How python encrypts files

This article mainly introduces "how python encrypts files". In daily operation, I believe many people have doubts about how python encrypts files. Xiaobian consulted all kinds of materials and sorted out simple and easy operation methods. I hope to help you answer the doubts about "how python encrypts files"! Next, please follow the small series to learn together!

The specific steps are as follows:

1. First, open Python and create a Python project.

2. After the python project is created, import the hashlib module into the project using the import method;

import hashlib

3. After the hashlib module is imported, use hashlib.sha1() method to encrypt the content;

sha1 = hashlib.sha1 ('content required ')

osv=sha1.hexdigest()

4. After the content is encrypted, use the open() function to open a file in binary mode;

with open('test.txt','wb') as f:

5. Finally, after the file is opened, use the write() method to write the encrypted content to the file.

with open('test.txt','wb') as f:

f.write(bx)

At this point, the study of "how python encrypts files" is over, hoping to solve everyone's doubts. Theory and practice can better match to help everyone learn, go and try it! If you want to continue learning more relevant knowledge, please continue to pay attention to the website, Xiaobian will continue to strive to bring more practical articles for everyone!