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英文原文：
Clarifications about 3.73 “jailbreak”
On November 21, 2011, in PS3, by kakaroto
Hi all,
I’ve been flooded with questions on *** and I’ve read many posts on news sites and I’ve seen some stuff being said on IRC and I thought I needed to clarify a few things…
First of all, I didn’t expect to see my tweet front paged on all ps3 hacking news sites.. although I should have expected it.. but anyways, the “jailbreak” is not ready to be used, at all. I only tweeted that because I was excited having it working and I wanted to share my excitement with everyone. But this is a bit equivalent to the day I released that create_cfw.sh script that created the very first CFW/MFW but it still took a couple of months before a real, easy, multiplatform and fully fledged solution was released : PS3MFW.
We are currently at the same state, I have the proof of concept, it works, but a solution that anyone can use where they just click a button and their PS3 gets jailbroken is still far from ready.
I’ve seen people say (and even write it in their front page news) that I’ll release it in two weeks after I come back from vacation. That is not true and I never said that. What I said was that for the next 2 weeks, the project is on hold until I get back.. but when I get back, then I will continue working on it, and it will then take some more time before it’s ready and released.
Some asked if it’s based on what gitbrew was doing/suggesting or if I used someone else’s exploit or work. No, this solution is my own idea and 100% my own implementation. However, the actual solution for the full jailbreak involves some components on which I will not work, and I expect/hope that someone else will provide the solution for that.
Some speculated it might be what I spoke about back in March which I later said I wasn’t pursuing by lack of motivation.. and yes, you are right. The same hack I had in March is still valid today, I told a few people about it (rms, Mathieulh, an0nym0us, and a couple more), but no one was interested in pursuing it further and actually exploiting that flaw (mainly because it requires a huge amount of work to get a proof of concept working). 10 days ago (I started on the 11th), I got bored and decided to start poking at it again, and yesterday (a lot faster than I thought it would take), I got my first pkg installed on 3.73 firmware.
On ***, I said “do not update if you are on 3.55″, I said that in response to someone who said he would update. Because of that, people speculated that you need to be on 3.55 first, and then install something before doing the upgrade. No, that’s not it, that would be useless. The purpose of my solution is to jailbreak a ps3 that is already on 3.73 firmware and which had never been jailbroken before. I told people not to update because, first of all, it’s not yet ready, and second of all, the 3.55 firmware gives you a lot more possibilities than what can be achieved on 3.73.
So what is this jailbreak? I won’t say because I don’t want Sony to block it in a firmware update (and yes, they potentially could) before it’s even released (and yes, I will release it when it’s ready). But I will explain this to you : in order to run your homebrew apps, you need two things. First, to be able to install them on the ps3, and second to be able to run it once installed. I did only one of these two things.
Some may say it’s not a real jailbreak, but the way I see it, there are three ‘jails’ on the ps3, I broke the first one which prevents you from installing anything, so now you can install your .pkg, great, but it won’t run, that’s the second jail. The third jail is being able to modify the firmware (peek&poke).
The second jail (running apps) is something that can be done, but it’s not my area of expertise (npdrm algo), so I will not be working on that. I am waiting for someone else to achieve it (some have succeeded but do not wish to release it, at least not for now) then I will release.
The third jail (modifying the firmware) is not possible with my method, this means that you will not have a “CFW”, you will run your homebrew applications and games on an official firmware. This also means that without peek&poke support, none of the backup managers will work. So, again, my solution is piracy-free, and as always, I do not plan on working on a way to enable piracy (or even legal backups).
Overall, the purpose will be to allow people who are on 3.73 firmware to enjoy the homebrew games that were released, to play a bit with Eskiss, and to use Showtime for playing their movies. This should be more than enough for everyone.
Finally, I will conclude by replying to another question I received : Do you accept donations? The answer is yes. I do accept donations but I do not seek them out. I will include a donate button to the bottom of this post, so if anyone wishes to donate, they can do so, however, I want to make it clear that whether or not you donate does not and will not affect in any way, the release, or the progress of the work I’m doing. If you donate, you would do it as a sign of appreciation of my efforts, and not in exchange of any favors or anything crazy like that.
That’s about it I think… If you have any more questions, please refrain from asking them, I get enough as it is already.. I also said everything I needed to say and I don’t want to give any more information than that (for now).
KaKaRoTo
本文核心思想如下：
1.本黑客决定要破解的主机是“原生3.73系统”的主机，而不是以前的“原生3.55系统”的主机，我过去虽然说过“不要把3.55主机升级为3.73主机”，是因为本黑客认为3.55主机比3.73主机在有更多的可操作性和可更改性（在安装自制程序和破解方面）。
2.本黑客表示：PS3游戏机破解主要有3个步骤需要完成（本黑客称之为“三个难关”），具体步骤如下：
（1）PS3本身的系统是不允许安装第三方软件的，因此破解PS3的第一步就是要在PS3本身的系统上“打一个洞”，也就是使PS3可以安装“特定程序”。现在本黑客已经成功完成这个工作。
（2）破解的第二步就是成功运行安装在PS3里面的“特定程序”。这一步本黑客不打算去做，因为本黑客在这方面的专业知识不足，因此需要别人来完成这项工作，到目前为止，有一个人已经成功完成这一步工作，但是到目前为止，他不打算把他的方法公布出来。因此，我正在等待着他的公布。只要他不公布，我也不公布。
（3）破解的第三部就是应用安装在PS3里面的“特定程序”修改固件，从而达到破解和运行“散装光盘游戏”的目的，可惜本黑客也不在行。因为按照我的破解方法，无法实现运行“CFW”的目的。
综上所述，在上述3个破解的“必要条件”当中，第一条是真正的关键所在。本黑客的“个人能力”的具体体现，就是发明并且成功实现了第一条的“成功运行”。
本黑客在这里明确表示：没有我的“破解第1步”，根本就不可能实现破解的“后续2、3步”。如果我不公布“破解第1步”，那么PS3就不可能破解。我希望在我公布“破解第1步”以后，会有其它黑客继续破解“后续2、3步”。
有人问我，愿不愿意接受捐款，我对这个问题的明确答复是：我愿意接受捐款。但是我接受捐款，并不表示对捐款的人心怀感激，也不表示我会把第一手的“破解消息”告诉捐款人。我自己对于捐款的理解是：如果你给我捐款，就证明你对我的破解工作表示赞赏和认可。
本黑客打算设置“捐款按钮”，如果你愿意捐款，可以点击“捐款按钮”。
也有人认为本黑客会在“2周后的旅行归来时”发布破解程序，我在这里明确表示，这是不可能的。因为本破解程序仅仅是破解的第一条，而且这个程序现在还不完美，还有很多问题需要修正。前一段时间有人怀疑我是不是“准备放弃破解了”，因为我很长时间没有公布破解的相关信息，我在这里明确表示：因为前一段时间“有点累，或者说总是一直从事破解工作，我烦了，我累了”，所以就没有坚持破解下去，但是现在，破解的第一步已经顺利完成。只是还有一些小问题需要修复。
本黑客能回答的问题和想说的话就这么多，希望大家不要抓住我不放，总问问题。关于破解方面的事，我该说的都已经说了，我不想再说其他的了。 |
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发表于 2011-11-22 15:01 · 河南
