Chapter 2108 Standing on the Shoulders of Giants
Martin Hellman stood on the stage like this, holding a microphone, talking slowly and eloquently.
The corners of his mouth were raised, he was smiling, and his whole body was full of confidence.
"Professors, before I give a speech, I want to let everyone understand a concept."
"That's what "public key encryption" is!"
"First of all, we must know public key encryption, also known as an asymmetric encryption method, which belongs to the second-level discipline of network security under communication technology."
"It refers to an encryption method composed of a pair of corresponding unique keys. It solves the problem of key release and management, and is the core of current commercial encryption. In the public key encryption system, what is not disclosed is the plaintext, and the public It’s ciphertext, public key, algorithm.”
"And before I invent the public key encryption technology, I would like to thank two professors, they are: Professor Diffie and Professor Hellman, who first proposed that based on the one-way function and the one-way secret door function, Create keys for both the sending and receiving parties."
"And I just stood on the shoulders of giants and extended their theory appropriately."
"Once again, I would like to send my sincerest thanks to the two professors..."
As he spoke, Martin Hellman put his hands down in front of him, and bowed deeply to the audience.
"Clap clap clap..."
In an instant, thunderous applause sounded instantly.
Today's science advances by standing on the shoulders of giants.
The predecessors laid the foundation, and the descendants spread the branches.
But when the future generations spread their branches and spread their branches and leaves, how many people will remember the contributions of the predecessors?
few!very few!Very few!
Most of them will choose to take all the honors on themselves to make their image look taller.
But now? Martin Hellman's approach is the exact opposite.
He was not in a hurry to introduce his achievements, but thanked Di Fei and Herman immediately.
This is something that almost no one in the entire academic world can do.
In the audience, Diffie and Hellman smiled at each other. To be honest, they didn't expect Martin Hellman to make such a decision.
When he said that, it was equivalent to sharing his honor with others!
To be honest, they were really happy!
The warm applause lasted for several minutes, and when Martin Hellman raised the microphone again and made a report, the crowd fell silent.
Martin Hellman raised his brows frivolously, and said loudly, "Everyone, please be quiet, our report will continue!"
In an instant, the entire venue was silent.
All eyes were on Martin Hellman.
They know that Martin Hellman is going to talk about dry things this time.
In fact, this is indeed the case. This time, Martin Hellman is indeed talking about dry goods.
"Construct a large number n=p×q, p, q are two different prime numbers, then Φ(n)=(p-1)(q-1). Find a pair of factors in Φ(n), choose an integer e” that is relatively prime to Φ(n)
"Compute d such that ed mod Φ(n) = 1
public key {e,n}, private key {d,n}
Encryption: C=M^emodn
Decryption: M=C^dmodn”
……