Hey, Xiao Wu, what's the situation, has it been verified, the system has really been deciphered? ”

Hearing Luo Kai's anxious voice on the phone, Wu Hao smiled and comforted: "Director, we are still verifying now." You can rest assured that our system is not that easy to hack. ”

"Be sure to verify it and give me an answer as soon as possible." Luo Kai said solemnly on the phone.

It's a really important thing, and once it's confirmed that their system has actually been deciphered, the military may have to revisit the technology they're currently working on for information security reasons.

If the other party really has the source code of this system, it means that relevant viruses can be designed to attack. Not only can it steal the data of the relevant fighters, but it can even disable and paralyze the entire fighter system, which will undoubtedly be a fatal blow to the fighters and pilots.

Wu Hao naturally knew that this matter was very important, so he hurried back.

Looking at the blurred code enlarged on the big screen, Wu Hao frowned, then turned to the technician sitting in front of the computer and said, "What is your laptop username?" ”

"Ah, uh, four fires!" The technician was stunned for a moment, and hurriedly replied.

Wu Hao nodded and said, "Coco, connect to the computer with the user name Sihuo." ”

"Sending a connection request, waiting for the other party to agree."

Hearing this, Wu Hao turned his head to look at the technician, who hurriedly clicked to agree.

"Capture the desktop playback video, analyze and restore the information in the pause screen."

"The video has been captured and is being restored." Coco's words came from inside the speakers. Immediately there was a change on the big screen, only to see that on the blurry pause screen, blue subtitles suddenly appeared, and then the lines were quickly restored clearly.

"Sir, this is a string of code for artificial intelligence!"

Wu Hao looked at the code restored on the screen and thought for a while, and then smiled: "Coco, call up the intelligent voice assistant system template 0019 and compare it with the current code." ”

"Calling it out, comparing it is underway!"

The voice fell, and the big screen was divided into two parts. One part shows the restored code of the stills, and the other part shows the rapidly flashing line of code interface.

The room was quiet, and everyone sat staring at the screen at the flashing code, hoping for an early result.

Wu Hao smiled when he saw this, and then took out a cigarette and lit it: "Relax, it's not a big deal, our system is not something that anyone can break if they want to." ”

"Haozi, are you already sure?" Zhang Jun said expectantly at him.

Wu Hao smiled and nodded: "Yes, there are some, but for the sake of insurance, let's compare and analyze." ”

"That's it!" Zhang Jun and the others breathed a sigh of relief when they heard this, and then continued to stare at the big screen, hoping to get accurate results.

However, the atmosphere was a little more relaxed than before, at least the muscles of everyone's faces were not so tense.

"After the comparison of information and data, a total of 13 similar content fragments were found, with a maximum similarity of 31.2 percent and a minimum of 4.5 percent."

"How much?" Wu Hao still spoke up, and Zhang Jun stood up excitedly and said loudly.

"Cocoa, repeat the results." Wu Hao smiled.

"Okay, information and data comparison ......"

"How is this possible, obviously I feel that it is our code, why is the similarity so low?" Zou Xiaodong showed an expression of disbelief.

"Feelings?" Wu Hao looked at him and said dissatisfiedly: "You can't just rely on feelings to do something, you have to come up with evidence, like doesn't mean it." ”

"Coco, put out the most similar content for comparison."

"Yes, sir." The top of the screen shows the content of these two codes, one is the restored code, and the other is the code in the original intelligent voice assistant.

Wu Hao walked in front of him and pointed at everyone: "These two pieces of code seem to be similar, but they are actually completely different things.

The code she showed is just a very common piece of code in a normal neural network system, and we have similar code, but it's not the same thing as hers. ”

"So, she faked it." Zhang Jun said excitedly.

Wu Hao nodded and smiled: "It can be determined that this is what she faked." ”

"But what about the demonstration video in the back, the intelligent voice assistant in it performs almost the same as the English version we are developing and testing." Zou Xiaodong's heart still didn't let go.

"Since this code is fake, the rest of the code must also be fake." Wu Hao then said: "Coco, extract the last audio of this video, analyze the sound attributes, and determine whether it is a natural voice or an intelligent synthesized voice." ”

"Okay, we've pulled out the video audio track and started the analysis!" The large screen displays a track of sound with an undulating linear pulse encoded sound pattern.

As the linear pulse-coded sound graphics in the track are amplified, details are revealed. At the top of the audio track, another audio track is displayed, which is a linear pulse-coded sound pattern generated by Coco mimicking the sound in the video.

There is also an audio track below, but this track is messy and is a human pronunciation that Coco has taken from the database.

Through a series of comparison annotations, it can be seen that the details of the audio track of this video are very different from the image details of the imitation sound track that can be automatically generated above.

On the contrary, it is closer to the voice track image of the real person below, which means that the conversation between Zhou Yiying and the so-called English version of the intelligent voice assistant shown behind this video is all fake videos performed by real people.

"I'll just say, how can our system be so easily cracked by others." Zhang Jun patted his fat thighs and said excitedly.

Dong Yiming also breathed a sigh of relief, and then smiled: "It's okay now, respond quickly, and release the news before dawn in Europe and the United States." ”

"Mr. Wu, I'm sorry, we didn't ...... in time" Zou Xiaodong was about to explain to him, but he waved his hand to stop him.

"Don't panic at any time and anything, just be calm. Fear will only make you lose your bearings, and calmness will make you find the key to victory. ”

Speaking of this, Wu Hao said to everyone: "This is a lesson, I hope everyone can seriously learn from and sum up experience."

There will be a lot of such things in the future, and if everything surprises us, if the grass and trees are all soldiers, then everyone in our room will be scared to death. Even if you don't get scared to death, you have to die of exhaustion. ”

"Bookmark for easy reading"