read onlyaltNames:Array<String>
read onlycommonName:Null<String>
read onlynotAfter:Date
read onlynotBefore:Date
add (pem:String):Void
addDER (der:Bytes):Void
issuer (field:String):Null<String>
next ():Null<Certificate>
subject (field:String):Null<String>
staticfromString (str:String):Certificate
staticloadDefaults ():Certificate
staticloadFile (file:String):Certificate
staticloadPath (path:String):Certificate