v10 Chapter 2106： Diligent and thrifty schoolmaster

Everyone has heard about public key cryptography.

It's just that they have heard about it, but they haven't seen it with their own eyes. Many of them are far away from today's computer world, and still an unsolved mystery.

But now, the inventor of public key cryptography has brought him to the eyes of everyone.

Once they were desperate to know about public key cryptography, but when Martin Hellman asked to analyze the public key cryptography on the spot, they were still surprised!

This sentence, like a whirlwind, instantly swept everyone's heads, shaking everyone's heads...

——

In the audience, Qin Luo rubbed his ears to relieve the discomfort caused by the impact of the loud sound.

Of course, his discomfort did not come from MartinHellman. After all, he had already expected MartinHellman's subject, so he was not too surprised.

His discomfort came from the exclamation of the crowd of audience eating melons around him.

As loud as you want!

Emmmm, to be honest, are you so surprised?

Qin Luo also heard about public key encryption.

Public key encryption, also known as asymmetric (key) encryption (publickey encryption), belongs to the second-level discipline of network security under communication technology, and refers to the corresponding pair of unique keys (that is, public key and private key) Composition encryption method. It solves the issue and management of keys and is the core of current commercial cryptography. In the public key encryption system, what is not disclosed is plaintext, but what is disclosed is ciphertext, public key, and algorithm.

His main field is in the business field. This technology can realize safe and efficient Internet transactions and is often used to transfer trillions of dollars every day.

At the same time, it can be used to encrypt things.

It can be said unceremoniously that Martin Hellman’s invention adds a security lock for dangerous Internet payments.

Let every money run in a safe mode, MartinHellman's contribution to computer network security is unparalleled.

From this perspective, even Qin Luo has to admire Martin Hellman!

Of course, admiration is admiration, but this does not prevent Qin Luo from winning the award.

As a member of the Huaxia Academy, he is responsible to the Huaxia Academy.

Facing the first Turing Award trophy in China's history, Qin Luo couldn't just pass the trophy just because he admired it.

Thinking of this, Qin Luo silently glanced at the system panel.

He originally planned to use his knowledge to deal with this award.

But the appearance of Martin Hellman gave Qin Luo a lot of pressure, so Qin Luo decided to change his plan and use the system.

Of course, Qin Luo was not afraid of this, but based on the principle of rational use of resources.

The system is there anyway, isn’t it a waste...

Host: Qin Luo.

Math lv7...

Chinese lv3……

English lv3……

History lv3...

Computer lv6...

Physics lv6...

"Familiar with: computer hacking technology, hydrogen energy extraction technology, hydrogen energy development technology, graphene extraction technology, nuclear fusion development technology, rocket thruster manufacturing technology..."