nganhkhoa/ios-kernel-patch
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
iOS kernel patch
56 Commits 1 Branch 0 Tags 164 KiB
C 88.5%
C++ 9.8%
Makefile 0.7%
Assembly 0.5%
Python 0.4%
Other 0.1%
e1afe3ac21
Go to file
comex e1afe3ac21 less fail
2012-01-12 02:12:29 -05:00
apply_patchfile.c update and add nm 2011-06-04 18:17:21 -04:00
check_sanity.c update and add nm 2011-06-04 18:17:21 -04:00
codesign_allocate.c fixes 2011-07-12 18:13:35 -04:00
dump.c nicer 2011-06-26 22:11:21 -04:00
extract_syms.c add extract_syms; rename decrypt_kern to unpack and improve it 2011-08-08 23:48:52 -04:00
grapher.cpp I do not remember when I made this change 2011-12-08 21:15:34 -08:00
lambda.h fixes; update data; get rid of placeholder functionality; add lambda.h; make make_kernel_patchfile use b_relocate instead, whee 2011-03-16 23:45:29 -04:00
make_kernel_patchfile.c work around an issue caused because I am an idiot 2011-12-21 19:06:43 -08:00
Makefile add extract_syms; rename decrypt_kern to unpack and improve it 2011-08-08 23:48:52 -04:00
nm.c fix nm, update make_kernel_patchfile 2011-09-01 17:36:29 -07:00
pf2c.py add a readme 2011-03-29 00:04:51 -04:00
README update readme and remove lunchd 2011-05-23 14:19:18 -04:00
sandbox.S less fail 2012-01-12 02:12:29 -05:00
unpack.c fix nm, update make_kernel_patchfile 2011-09-01 17:36:29 -07:00

README 

git clone git@github.com:comex/datautils0.git
cd datautils0
git clone git@github.com:comex/data.git
make BUILD=native
native/make_kernel_patchfile /path/to/kernelcache /tmp/patchfile
native/apply_patchfile /path/to/kernelcache /tmp/patchfile /output/patched/kernelcache

Patchfile format:

field        length
--------------------
namelen      4
name         namelen
addr         4
datalen      4
data         datalen

- If the address is 0, skip.

- If you're patching the kernel after it has already booted, you can (but need not) skip patches with names starting with "-".