PSV破解：黑客成功绕过CMA访问PSV记忆棒内容

怪蜀黍

来自wololo博客的消息，国外黑客mr.gas和tomtomdu80已经成功访问到PSV记忆棒里的内容，并且研究出了如何可以不通过CMA来增减记忆棒里的内容。

PSV破解：黑客成功绕过CMA访问PSV记忆棒内容

Progress on the native side of the Vita hacks is rare, so news like the one we are seeing today is always welcome:

psv的有关破解消息总是很罕见，所以像是今天的消息是我们都乐意看到的：

/Talk member mr.gas announced today that him and tomtomdu80 (whom you might remember for his VHBL port on Apache Overkill last year) were able to dump the contents of a PS Vita memory card. Although they are not sharing this content publicly for obvious reasons, they have given reasonable proof that their work is totally legit.

This is the first time we see such a dump being announced publicly, since developer katsu released technical documentation on how to copy Vita game cartridges‘ content more than 6 months ago. Keep in mind that his announce was for game cartridges, while we are talking of a memory card here.

wololo的论坛里的成员mr.gas宣布：他和他的小伙伴tomtomdu80（去年Apache Overkill这个漏洞游戏的vhbl就是他做的）已经成功转存psv记忆棒里的内容，虽然因为众所周知的原因，他们并没有公开内容，不过他们仍然给出了足够的证明，来证明他们的工作是合法的。

自从在开发者katsu在6个月前放出的转储psv游戏卡带数据教程后，这是第一次我们看到的新的公开的内容（？不是很懂这句）请注意，上次那个是导出游戏卡带数据，而这一次我们在这里讨论的是记忆棒。

Sony uses proprietary memory cards on the PS Vita, which makes them virtually impossible to read without any additional hardware.

索尼在PSVITA上使用的是专用的记忆棒，使得我们很难在没有专用设备的情况下来读取它。

Additionally, it is believed the content on the card is encrypted, but mr.gas precised that a large majority of the content on the card is actually not. Famous vita hacker Yifan Lu was quick to mention that the unencrypted content is more or less useless in the context of a vita hack, while the encrypted content is still, well, encrypted, and therefore useless “as is”. His comments in the thread seem to imply he has been able to read vita memory sticks content himself for a while now.

此外，我们判定棒里的内容是加密的。但是mr.gas确信，大部分的数据并没有加密。著名VITA hackYifan Lu很快提到，在vita的破解中，未加密内容的多与少，当加密的内容仍然，额，加密的时候，是无关紧要的。但他的字里行间里似乎透漏着，他已经可以读取他自己的棒子里的内容。

Nevertheless, the number of people able to read Vita memory cards today can probably be counted on one hand, so this is still exciting news.

As shown on mr.gas’s screenshot, the PS Vita memory card contains several folders, for which the content can in general easily be guessed

然而，在目前有一部分人能够读取很少一部分内同的今天，这则消息依然很令人振奋。

而在mr.gas的截图当中所看到的，PS Vita的记忆卡中的几个文件夹，其中的内容一般可以很容易被猜到。

Although it is ok to doubt this will help hacking the vita, this could still become useful in several ways:

尽管这是否能够帮助破解有待商榷，但是它在一些方面依然十分有用：

It could for example be possible to copy/move content to the card without having to go through CMA, which could help transferring psp exploits and homebrews more easily than today. It might be possible to reassign the card to another account without formatting it. It could be possible to handle backups, and in general, everything that CMA does, directly with a third party card reader connected directly to the PC. It might be possible, in general, to tweak a few things here and there for fun and profit, simple mods for the console (icons, etc…)

总结：

1.能够无需CMA对卡内数据进行增添或删减，或许会有助于比现在更好的转移psp漏洞和自制程序；

2.可以将数据转移到另一个账号，而不是格式化；

3.能够轻松地备份数据，大致上来说，cma能做到的，将来可能只需用一个第三方读卡器来连接电脑实现

这些都是可能发生的，还可以调整某些内容，来实现某些有意思并且有用处的功能，控制台上简单的mod（比如排列图标等等）

suiyuan坏男人

好可怕的事情！