private static string Inicjaly(List <string> data)
{
string stringdata = ToString(data);
using (MD5 Hashfunction = MD5.Create())
{
string hash = Hashfun.GetMd5Hash(Hashfunction, stringdata);
data.Insert(0, "Plik zostal stworzony przez program ebibliotekarz. MD5=" + hash);
}
return(ToString(data));
}
public static bool Sprawdzenie(List <string> data)
{
string[] splitter = { "MD5=" };
string[] temp = data[0].Split(splitter, StringSplitOptions.None);
string hashcheck = "";
try
{
hashcheck = temp[1];
}
catch
{
return(false);
}
data.RemoveAt(0);
data.RemoveAt(data.Count - 1);
using (MD5 Hashfunction = MD5.Create())
{
string hash = Hashfun.GetMd5Hash(Hashfunction, ToString(data));
return(Hashfun.VerifyMd5Hash(Hashfunction, ToString(data), hashcheck));
}
}
