public static string GetSHA256Sum(this FileInfo fileInfo)
{
using (SHA256Managed sha256 = new SHA256Managed())
return(fileInfo.CalculateChecksum(sha256));
}
public static string GetMD5Sum(this FileInfo fileInfo)
{
using (MD5CryptoServiceProvider md5 = new MD5CryptoServiceProvider())
return(fileInfo.CalculateChecksum(md5));
}