http://www.osslab.com.tw/2352639511234602257721578/-apple-macbook-efi

昨天有台湾的工程师在我的那篇 blog 的基础上,验证了一下绕过写保护。
貌似是休眠之后的一个 bug。




发自我的 iShit

> 在 2015年7月18日,下午10:03,scateu <[email protected]> 写道:
> 
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> <mbp-late-2013.bin.xz>
> 
> 我的是Late 2013的
> 
> 详细的做法我写了一个简单的文档:
> 
> http://scateu.me/2015/07/18/dump-mac-uefi.html
> 
> 需要安装DirectHW和pcitools,然后打个patch
> 
> 
>>> 在 2015年7月17日,上午9:27,YuXiang Zhang <[email protected]> 写道:
>>> 
>>> 似乎Mac下并不支持读取主板flash
>>> sudo flashrom -p internal -r ~/MBA13.bin
>>> 
>>> flashrom v0.9.7-r1711 on Darwin 14.4.0 (x86_64)
>>> 
>>> flashrom is free software, get the source code at http://www.flashrom.org
>>> 
>>> 
>>> 
>>> Error: Unknown programmer "internal". Valid choices are:
>>> 
>>> dummy, ft2232_spi, serprog, buspirate_spi, pony_spi, usbblaster_spi.
>>> 
>>> Please run "flashrom --help" for usage info.
>>> 
>> 
>> 
>> 在 2015年7月17日 上午4:49,Peter Wang <[email protected]>写道:
>>> 我想研究一下Mac的EFI固件,可是我这里暂时无宽带可用,又没装Xcode。。谁来帮我编译一下源码然后dump一份EFI然后发来一起研究下?
>>> 
>>> 请说明你用来dump的Mac型号,flashrom下载地址在此:http://download.flashrom.org/releases/flashrom-0.9.8.tar.bz2。编译后,请运行./flashrom
>>>  -r xxx.bin,然后把xxx.bin放上来一起研究下,谢谢。
>>> 
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>> 
>> 
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>> 清华大学 计算机科学与技术系 张宇翔
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