Chapter 15 Picture Password
Master Zhao looked at Kyle and the five of them, shook his sleeves and left. Pen | fun | pavilion www. biquge。 infoBecause there is really no conclusive evidence that they are involved in poisoning the captives, and for a squad that can bring the Juloba Stone Disc back to base, it seems a little unlikely that it will convince the court-martials that they are spies.
So Master Zhao reported this matter to the Mars base. Wait for the organization to process it. Division Commander Zhao stayed at the Alpine base for two days and then left with resentment.
In the past two days, Yi San has been wandering around the base, learning more about the things of this era so that he can integrate into this era as soon as possible, and he didn't think of returning to his own era for the time being.
James, on the other hand, is immersed in the code, saying that now he wants to combine his majors and connect the blasters with the geeks. Said to look into a code bomb or something.
Wang Xiaoming is immersed in the training of three-dimensional dot matrix diagrams, and spends all his time on it except for sleeping and eating.
Kyle and Kevin are busy with menial logistics. After all, they grew up in this base, and this base is their home, so they are particularly diligent when doing housework. Not only them, but almost all of them are preparing for a big war. Although there are many things, they are carried out in an orderly manner.
At night, but in this brightly lit base, there is almost no difference between day and night. However, the biological clock can't be messed up, so Yi San went to the canteen on time to eat, not to mention, the progress of science and technology is still useful. The dishes in the cafeteria today may seem ordinary, but they are very delicious, because the seasonings and cooking utensils have undergone several major changes, and now the whole people have entered the era of molecular cuisine.
The tables in the cafeteria are touchable screens, on which you can choose programs according to your preferences, including astronomy, geography, history, politics, economy, humanities and social sciences, and even soap operas from one or two hundred years ago can be retrieved, thanks to the era of big data. With the rapid development of memory expansion technology, the current data storage capacity is no longer comparable to that era, and it has been calculated in t. However, for the sake of data protection, there are still restrictions on the amount of data that can be uploaded and downloaded.
In fact, Yi San has been worrying about the picture that came back from Antarctica in the past few days, and according to the information he has now, his grandfather is not simple. It can be seen that the picture from the South Pole must have important content, but I don't know what it is.
At the moment when Yi Sanxing was distracted, a holographic projection video on the dinner table popped up something similar to a pop-up advertisement, which was an information prompt box, prompting ministerial-level officials to go to the meeting immediately, and other personnel could automatically ignore and turn off when they saw this message.
"Pop-ups, pop-ups." Yi San vaguely grasped something. But I couldn't figure it out all the time, and I felt uncomfortable.
At this time, Yi San turned off the information prompt box, and the closing effect of this prompt box was diluted, that is, the transparency slowly decreased, and the question word in the information prompt box would be mixed with the original background picture.
Although it was an instant, Yi San felt that he should seize the key information of this picture, this was really a picture with a password, but they were one step less before.
Yi San was ecstatic and went to James and asked him to process the picture and reverse it as before.
James was tinkering with his code bomb and didn't have time to talk to Yi San: "Are you bothered, this is a prank of the underground city thugs." They located their IP address at the South Pole and then posted this image in what appeared to be a protest against the actions of the Earth Alliance and the Mars base. Because according to this address, where our personnel went to investigate, there was an ice field, and the earth-eating bacteria may not be able to survive, let alone people. So, what we're talking about now is how this underground city gangster changed the IP address, which is a technology that all hackers covet, and this limelight is no smaller than when I was back. ”
"Don't follow me with some things, you quickly get the picture out and give it to me, I think it's really my grandfather's signature, this picture must be conveying something to us. I think we're missing a step. Yi San described what he saw in the cafeteria and expressed his thoughts and opinions.
"You're talking about masks! yes, I didn't think of that! Masking is one of the most basic principles of image cryptography. Jaime was a little interested when he heard Yi San say this.
"But in this era of information picture explosion, which image is used to mask is a big question, and it's like looking for a needle in a haystack." James said.
"And, you see, the picture after the reversal is black and messy, and we don't know if this step is done right." James quickly reworked the image as it had been originally processed.
