public override void Class581.imethod_9()
{
int num = 0x13;
string str = this.class394_0.method_12(BookmarkStart.b("圸娺值娾", 0x13), "");
if (!string.IsNullOrEmpty(str))
{
byte[] buffer = Convert.FromBase64String(this.class394_0.method_21());
string str3 = Path.GetExtension(str).ToLower();
if (str3 != null)
{
if (!(str3 == BookmarkStart.b("帺值䔾", num)) && !(str3 == BookmarkStart.b("䰺值䔾", num)))
{
if (str3 == BookmarkStart.b("䬺帼䔾", num))
{
buffer = Class734.smethod_28(buffer);
}
}
else
{
buffer = Class734.smethod_30(buffer);
}
}
this.dictionary_1[str] = base.method_2(buffer);
}
}