How to decrypt a file in C#

In C#, you can encrypt and decrypt a file using the FileInfo class from the System.IO namespace.

How to endcrypt or decrypt a file in C#

Here's a code snippet to encrypt or decrypt a file.

string fileName = @"C:\path\yourfile.txt";
FileInfo fileInfo = new FileInfo(fileName);
fileInfo.Encrypt();
fileInfo.Decrypt();

Make sure to replace "C:\path\yourfile.txt" with the actual path of the file you want to encrypt or decrypt.