R1NZLR / iphone-dataprotection

Automatically exported from code.google.com/p/iphone-dataprotection
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ldid error util/ldid.cpp(578): _assert(2:false) #32

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago
What steps will reproduce the problem?
1.  sh make_ramdisk_n88ap.sh 

What is the expected output? What do you see instead?

Found iOS SDK 4.3
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/arm-apple-darwin10-gcc-
4.0.1 
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/arm-apple-darwin10-gcc-
4.2.1 
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/arm-apple-darwin10-llvm
-gcc-4.2 -Wall -isysroot 
/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.3.sdk/ 
-framework IOKit -framework CoreFoundation -framework Security -O3 -I. -o 
device_infos device_infos.c device_info.c IOAESAccelerator.c 
AppleEffaceableStorage.c AppleKeyStore.c bsdcrypto/pbkdf2.c bsdcrypto/sha1.c 
bsdcrypto/key_wrap.c bsdcrypto/rijndael.c util.c IOKit.c registry.c
device_infos.c: In function ‘main’:
device_infos.c:9: warning: initialization discards qualifiers from pointer 
target type
AppleEffaceableStorage.c:50:25: warning: multi-character character constant
bsdcrypto/pbkdf2.c: In function ‘pkcs5_pbkdf2’:
bsdcrypto/pbkdf2.c:102: warning: pointer targets in passing argument 3 of 
‘hmac_sha1’ differ in signedness
bsdcrypto/pbkdf2.c:106: warning: pointer targets in passing argument 3 of 
‘hmac_sha1’ differ in signedness
bsdcrypto/key_wrap.c: In function ‘aes_key_wrap’:
bsdcrypto/key_wrap.c:71: warning: pointer targets in passing argument 2 of 
‘rijndael_encrypt’ differ in signedness
bsdcrypto/key_wrap.c:71: warning: pointer targets in passing argument 3 of 
‘rijndael_encrypt’ differ in signedness
bsdcrypto/key_wrap.c: In function ‘aes_key_unwrap’:
bsdcrypto/key_wrap.c:106: warning: pointer targets in passing argument 2 of 
‘rijndael_decrypt’ differ in signedness
bsdcrypto/key_wrap.c:106: warning: pointer targets in passing argument 3 of 
‘rijndael_decrypt’ differ in signedness
ld: warning: -force_cpusubtype_ALL will become unsupported for ARM architectures
ld: warning: ignoring file 
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/arm-apple-darwin10-gcc-
4.2.1, file was built for unsupported file format which is not the architecture 
being linked (arm)
ld: warning: ignoring file 
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/arm-apple-darwin10-llvm
-gcc-4.2, file was built for unsupported file format which is not the 
architecture being linked (arm)
ldid -S device_infos
util/ldid.cpp(578): _assert(2:false)
util/ldid.cpp(583): _assert(0:WIFEXITED(status))
make: *** [device_infos] Trace/BPT trap: 5
make: *** Deleting file `device_infos'
Archive:  
/Users/nilsschmitt/iphone-dataprotection2/iPhone2,1_5.0_9A334_Restore.ipsw
  inflating: 018-7919-343.dmg        
TAG: TYPE OFFSET 14 data_length:4
TAG: DATA OFFSET 34 data_length:1039000
TAG: SEPO OFFSET 1039040 data_length:4
TAG: KBAG OFFSET 103905c data_length:38
KBAG cryptState=1 aesType=100
TAG: KBAG OFFSET 10390a8 data_length:38
TAG: SHSH OFFSET 103910c data_length:80
TAG: CERT OFFSET 1039198 data_length:79e
Decrypting DATA section
Decrypted data seems OK : ramdisk
/dev/disk1                                              /Volumes/ramdisk
cp: ramdisk_tools/restored_external: No such file or directory
You can boot the ramdisk using the following command (fix paths)
redsn0w -i 
/Users/nilsschmitt/iphone-dataprotection2/iPhone2,1_5.0_9A334_Restore.ipsw -r 
myramdisk.dmg -k kernelcache.release.n88.patched

What version of the product are you using? On what operating system?

I installed SDK 4.3 instead of SDK 5.0 to get arm-apple-darwin10-gcc-4.0.1 
(this file does not exists in the xCode 4.2 Developer Folder)

OSX 10.7.2

Please provide any additional information below.

