Difference between revisions of "Normal Mode"

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* [http://wikee.iphwn.org/usb:usbmux The dev team's page on the topic]
 
* [http://wikee.iphwn.org/usb:usbmux The dev team's page on the topic]
 
* [http://matt.colyer.name/projects/iphone-linux/index.php?title=Protocol_Documentation Protocol Documentation]
 
* [http://matt.colyer.name/projects/iphone-linux/index.php?title=Protocol_Documentation Protocol Documentation]
* [http://matt.colyer.name/projects/iphone-linux/index.php?title=Main_Page iFuse]
+
* [http://libimobiledevice.org/ iFuse]
   
 
[[Category:Protocols (S5L)]]
 
[[Category:Protocols (S5L)]]

Revision as of 23:32, 26 March 2010

This is the protocol iTunes uses to talk to the booted iPhone. It uses usbmux to provide TCP like connectivity over a USB port using SSL. There is a pairing process iTunes uses to establish the secure channel. File transfer is provided by AFC.

Device IDs

It appears that it uses different device IDs:

Patch: Disable SSL

There is a way to disable SSL encyption during iTunes communication on jailbroken devices by patching lockdownd binary:

(#) Disable SSL protection
(#) FW 2.1
(#) binary /usr/libexec/lockdownd
-0x1000

Offset 000112F8: 0C 30 98 E5 > 00 30 A0 E3 ; Conn.UseSSL = false

After applying the patch all packets between iPhone and iTunes become plain and clear. Musthave for R&D ppl.

USBMux Protocol

Resources