[新闻] ☆更新☆ iXtreme v1.4, 已放出! 全光驱部多速! 黑客们解说最新BAN机原由! - A9VG电玩部落论坛

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<前言>
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4 J, @$ U& g/ B: k' ]6 o* n9 z5 nC4EVA 发表了最新的BAN机报告, 发现用游戏ISO发布组织惯用, + H1 U7 _0 V6 f/ k) s( L
刷了 kreon 固件的三星光驱在提取近期游戏盘ISO时, SS码会有出现随机的差错, 5 x% L" o) i& V/ i7 a
而这个错误在LIVE上是个很大的破绽, 玩家一下就可被微软抓到!; c- ]) _  I) Z3 _7 g

2 y4 }, T* `$ |- ^% r, x2 u! ]目前找到会出错的游戏盘为:
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( U+ ]2 P4 p+ ~) N  v% S, l1 fHalo 3& K* ~( k8 V0 h
Mass Effect
: T5 m: m: X& }Call Of Duty 41 J: ]7 r7 k9 a( b; I9 P
Spiderman friend or foe
+ S( e; y+ x- y) j8 B8 N- i) p# ]Thrillville
/ M2 v8 b+ G/ z7 a) S8 [# V+ \6 ?% G* [Project Gotham Racing 41 y' v  M6 _; G* e# g
NHL 08
" ~2 e7 F* o/ E/ R' z# HHalf Life 2 The Orange Box
5 ^) @6 K( U( c- @. q' Z& _Oblivion GOTY Edition" J5 g9 q: Q  i3 D
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到底是 kreon 固件里的漏洞还是微软在最近的盘里动了手脚呢? 这个就不得而知了....3 h! q" ~% ^4 h9 N4 d

0 R& h+ \# T# w5 ]7 `Kreon, Redline99 和 C4EVA 正联手研究解决方法, 不排除会出新的固件...5 k, \, l- F( J3 W; L' O8 d
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$ O- ^. o1 a! k$ D+ ViXtreme firmware 1.4 for all Xbox 360 已放出!  三星, 日立LG, BENQ 全部多速静读!
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日立LG v78/79 版将会由 maximus 转换好后再放出.
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* k* R# W& r" c$ ?* S' DMedia Stealth, Disc-Jitter, Disc-Lockon, FirmGuard, Xbox 360 backup firmware modification!; p, x7 g' I8 F' E5 g9 _

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& c9 {3 M' c2 ?) F3 AFeatures
- G. a; Y; F2 R9 V+ Z-----------------
+ f" S) b9 H7 i- F2 G1 r3 O8 t(v1.4) Disc jitter fix
% @- [4 _* b+ D' F(v1.3) Fixed PTP DVD Movies
! K) _, V6 T# b(v1.3) More Secure for Xbox Live
% Y+ m9 _4 J% T. Q  I% t% e(V1.3) Multiple Speed Versions
( w( n8 o6 K5 v: e; B. N(v1.2 Rev2) Failed Stealth backups report normal disc information
  h4 R+ d$ K2 S( `; b! Q' Z. ](v1.2)  Extra verification performed on Stealth backups
" F4 Q/ w. n  u! [(v1.1)  Extra verification performed on Stealth backups
) {! u6 u3 f7 P(v1.0)  Defeats all current Xbox Live detection attempts( E7 {( L& p7 j( Z7 o1 B; }) ]
(v1.0)    Boots ONLY Stealth Xtreme Xbox 360 backups4 E! N0 N" U7 V# j4 g+ Y
(v1.0)    Boots ONLY Stealth Xtreme Xbox 1 backups
$ N! F. R1 C! v+ q(v1.0)    Boots all Xbox 360 originals
; @7 w- A0 }) {  S4 C(v1.0)    Boots all Xbox 1 originals on Xbox 360
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Use on Xbox Live at own risk& _+ Q0 @4 J, U" p
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这次主要修的是 Disc jitter, 因在新盘中, 用 kreon 固件的三星光驱提出来的SS码有错位, 而在和 iXtreme 一同使用时, 会有随机的漏洞出现!
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而黑客们相信最新的BAN机就是利用这个漏洞, 看见微软一直在暗里忙着研究对付D盘呢!. W5 l; q+ z' }0 T5 G7 D# Y& N- Q, Q

1 h% K% U" I7 T. L/ y  o6 Z- q以下是黑客们对最新的BAN机的心得:+ |# F$ C* J& L  {$ ~1 p& h

9 C6 f- p" ~3 h, zNote: Everyone is wondering why people were getting banned a few weeks back. Here is a short summary of our speculation:
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There are specific timers within the challenge/response protocol that may be checked by MS to determine as criteria for banning. We believe they are measuring one or more to find discrepancies. While a lot of this is speculation, and a lot of data is inaccurate as far as replication due to different mechanics, there may be specific timers that can be easily read. One that we are focusing on has to do with the degree's of disc rotation, which will generate a sum (0,90,180,270) and embed that data within the Security Sector file. Now, we recently have noticed a change within games in regards to that Challenge/Response timer. 3 p9 E1 d0 |. H+ I2 \

9 M1 J2 Y- [3 X5 _We recently found out that new games ripped with kreon drives will give back a degree, that in combination with ixtreme jitter, will produce a 360 degree value. This would be a unacceptable range (should only be 0-359). This is a detectable and possibly a criteria for the recent ban waves. Also, this would explain why some users got banned playing the same games that others played, and did not get banned. The point of jitter is to randomly give back proper values. With that in mind, a random jitter value from a kreon drive, with a random jitter from a ixtreme drive will rarely give back a 360 degree value. This new ixtreme will wrap that value to ensure that no 360 degree value can be submitted.
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Now, a note of recommendation, due to statistical findings. We have spent days ripping *thousands* of security sector's with various drive/software combinations and have come to the following:8 L! e+ q8 X+ Y9 \/ n
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The most accurate/valid SS replication is done with a samsung drive using Schtrom 360 xtract or XBC. So far, we have seen only a very small percentage of 6701 rips in comparison to kreon. Now, given that, i think it is important to inform that this value was previously normal with older games. It may or may not be normal with *every* new game, but with some so far.
( K" P3 J- B6 W. y; ]1 ]% hSo, if you are planning on backing up your purchased games, please try to use samsung with schtrom 360 xtract or XBC for the most reliable replica possible!!!! This *could* mean the difference from being banned on xbox live, or not.
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Now, as always, remember that you are modifying your console *at your own risk*. If you make a backup of your game and play it on xbox live, you will always run a risk of getting your console banned.5 O# d) ^; W: L3 A. H6 h
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/ E: Z" X8 w- d# e0 c最完美的ISO做法是用 XO 主机的三星光驱+Schtrom 360软件$ m4 l4 f* B/ {# z# f4 A
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