This is what I get with SDK 5: 
(there is no arm-apple-darwin10-gcc-4.0.1 in this folder)

make_ramdisk_n88ap.sh Found iOS SDK 5.0 
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/arm-apple-darwin10-gcc-
4.0.1 -Wall -isysroot 
/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS5.0.sdk/ 
-framework IOKit -framework CoreFoundation? -framework Security -O3 -I. -o 
device_infos device_infos.c device_info.c IOAESAccelerator.c 
AppleEffaceableStorage?.c AppleKeyStore?.c bsdcrypto/pbkdf2.c bsdcrypto/sha1.c 
bsdcrypto/key_wrap.c bsdcrypto/rijndael.c util.c IOKit.c registry.c make: 
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/arm-apple-darwin10-gcc-
4.0.1: No such file or directory make: device_infos? Error 1 Archive: 
/Users/user/iphone-dataprotection/iPhone2,1_5.0_9A334_Restore.ipsw

inflating: 018-7919-343.dmg
TAG: TYPE OFFSET 14 data_length:4 TAG: DATA OFFSET 34 data_length:1039000 TAG: 
SEPO OFFSET 1039040 data_length:4 TAG: KBAG OFFSET 103905c data_length:38 KBAG 
cryptState=1 aesType=100 TAG: KBAG OFFSET 10390a8 data_length:38 TAG: SHSH 
OFFSET 103910c data_length:80 TAG: CERT OFFSET 1039198 data_length:79e 
Decrypting DATA section Decrypted data seems OK : ramdisk mount_fusefs: mount 
point /private/tmp/img3 is itself on a MacFUSE volume /dev/disk1 
/Volumes/ramdisk cp: ramdisk_tools/restored_external: No such file or directory 
You can boot the ramdisk using the following command (fix paths)

Original issue reported on code.google.com by m...@nils-schmitt.de on 29 Nov 2011 at 8:52

GoogleCodeExporter commented 8 years ago
Can you try with the latest revision (run the "hg fetch" command).
The Makefile was modified so it should find the right compiler for iOS 5 SDK.
Otherwise just modifiy the Makefile to point to the right compiler.

Original comment by jean.sig...@gmail.com on 11 Dec 2011 at 10:29

GoogleCodeExporter commented 8 years ago
I tried it and I got the following result:

Found iOS SDK 5.0
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/arm-apple-darwin10-llvm
-gcc-4.2 -Wall -isysroot 
/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS5.0.sdk/ 
-framework IOKit -framework CoreFoundation -framework Security -O3 -I. -o 
device_infos device_infos.c device_info.c IOAESAccelerator.c 
AppleEffaceableStorage.c AppleKeyStore.c bsdcrypto/pbkdf2.c bsdcrypto/sha1.c 
bsdcrypto/key_wrap.c bsdcrypto/rijndael.c util.c IOKit.c registry.c
device_infos.c: In function ‘main’:
device_infos.c:9: warning: initialization discards qualifiers from pointer 
target type
AppleEffaceableStorage.c:50:25: warning: multi-character character constant
bsdcrypto/pbkdf2.c: In function ‘pkcs5_pbkdf2’:
bsdcrypto/pbkdf2.c:102: warning: pointer targets in passing argument 3 of 
‘hmac_sha1’ differ in signedness
bsdcrypto/pbkdf2.c:106: warning: pointer targets in passing argument 3 of 
‘hmac_sha1’ differ in signedness
bsdcrypto/key_wrap.c: In function ‘aes_key_wrap’:
bsdcrypto/key_wrap.c:71: warning: pointer targets in passing argument 2 of 
‘rijndael_encrypt’ differ in signedness
bsdcrypto/key_wrap.c:71: warning: pointer targets in passing argument 3 of 
‘rijndael_encrypt’ differ in signedness
bsdcrypto/key_wrap.c: In function ‘aes_key_unwrap’:
bsdcrypto/key_wrap.c:106: warning: pointer targets in passing argument 2 of 
‘rijndael_decrypt’ differ in signedness
bsdcrypto/key_wrap.c:106: warning: pointer targets in passing argument 3 of 
‘rijndael_decrypt’ differ in signedness
ld: warning: -force_cpusubtype_ALL will become unsupported for ARM architectures
ldid -S device_infos
util/ldid.cpp(578): _assert(2:false)
util/ldid.cpp(583): _assert(0:WIFEXITED(status))
make: *** [device_infos] Trace/BPT trap: 5
make: *** Deleting file `device_infos'
Archive:  
/Users/nilsschmitt/iphone-dataprotection/iPad1,1_5.0_9A334_Restore.ipsw
  inflating: 018-7923-347.dmg        
TAG: TYPE OFFSET 14 data_length:4
TAG: DATA OFFSET 34 data_length:104b000
TAG: SEPO OFFSET 104b040 data_length:4
TAG: KBAG OFFSET 104b05c data_length:38
KBAG cryptState=1 aesType=100
TAG: KBAG OFFSET 104b0a8 data_length:38
TAG: SHSH OFFSET 104b10c data_length:80
TAG: CERT OFFSET 104b198 data_length:794
Decrypting DATA section
Decrypted data seems OK : ramdisk
mount_fusefs: mount point /private/tmp/img3 is itself on a MacFUSE volume
/dev/disk1                                              /Volumes/ramdisk
cp: ramdisk_tools/restored_external: No such file or directory
You can boot the ramdisk using the following command (fix paths)
redsn0w -i 
/Users/nilsschmitt/iphone-dataprotection/iPad1,1_5.0_9A334_Restore.ipsw -r 
myramdisk.dmg -k kernelcache.release.k48.patched

