public static void EncryptFile(string file, string password)
{
byte[] fileByte = File.ReadAllBytes(file);
byte[] passwordByte = Encoding.UTF8.GetBytes(password);
byte[] aesEncrypted = AESClass.AES_Encryption(fileByte, passwordByte);
// DO NOT DELETE/MOVE THE ORIGINAL FILE
File.WriteAllBytes(file + ".encrypted", aesEncrypted);
}
public static bool DecryptFile(string file, string password)
{
byte[] fileByte = File.ReadAllBytes(file);
byte[] passwordByte = Encoding.UTF8.GetBytes(password);
byte[] aesDecrypted = AESClass.AES_Decrypt(fileByte, passwordByte);
if (aesDecrypted == null)
{
return(false);
}
string addedExtension = System.IO.Path.GetExtension(file);
string originalName = file.Substring(0, file.Length - addedExtension.Length);
string originalExtension = System.IO.Path.GetExtension(originalName);
string newName = originalName + "++DECRYPTED++" + originalExtension;
File.WriteAllBytes(newName, aesDecrypted);
return(true);
}
