CD-RX 是 HexaLock 所發展的光碟格式, 也是一項新的防拷技術.
CD-RX 是一種特殊格式光碟, 內圈包含序號、加密金鑰、認證元素, 剩餘的空間才是可寫入的區域(670MB).
其光碟內容均經加密後儲存, 檔案只能在光碟上使用, 複製出來將無法開啟.
由於 CD-RX 是特殊光碟, 內圈資料無法複製, 目前這種光碟無法破解.
為什麼檔案只能在光碟上使用?
因為此光碟的 Autorun 檔為一個 Loader, 即時 hook 檔案的 IO 動作, 作即時的解密動作,
光碟上的檔案內容, 都是編碼過的, 所以複製出來的檔也是編碼過的,
沒有 Loader 及內圈的資料(序號、加密金鑰、認證元素), 複製出來的檔案只是一些亂碼而已.
CD-RX
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This page contains a single entry by Pank published on April 15, 2006 11:53 PM.
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m...新的光碟格式要有廠商支援才行~ 不然推出後會變成廢物吧....
因為沒有光碟機可以使用...|||
then~ 光碟機一定能讀內圈才能解後面的東西吧?
既然能讀能解那就一定能被破解~ 光碟機硬體破解等等應該都做得到的~
so~ 最安全的門就是沒有門~
不過看上面加密的方式是用Loader + 內圈密碼...
這是一種方式就是了~ 不過效果還是很有限吧...
畢竟看到現在...||| 什麼東西都被人破了之類的...
只是時間長短~ 空間大小的問題罷了~