Could this be the error?
cp: ramdisk_tools/restored_external: No such file or directory

how can I fix this error?
there is a file named restored_external.c in this folder.

Original comment by m...@nils-schmitt.de on 12 Dec 2011 at 11:58

GoogleCodeExporter commented 8 years ago
util/ldid.cpp(578): _assert(2:false)
util/ldid.cpp(583): _assert(0:WIFEXITED(status))

this seems to be the error, try using the ldid version linked in the README 
page.

Original comment by jean.sig...@gmail.com on 14 Dec 2011 at 4:09

GoogleCodeExporter commented 8 years ago
do you mean this:
curl -O http://networkpx.googlecode.com/files/ldid
?

here is our full procedure:

Nils:~ nilsschmitt$ curl -O http://networkpx.googlecode.com/files/ldid  % Total 
   % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 32016  100 32016    0     0  30095      0  0:00:01  0:00:01 --:--:-- 45412
Nils:~ nilsschmitt$ chmod +x ldidNils:~ nilsschmitt$ sudo mv ldid 
/usr/bin/Nils:~ nilsschmitt$ curl -O -L 
https://github.com/downloads/osxfuse/osxfuse/OSXFUSE-2.3.4.dmg
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 4719k  100 4719k    0     0   462k      0  0:00:10  0:00:10 --:--:--  480k
Nils:~ nilsschmitt$ hdiutil mount OSXFUSE-2.3.4.dmg
/dev/disk1                                              /Volumes/FUSE for OS X
Nils:~ nilsschmitt$ sudo installer -pkg /Volumes/FUSE\ for\ OS\ X/Install\ 
OSXFUSE\ 2.3.pkg -target /
installer: Package name is FUSE for OS X (OSXFUSE)
installer: Upgrading at base path /
installer: The upgrade was successful.
Nils:~ nilsschmitt$ hdiutil eject /Volumes/FUSE\ for\ OS\ X/
"disk1" unmounted.
"disk1" ejected.
Nils:~ nilsschmitt$ sudo ARCHFLAGS='-arch i386 -arch x86_64' easy_install 
pycrypto
Searching for pycrypto
Best match: pycrypto 2.4.1
Processing pycrypto-2.4.1-py2.7-macosx-10.7-intel.egg
pycrypto 2.4.1 is already the active version in easy-install.pth

Using 
/Library/Python/2.7/site-packages/pycrypto-2.4.1-py2.7-macosx-10.7-intel.egg
Processing dependencies for pycrypto
Finished processing dependencies for pycrypto
Nils:~ nilsschmitt$ sudo easy_install M2crypto construct progressbar
Searching for M2crypto
Best match: M2Crypto 0.21.1
Processing M2Crypto-0.21.1-py2.7-macosx-10.7-intel.egg
M2Crypto 0.21.1 is already the active version in easy-install.pth

Using 
/Library/Python/2.7/site-packages/M2Crypto-0.21.1-py2.7-macosx-10.7-intel.egg
Processing dependencies for M2crypto
Finished processing dependencies for M2crypto
Searching for construct
Best match: construct 2.06
Processing construct-2.06-py2.7.egg
construct 2.06 is already the active version in easy-install.pth

