Information Technology Reference
In-Depth Information
If you do not see the location of
codesign_allocate
from the command-line output,
create a symbolic link to it, as shown:
$sudo ln -s/Developer/Platforms/iPhoneOS.platform/Developer/
usr/bin/codesign_allocate /usr/bin
Installing OSXFuse
iOS firmware files are in the
IMG3
file format. To modify the ramdisk, the iPhone Data
Protection Tools include a FUSE file system that understands the
IMG3
format. The latest
version of OSXFuse should be installed on your forensic workstation. OSXFuse extends
the native file handling capabilities of OS X and allows you to mount the file systems that
are not natively supported by OS X. You can download and install OSXFuse by executing
the commands shown or directly from the following link:
http://sourceforge.net/projects/
$sudo curl -O -L http://sourceforge.net/projects/osxfuse/
files/osxfuse-2.6.2/osxfuse-2.6.2.dmg
% Total % Received % Xferd Average Speed Time Time
Time Current
Dload Upload Total Spent
Left Speed
100 8608k 100 8608k 0 0 546k 0 0:00:15 0:00:15
--:--:--698k
Next, run the three commands as shown:
$hdiutil mount osxfuse-2.6.2.dmg
Checksumming Gesamte Disk (Apple_HFS : 0)…
.....................................................................
Gesamte Disk (Apple_HFS : 0): verified CRC32 $6D4256E4
verified CRC32 $D09075DF
/dev/disk2 /Volumes/
FUSE for OS X
$sudo installer -pkg /Volumes/FUSE\ for\ OS\ X/Install\
OSXFUSE\ 2.6.pkg -target /
installer: Package name is FUSE for OS X (OSXFUSE)
installer: Installing at base path /
installer: The install was successful.
