public static string Sifrele(string data)
{
string IV = "2wDwCbJtSVuTlXhL"; //16 karakterlik 128 bit lik bir anahtar
string KEY = "OZMd2MfM6YuoFNLXM50FpJdjX0R926GF"; //32 karakterlik 256 bit lik bir anahtar
byte[] buffer = null;
Aes aes = Aes.Create();
aes.IV = Encoding.UTF8.GetBytes(IV);
aes.Key = Encoding.UTF8.GetBytes(KEY);
ICryptoTransform encryptor = aes.CreateEncryptor(aes.Key, aes.IV);
using (MemoryStream ms = new MemoryStream())
{
using (CryptoStream cs = new CryptoStream(ms, encryptor, CryptoStreamMode.Write))
{
using (StreamWriter sw = new StreamWriter(cs))
{
sw.Write(data);
}
}
buffer = ms.ToArray();
}
return(SafeUrl.EncodeBase64Url(Convert.ToBase64String(buffer)));
}
public static string SifreCoz(string data)
{
string IV = "2wDwCbJtSVuTlXhL"; //16 karakterlik 128 bit lik bir anahtar
string KEY = "OZMd2MfM6YuoFNLXM50FpJdjX0R926GF"; //32 karakterlik 256 bit lik bir anahtar
byte[] buffer = Convert.FromBase64String(SafeUrl.DecodeBase64Url(data));
string result = null;
Aes aes = Aes.Create();
aes.IV = Encoding.UTF8.GetBytes(IV);
aes.Key = Encoding.UTF8.GetBytes(KEY);
ICryptoTransform encryptor = aes.CreateDecryptor(aes.Key, aes.IV);
using (MemoryStream ms = new MemoryStream(buffer))
{
using (CryptoStream cs = new CryptoStream(ms, encryptor, CryptoStreamMode.Read))
{
using (StreamReader sr = new StreamReader(cs))
{
result = sr.ReadToEnd();
}
}
}
return(result);
}
void LoadData()
{
List <SafeUrl> entries = new List <SafeUrl>();
List <SPListItem> items = GateKeeperModule.GetGateKeeperItems(GateKeeperType.White, GateKeeperListing.GateKeeper_Url);
foreach (SPListItem item in items)
{
try
{
SafeUrl safeurl = new SafeUrl();
safeurl.ID = item.ID.ToString();
safeurl.Date = DateTime.Parse(item["GateKeeper_Date"].ToString());
try
{
safeurl.Url = item["GateKeeper_Url"].ToString();
}
catch { };
try
{
safeurl.Comment = item["GateKeeper_Comment"].ToString();
}
catch { };
entries.Add(safeurl);
}
catch (Exception ex)
{
ex.ToString();
}
}
entries.Sort(SafeUrl.UrlComparison);
gridUrl.DataSource = entries;
gridUrl.DataBind();
}
