翻訳と辞書 Words near each other ・ Libby Zion Law ・ Libby's ・ Libby's Colonial Tea Room ・ Libby's No. 23 ・ Libby, McNeil and Libby Cannery ・ Libby, Minnesota ・ Libby, Montana ・ Libby, Montana (film) ・ Libby, Oregon ・ Libby, Perszyk, Kathman Inc. ・ Libby-MacArthur House ・ Libcaca ・ Libcanberra ・ Libchavy ・ Libchyně ・ Libcrypt ・ Libcwd ・ Libdash ・ Libdca ・ Libdmc ・ Libdvdcss ・ LIBE (disambiguation) ・ Libe Goad ・ Libe Rieber-Mohn ・ Libe Washburn ・ Libeaus Desconus ・ Libeccio ・ Libecina ・ Libeco-Lagae ・ Libehna Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Libcrypt ： ウィキペディア英語版 Libcrypt Libcrypt is a copy protection mechanism developed by Sony for use in their PlayStation systems. The protection consists of a two-stage verification algorithm: the first stage attempts to validate the game disc as an original PlayStation disc; following that, a checksum is then calculated from the data on disc and is passed as a magic number to subroutines. The protection code is written in the PlayStation's native assembly language, which is enough to thwart some older modchips and Action Replay-like devices, as they work by intercepting library calls rather than tracing CPU registers. However, newer circumvention devices can emulate the response codes. The protection scanning software ClonyXXL rates Libcrypt as 2/5 skulls in terms of difficulty, implying that it is relatively easy to circumvent. Only some PlayStation titles actually use Libcrypt -- most are simply unprotected. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Libcrypt」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.