was very poor, many women made money all over the world to support domestic economic development. Now women in some Southeast Asian countries are like this. They settle in Europe and the United States with white men from Europe and the United States, and then take their husbands back after breaking up. Etiquette.

Morality is completely useless when material conditions are not sufficient.

The sad thing is that as long as you lower your bottom line, even if your material conditions allow you to live a decent life in the future, the side effects of past compromises will still exist.

Yonoki Rina thought in a daze, maybe because of her illness, her mood was a little high, and she felt very depressed and frustrated.

The news quickly jumped to other topics. The 4-ton Land Observation Satellite "Daichi" was successfully launched. This is the heaviest satellite in the history of Japanese satellite launches. After the H2A rocket failed to launch No. 6,

Two consecutive successful launches have greatly boosted public confidence in the Japanese rocket industry.

Yonoki Rina still has some memories of the No. 6 aircraft from a few years ago. It seemed that it was equipped with a military intelligence collection satellite and deserved to malfunction.

This time "Dadi" is also a radar observation satellite, but it is said that its main function is disaster monitoring, ground surveying and mapping, etc. It sounds more peace-loving.

Well, satellite seems to start with S. The broadcasting satellite used for TV signals is Broadcasting Satellite, also abbreviated as BS.

But it didn't seem to be of any use. I didn't know if the name Pitch Black Star referred to its English name. Yonoki Rina just saw the English name from the exhibition flyer Suzuki Sonoko gave her and scribbled it out.

Probably because the sleeping ingredients in the compound cold medicine took effect, Rina Noki yawned several times in succession. She put down her pen and didn't want to think about it anymore.

No matter what, I tried my best, working and so on, there is no need to embarrass myself so much.

People must learn to recognize their own shortcomings. Although encryption algorithms are disgusting, they are essentially mathematical problems and appear to be much more rational.

Cracking this kind of encrypted text really requires some imagination and creativity.

Well, it also requires a lot of self-confidence, and the answers to the questions are not as easy to verify as the solutions to the calculation questions seem.

When you close the blackout curtains, the bedroom will be dark, which is a good environment for sleeping!

***

One Time Pad

Conceptually, it is a codebook that is only used for one encryption and decryption. In a sense, it is a perfect password. As long as the codebook is not leaked this time, it will not be cracked. But the problem is that this time the codebook is shared, as long as it is transferred

If the process is unsafe, there is no way to save it.

Satellite information reference: Baidu

Ah, I found that the link will be blocked in the text. If you are interested, you can search it yourself.
Chapter completed!