我收到許多有關於新的JB工具疑問，所以我決定來澄清一下。哪一個工具比較好？
讓我們來看看，這次本來 GreenPois0n 預定在上個週日發表，但是 Geohot 這位仁兄搞亂了發表的時程，提前在週六就發佈了。
人們好奇有關於 iBoot 與 bootrom 的破解，Geohot發現這兩個地方都有可以被破解的程式碼漏洞。apple注意到iBoot的漏洞，會去修正這裡，而不會去修正bootroom。Geohot 注意到如果apple知道了bootroom的漏洞問題，則會在下一代出來前對全部的機種修正好。所以Geohot做了一個正確的決定，他讓Limera1n這個工具提前在研發團隊發表前提前公布。幫SHAtter作為一個連第五代都可以破解的保護。
＂他的意思應該是原先應用bootroom漏洞的技術先藏起來，先用iBoot的漏洞就好＂
你或許會說，為什麼Geohot不保護他自己的工具來破第五代。因為，Geohot的破解針對的是全機種的破解 (但是容易被修正)，不像ShAtter只針對A4 CPU的機種(但是永久有效)。所以他的先發表不但好而且還能救到SHAtter。
現在，目前的Limera1n 跟GreenPois0n 都是使用相同的漏洞來JB，他們並沒有不同。不要問我哪一個比較好，我比較建議使用Limera1n，但是依據某些人會遇到的災情來說，你也可以選擇 GreenPois0n。
關於MAC版本的破解工具，GreenPois0n 會有，但是Limera1n聽說要7年!(芭樂?!)，另外，研發團隊也針對 PwnageTool MAC版破解Apple TV，在這個週日會OK。
至於需要解鎖的人來說，請您乖乖地繼續使用不要升級，直到iOS 4.2發表之前(11月？)。駭客Sherif Hashim,MuscleNerd 將會努力在iOS 4.2之前準備好工具。
引用來源 http://www.*************/2010/10/lime...clean-out.html
I received a lot of comments and questions about the new jailbreak tools for iOS 4.1 so I decided to write this post to clear out what's going on in the jailbreak community, what tool should you use, and which is better?. Let's make it clear, GreenPois0n was scheduled to be launched last Sunday but Geohot came up with his Limera1n last Saturday to mess up the jailbreak community.
For people wondering about the difference between iBoot and bootrom exploits, Geohot found this vulnerability a while ago when both iBoot and bootrom contained the code that made them vulnerable. Apple noticed that iBoot contained a bad code so they fixed it in iBoot not in bootrom. Geohot noticed that Apple will fix bootrom exploit in the next generation devices by full hardware revision so he made the right decision by releasing Limera1n tool before Chornic Dev Team. Just to save SHAtter exploit for 5th-generation devices as iPhone 5 or iPad 2.
You may say, "Why didn't Geohot save his exploit for 5th-generation devices?". Well, Geohot's exploit works on all devices not as SHAtter which works on A4 devices only, so it was better to release Limera1n and save SHAtter.
Now, GreenPois0n & Limera1n tools are both based on the same exploit, so there's not any difference in both the tools, don't ask me which is better? I prefer using Limera1n but in case you faced some errors so go ahead and try GreenPois0n.
For people asking about Mac OS X version of both tools, there will be a Mac version of GreenPois0n but not in Limera1n as Geohot's site claims it will be available in 7 years (blah!). Also, iPhone Dev Team is working on PwnageTool for Mac OS X coming out this Sunday (as usual) and will support Apple TV.
Unlock? No, there's no unlock yet for baseband 05.14 and 02.10 and will not be before iOS 4.2 final release which is scheduled early in November. Hackers as Sherif Hashim has mostly finished the hard steps and MuscleNerd confirmed that ultrasn0w update will be available after iOS 4.2 release. So, for all iPhone 3GS, 3G unlockers, stay away from upgrading to iOS 4.2 or you will not be able to unlock except after at least one month.
You may say, "Why didn't Geohot save his exploit for 5th-generation devices?". Well, Geohot's exploit works on all devices not as SHAtter which works on A4 devices only, so it was better to release Limera1n and save SHAtter.
Now, GreenPois0n & Limera1n tools are both based on the same exploit, so there's not any difference in both the tools, don't ask me which is better? I prefer using Limera1n but in case you faced some errors so go ahead and try GreenPois0n.
For people asking about Mac OS X version of both tools, there will be a Mac version of GreenPois0n but not in Limera1n as Geohot's site claims it will be available in 7 years (blah!). Also, iPhone Dev Team is working on PwnageTool for Mac OS X coming out this Sunday (as usual) and will support Apple TV.
Unlock? No, there's no unlock yet for baseband 05.14 and 02.10 and will not be before iOS 4.2 final release which is scheduled early in November. Hackers as Sherif Hashim has mostly finished the hard steps and MuscleNerd confirmed that ultrasn0w update will be available after iOS 4.2 release. So, for all iPhone 3GS, 3G unlockers, stay away from upgrading to iOS 4.2 or you will not be able to unlock except after at least one month.
作者: iAmDriPhone
捐錢比感恩的心實際喔～
