Xia Haisheng sat beside Bai Jie and looked at Su Jianqing with a smile, as if he was looking at a big treasure.

Su Jianqing's heart suddenly became a lot more steady, and he felt that his affairs had passed, but looking at Xia Haisheng's smile, Su Jianqing felt a little disgusting!

Bai Jie and Tang Bora looked at Xia Haisheng's performance today and were also a little strange, Xia Haisheng has always been known for his rigorous studies and extremely harsh treatment of students, but today's Xia Haisheng's attitude towards Su Jianqing is a 180-degree turn, and his attitude is extremely amiable.

Xia Haisheng took out the ID authentication chip from his arms and said: "The signal band analysis that invaded the academy system has come out, and it is determined that it is this chip No. 15532, that is to say, the holder of this chip is the hacker who invaded the academy system this time!" ”

Donbora slammed the table, "Hear me! Look how you quibble this time! ”

Powell and Bai Jie were also very relieved when they heard Xia Haisheng's words, and they couldn't wait to slap the table too, but they didn't have the big face of Tang Bola! Su Jianqing's Lai Pi did make them very angry.

Xia Haisheng looked at Tang Bora in surprise, "Bora, why are you so excited today!" Calm down and let me ask! ”

Unconvinced, Donbora sat back in his seat.

Su Jianqing wondered in his heart, what signal band? What chip number 15532? Is there really some hidden secret in this chip?

Xia Haisheng explained mysteriously: "I'm going to talk about a B-level secret matter now, of course Bai Jie knows about it, but Powell, Pola, and classmate Su must ensure that the secret is not leaked!" ”

Su Jianqing has always been interested in secrets, and besides, they have signed a confidentiality agreement, so confidentiality is naturally not too much of a problem.

Xia Haisheng said proudly: "We attacked the ID authentication chip of the academy, which is the only identity authentication chip in the world. Because the material of this chip comes from a meteorite that fell from outer space, this meteorite can emit a special frequency band of radiation signals, as far as the known materials on the earth are concerned, there is no material that can emit a similar frequency band signal! ”

In other words, our ID authentication chip is irreproducible, and it is more difficult to reproduce than face recognition and fingerprint recognition! Therefore, the identity authentication of the core control system, in addition to the traditional authentication technology, also has the authentication of signals in this frequency band. Do you know what I mean? ”

Su Jianqing and Tang Bora probably understood what Xia Haisheng meant, but Powell was confused in one eye.

Xia Haisheng further explained: "To put it simply, if you want to access the core control system, you must use an ID chip equipped with a meteorite to access, otherwise you will not be able to pass through the firewall and enter the core control system!" ”

"The quality of the meteorite back then was limited, and the chips that could be made were limited, and our control over the chips was extremely strict, so outsiders couldn't get the ID chip of the Raid Academy at all!"

Su Jianqing understood the role of the ID chip, but he didn't understand why he added encrypted unique identity information to the chip since there was a special meteorite material for authentication?

Xia Haisheng seemed to see through Su Jianqing's thoughts, and said with a smile: "Classmate Su, I know what you have doubts in your heart!" Are you wondering why there is already a meteorite chip authentication, and why do you have to set up such a complex algorithm in the chip to encrypt the unique identity of the identity? ”

Su Jianqing laughed and said, "This is what Minister Xia said, not what I said!" ”

Xia Haisheng went on to explain, "The meteorite chip can send special frequency bands for authentication, but it takes a long time for the computer to analyze these frequency band information, and it takes a long time for identity authentication, and our access to the server is basically real-time, so the programming department has designed an encryption algorithm on the basis of chip band authentication!" Do you know what I mean? ”

Su Jianqing and Tang Bora nodded, while Powell's face turned purple and he listened even more confused.

"That is to say, there are two authentication methods for ID identity authentication chips, one is the native band authentication of meteorites, and the other is the authentication of encryption algorithms, but there is a period of time difference between the two methods in the verification time."

Su Jianqing thoroughly understood the secret of the ID authentication chip, and also understood the reason why he was able to be recognized by the core control system after cracking the encryption algorithm.

I cracked the encryption algorithm by myself, successfully logged in to the system with the identity after tampering with the disguise, and illegally accessed a lot of information, but after a period of time, the computer completed the authentication of the signal band, and found that the identity of the band authentication did not match the identity of the algorithm certification, so an early warning was issued.

After everything was explained clearly, Xia Haisheng said with a smile: "Classmate Su, did you crack the encryption algorithm of the chip?" ”

"What? He actually cracked the 'Galaxy No. 3' algorithm? Before Su Jianqing could speak, Bai Jie's whole person was not good, and he was a little shocked and said angrily.

Xia Haisheng nodded affirmatively, and Bai Jie's whole eyes were about to pop out, "Such a drama and scoundrel actually cracked the 'Galaxy No. 3' algorithm, he is a freshman!" ”

"What? Is it impossible for freshmen to crack the 'Galaxy No. 3' algorithm? Xia Haisheng said righteously, restoring his usual iron-faced selflessness.

Only then did Su Jianqing understand that the "pit daddy" algorithm in the original chip was called the "Galaxy No. 3" algorithm, which made herself toss and turn like a beautiful girl and couldn't sleep for more than a week! However, this name makes Su Jianqing feel a little familiar!

In view of the fact that Su Jianqing did not know the punishment consequences of his attack on the academy system, Su Jianqing still did not dare to admit that it was the academy system he attacked, after all, the chip No. 15532 was still my fat master's, and this black pot was thrown to the fat master!

Su Jianqing shook his head vigorously, still wanting to die to the end, and said righteously: "I'll report!" I expose! That chip is not mine, it's our dormitory Tian Fat! Maybe he's the one behind it! ”

"Su Jianqing! You're such a ritch! You still want to deny it! Don Bora said angrily, "When I led the team to arrest you back, that chip was safely plugged into your computer!" ”

Xia Haisheng looked at Tang Bora and said comfortingly: "Bora, you are a girl, why are you so hot?" Sit down, sit down! I'll talk to Su! ”

"Uncle Xia, what's wrong with you today? You're not like that, I've never seen you protect a student like this! With this kind of goods, you would have pressed him to the ground and rubbed it a long time ago! Tang Bora looked at Xia Haisheng in surprise, "This is an interrogation, but as soon as you came, it became a symposium!" If it weren't for the old man not letting us do it, Captain Powell and I would have killed him a long time ago, and let him be arrogant to this point! ”

Su Jianqing was very grateful to this "old man" in his heart, if it wasn't for this old man, he really didn't know how many times he would have died in the hands of Tang Bola. In other words, who is this mysterious old man and why does he take such care of himself?