public void Deserialize(string fileName, byte[] file)
{
TLVUtil tlvParser = new TLVUtil();
int curPos = 0;
string name, data;
while (curPos < file.Length)
{
//Чтение имени
curPos = tlvParser.ReadKnownTag(file, curPos, Entry.ENTRY_NAME_TAG);
if (tlvParser.TagData[1] != 0)
name = Encoding.GetEncoding(1251).GetString(file, curPos, tlvParser.TagData[1]);
else
name = "";
curPos += tlvParser.TagData[1];
//Чтение тела файла
curPos = tlvParser.ReadKnownTag(file, curPos, Entry.ENTRY_DATA_TAG);
if (tlvParser.TagData[1] != 0)
data = Encoding.GetEncoding(1251).GetString(file, curPos, tlvParser.TagData[1]);
else
data = "";
curPos += tlvParser.TagData[1];
Entry entry = new Entry(this, name, data, fileName);
Blocks.Add(entry);
if (ItemsChangedEvent != null)
ItemsChangedEvent(this, new ItemsChangedEventArgs(entry));
}
}
private void Button_Click(object sender, RoutedEventArgs e)
{
if (pbMasterPWord.Password != "")
{
byte[] container = proxy.GetContainer(name).Container;
if (container == null)
{
MessageBox.Show("Container not found");
return;
}
byte[] decipheredContainer = CryptoLibrary.decrypt28147cfb(CryptoLibrary.computeHash3411(Utility.StringToByteArray(pbMasterPWord.Password)), container);
TLVUtil tlv = new TLVUtil();
int curPos = tlv.ReadATag(decipheredContainer, 0);
if (tlv.TagData[0] != 0x25)
{
MessageBox.Show("Wrong password");
return;
}
if (tlv.TagData[1] != 32)
{
MessageBox.Show("Bad key");
return;
}
if (key == null)
key = new byte[32];
Array.Copy(decipheredContainer, curPos, key, 0, 32);
this.Close();
}
}