"Do you have an impression of the dendritic pattern down there?" Yi San asked.
"It's, your grandfather's signature, we've seen it under the dome!" James was startled, and suddenly remembered this thing.
"yes, so I don't think this picture is easy!" Yi San said.
When James was sure that he had made no mistake in this step, his enthusiasm immediately rose: "If it's a mask, then the picture of the mask layer must have a special meaning, such as a picture of historical significance. I'll try this one first. ”
James opened a picture of the grassland, Yi San was shocked, a familiar photo was the default background image of the window desktop of the early computer.
When James moved the photograph over the photograph he had just processed, it was almost completely obscured. It can't be this one.
"If it's a special picture, if you want to achieve a masking effect, then that picture must be hollowed out, so as to cover up the excess color block, so it should be a jpg type of picture, because jpg pictures can't show transparent background colors, such as, if it's a png picture, then it's some logo or something. Could it be ......," James analyzed.
"Could it be it?" Yi San and James pointed to a logo pattern on the table at the same time and said, it is the emblem pattern of the Earth Alliance organization, the pattern is probably a pigeon carrying a wisp of wheat in its mouth, and then in the middle is a bird's-eye view of the continent overlooking the earth from Antarctica, except for the boundary, everything else is hollowed out.
James excitedly opened the picture of the league badge and moved the picture to the processed picture, and after Yi San read it, his head exploded, and there was really a big article.
"Zoom in a little more, zoom in a little more." Yi San said excitedly to James.
James was confused, strange, because James moved the picture to it and still couldn't see anything.
"Stop, that's it!" Yi San told James to stop.
James stopped, looked at the picture that seemed to be splashed with ink, and asked Yi San in confusion: "Are you color blind?" Or is the color weak? ”
"This is a special way of communicating with my grandfather, and I will teach you slowly in the future." Yi San excitedly wrote down the information on the picture on paper.
“76.10n,42.31w,th,dog.” Yi San wrote down the information on the picture on the paper, which was exactly what his grandfather taught him to do quickly.
"There are n, w, are the coordinates. This location is the Filchner Ice Shelf! James located the address at once.
"This dog means dog, so what does this th mean?" Yi San was puzzled.
"th means there, so the whole sentence means that the dog is here!" James' tone was flat.
But then the two exclaimed: "The dog is here!" It is the mothership of the Martian advance team, the general headquarters of the station! ”
James felt that this problem should be reported immediately! Demand immediate action.
At this time, the stone plate that Yi San and they got back was also being deciphered with all their might, and the one they got in Dunhuang was nearing completion! The results are surprising, the information technology in the stone plate is all existing technology, and these technologies are all obtained from the Mars base by the spy personnel of the Earth Alliance. However, all of them appeared in a stone plate, and all of them led to Kyle's group, and the stone plate they brought back was the deciphered Juroba Stone Plate! But except for Li Kui, no one knew that they had obtained another stone disk, and Professor Stantu was currently in the process of cracking it independently.
Division Commander Zhao smiled strangely when he saw the results of the analysis at the Huaxia base, and personally issued a mission to go to the Antarctic to find the lost Zhuluoba stone plate, and appointed a secret team to take the stone plate that Yi San and they got, get on the fighter, and fly to the South Pole.
Master Zhao dropped the stone plate. The previous interrogation only sowed the seeds of suspicion in people, and Master Zhao understood that groundless rumors often do not achieve results at one time. There is no wind and no waves, and the big waves are not the reason for the strong wind, but mainly because of the large sea, so Master Zhao first stored energy for this wave. Division Commander Zhao believes that after the success of this mission, he will definitely be able to become the resident general staff of the Mars base.
Yi San and James were ecstatic, thinking that the decipherment of this picture could at least take a second-class military merit. Military merit means more cell repair fluid and gene repair fluid, which means more time to stay on the earth's surface.
James couldn't send out the message, after all, he felt that the base had been heavily infiltrated by enemy forces. James immediately deletes all the actions and positioning information just now. dragged Yi San to Li Kui's office.
They knew that Professor Yi had told them that apart from Professor Stantu, only Li Kui could be trusted!