public string FileFingerPrint(string fileName)
{
fileName = FileManagerSecure.NormalizePath(fileName);
#if LFE_DEBUG
var sw = new Stopwatch();
sw.Start();
#endif
var inBytes = FileManagerSecure.ReadAllBytes(fileName);
#if LFE_DEBUG
sw.Stop();
SuperController.LogMessage($"fingerprint: read {fileName} took: {sw.ElapsedMilliseconds}ms");
sw.Reset();
sw.Start();
#endif
var outBytes = _md5.ComputeHash(inBytes);
var sb = new StringBuilder();
for (var i = 0; i < outBytes.Length; i++)
{
sb.Append(outBytes[i].ToString("X2"));
}
var print = sb.ToString();
#if LFE_DEBUG
sw.Stop();
SuperController.LogMessage($"fingerprint: hash {fileName} took: {sw.ElapsedMilliseconds}ms");
#endif
return(print);
}