private int enumerateSubKeys(string path)
{
int found_keys = 0;
RegistryKey key = Registry.CurrentUser.OpenSubKey(path);
foreach (var v in key.GetSubKeyNames())
{
// only log keys which have a value
RegistryKey productKey = key.OpenSubKey(v);
if (productKey != null)
{
RegEntry regentry = new RegEntry();
foreach (var value in productKey.GetValueNames())
{
if (value == "")
{
regentry.addKey("(Default)");
}
else
{
regentry.addKey(value);
}
}
if (productKey.ValueCount > 0)
{
if (before)
{
RegListBefore.Add(path + "\\" + v, regentry);
}
else
{
RegListAfter.Add(path + "\\" + v, regentry);
}
found_keys += productKey.ValueCount;
}
}
found_keys += enumerateSubKeys(path + "\\" + v);
}
return(found_keys);
}
public int compareResults()
{
Dictionary <string, RegEntry> newEntries = new Dictionary <string, RegEntry>();
int newkeys_cnt = 0;
foreach (KeyValuePair <string, RegEntry> kp in RegListAfter)
{
// check if a new folder exists
if (!RegListBefore.ContainsKey(kp.Key))
{
Console.WriteLine("Found new Key: " + kp.Key);
newkeys_cnt += 1;
newEntries[kp.Key] = kp.Value;
continue;
}
// check if a new key is added
List <string> before = RegListBefore[kp.Key].keys;
List <string> newkeys = new List <string>();
foreach (var key in kp.Value.keys)
{
if (!before.Contains(key))
{
Console.WriteLine("Found new Key-Entry: " + key + " " + kp.Key);
newkeys.Add(key);
newkeys_cnt += 1;
}
}
if (newkeys.Count > 0)
{
RegEntry newentry = new RegEntry(newkeys);
newEntries[kp.Key] = newentry;
}
}
saveToFile(@"C:\Users\kurtn\source\repos\AdwareScanner\registrylist.txt", newEntries);
return(newkeys_cnt);
}