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Difference between revisions of "Talk:Little Bear 4A102 (iPod1,1)"
(question on lack of keys) |
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==Lack of keys== |
==Lack of keys== |
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Hey, I was wondering, is there a lack of keys to pretty much everything for the reason I suspect? I vaguely think I've read somewhere that older firmwares didn't encrypt anything but the rootfs. Is this true? Thanks! --[[User:Rdqronos|rdqronos]] 16:03, 26 July 2011 (MDT) |
Hey, I was wondering, is there a lack of keys to pretty much everything for the reason I suspect? I vaguely think I've read somewhere that older firmwares didn't encrypt anything but the rootfs. Is this true? Thanks! --[[User:Rdqronos|rdqronos]] 16:03, 26 July 2011 (MDT) |
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| + | :I think "loosely encrypted" describes iOS 1.x's files more accurately. iOS 1.x used a different encryption method, called [[S5L File Formats#IMG2|IMG2]], on the firmware files. All of the files (except for the filesystem DMG, of course) were encrypted with a common key, known as [[Key 0x837]]. --[[User:Dialexio|<span style="color:#C20; font-weight:normal;">Dialexio</span>]] 17:44, 26 July 2011 (MDT) |
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| + | :Oohhh. Thank you! That's good info to have. --[[User:Rdqronos|rdqronos]] 14:05, 27 July 2011 (MDT) |
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Latest revision as of 09:12, 1 March 2014
Lack of keys
Hey, I was wondering, is there a lack of keys to pretty much everything for the reason I suspect? I vaguely think I've read somewhere that older firmwares didn't encrypt anything but the rootfs. Is this true? Thanks! --rdqronos 16:03, 26 July 2011 (MDT)
- I think "loosely encrypted" describes iOS 1.x's files more accurately. iOS 1.x used a different encryption method, called IMG2, on the firmware files. All of the files (except for the filesystem DMG, of course) were encrypted with a common key, known as Key 0x837. --Dialexio 17:44, 26 July 2011 (MDT)
- Oohhh. Thank you! That's good info to have. --rdqronos 14:05, 27 July 2011 (MDT)
