The practical application of asymmetric RSA encryption can be understood by Xiaobai

01, thinking

What is asymmetric encryption?

The practical application of asymmetric RSA encryption can be understood by Xiaobai

 

▲ Public key encryption system, widely used for data encryption transmission

▲ For more detailed explanation, please refer to Wikipedia

( https://en.wikipedia.org/wiki/RSA_cryptosystem)( )

Is asymmetric encryption difficult?

The practical application of asymmetric RSA encryption can be understood by Xiaobai

 

▲ very easy!

▲Almost every development language can handle it, and there are also a large number of tools

▲ To perform asymmetric encryption in Python, using the rsa module can greatly simplify the encryption process

02, basic operation

The practical application of asymmetric RSA encryption can be understood by Xiaobai

 

Install rsa

▲ Support python 2.7 or python 3.5 and above

▲ Use Douban pypi source to install rsa

The practical application of asymmetric RSA encryption can be understood by Xiaobai

 

Generate a public and private key pair

The practical application of asymmetric RSA encryption can be understood by Xiaobai

 

The practical application of asymmetric RSA encryption can be understood by Xiaobai

 

encrypt and decode

The practical application of asymmetric RSA encryption can be understood by Xiaobai

 

03, advanced operation

Encapsulate the encryption process

The practical application of asymmetric RSA encryption can be understood by Xiaobai

 

The practical application of asymmetric RSA encryption can be understood by Xiaobai

 

The practical application of asymmetric RSA encryption can be understood by Xiaobai

 

04. Summary

▲ This article introduces the related operations of using the rsa module for asymmetric encryption in Python

▲ Helpful for asymmetric encryption using Python

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Origin blog.csdn.net/m0_52668874/article/details/114758438