暗影行者看到黑帽子和Phrack 63。

代码说明：

Shadow Walker as seen at Black Hat and Phrack 63. Shadow Walker as seen at Black Hat and Phrack 63. Shadow Walker as seen at Black Hat and Phrack 63.-Shadow Walker as seen at Black Hat and Phrack 63. Shadow Walker as seen at Black Hat and Phrack 63. Shadow Walker as seen at Black Hat and Phrack 63. Shadow Walker as seen at Black Hat and Phrack 63.