+const char passwordKey[] = "NtgrSmartSwitchRock";
+
+
+void passwordEndecode (char *buf, unsigned int len)
+{
+ const char *k = passwordKey;
+ unsigned int i;
+
+ if (buf == NULL || len <= 0)
+ return;
+
+ for (i = 0; i < len; i++) {
+ if (*k == '\0')
+ k = passwordKey;
+ buf[i] ^= *k++;
+ }
+}
+
+
int trim (char *txt, int start)
{
char *p;