How to do hash operation on files by php
This article will explain in detail how php performs hash operations on files. The editor thinks it is very practical, so I share it for you as a reference. I hope you can get something after reading this article.
The details are as follows:
This code is very useful. If you download a file and the website provides hash results, you can hash the downloaded file to verify that the downloaded file is correct.
Hash (Check) Files # ok {color:green;} # nono {color:red;}
Again Filename:
Expected hash (optional):
Choose an algorithm (This is the list of all the available algorithms in your php installation)