Using /Library/Python/2.7/site-packages/construct-2.06-py2.7.egg
Processing dependencies for construct
Finished processing dependencies for construct
Searching for progressbar
Best match: progressbar 2.3
Processing progressbar-2.3-py2.7.egg
progressbar 2.3 is already the active version in easy-install.pth

Using /Library/Python/2.7/site-packages/progressbar-2.3-py2.7.egg
Processing dependencies for progressbar
Finished processing dependencies for progressbar
Nils:~ nilsschmitt$ hg clone https://code.google.com/p/iphone-dataprotection/ 
warning: code.google.com certificate with fingerprint 
8f:c0:79:e8:14:77:7f:68:8b:a4:c8:07:d9:bd:67:d6:2a:f7:1a:eb not verified (check 
hostfingerprints or web.cacerts config setting)
Zielverzeichnis: iphone-dataprotection
Fordere alle Änderungen an
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Fügte 33 Änderungssätze mit 1907 Änderungen an 1832 Dateien hinzu
Aktualisiere auf Zweig default
120 Dateien aktualisiert, 0 Dateien zusammengeführt, 0 Dateien entfernt, 0 
Dateien ungelöst
Nils:~ nilsschmitt$ cd iphone-dataprotection
Nils:iphone-dataprotection nilsschmitt$ make -C img3fs/
gcc -o img3fs img3fs.c -Wall -lfuse_ino64 -lcrypto -I/usr/local/include/osxfuse 
|| gcc -o img3fs img3fs.c -Wall -losxfuse_i64 -lcrypto 
-I/usr/local/include/osxfuse
img3fs.c: In function ‘img3_check_decrypted_data’:
img3fs.c:100: warning: pointer targets in passing argument 2 of ‘strncmp’ 
differ in signedness
img3fs.c:104: warning: pointer targets in passing argument 2 of ‘strncmp’ 
differ in signedness
img3fs.c:108: warning: pointer targets in passing argument 2 of ‘strncmp’ 
differ in signedness
img3fs.c: In function ‘img3_init’:
img3fs.c:284: warning: pointer targets in passing argument 3 of 
‘EVP_DecryptUpdate’ differ in signedness
img3fs.c: In function ‘img3_destroy’:
img3fs.c:310: warning: pointer targets in passing argument 3 of 
‘EVP_EncryptUpdate’ differ in signedness
Nils:iphone-dataprotection nilsschmitt$ curl -O -L 
https://sites.google.com/a/iphone-dev.com/files/home/redsn0w_mac_0.9.9b8.zip
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 14.6M  100 14.6M    0     0   357k      0  0:00:41  0:00:41 --:--:--  379k
Nils:iphone-dataprotection nilsschmitt$ unzip redsn0w_mac_0.9.9b8.zip
Archive:  redsn0w_mac_0.9.9b8.zip
   creating: redsn0w_mac_0.9.9b8/
  inflating: redsn0w_mac_0.9.9b8/.DS_Store  
  inflating: redsn0w_mac_0.9.9b8/boot-ipt4g.command  
  inflating: redsn0w_mac_0.9.9b8/credits.txt  
   creating: redsn0w_mac_0.9.9b8/redsn0w.app/
   creating: redsn0w_mac_0.9.9b8/redsn0w.app/Contents/
  inflating: redsn0w_mac_0.9.9b8/redsn0w.app/Contents/Info.plist  
   creating: redsn0w_mac_0.9.9b8/redsn0w.app/Contents/MacOS/
  inflating: redsn0w_mac_0.9.9b8/redsn0w.app/Contents/MacOS/bn.tar.gz  
  inflating: redsn0w_mac_0.9.9b8/redsn0w.app/Contents/MacOS/bootlogo.png  
  inflating: redsn0w_mac_0.9.9b8/redsn0w.app/Contents/MacOS/bootlogox2.png  
  inflating: redsn0w_mac_0.9.9b8/redsn0w.app/Contents/MacOS/Cydia.tar.gz  
  inflating: redsn0w_mac_0.9.9b8/redsn0w.app/Contents/MacOS/Keys.plist  
  inflating: redsn0w_mac_0.9.9b8/redsn0w.app/Contents/MacOS/progresslogo.png  
  inflating: redsn0w_mac_0.9.9b8/redsn0w.app/Contents/MacOS/rd.tar  
  inflating: redsn0w_mac_0.9.9b8/redsn0w.app/Contents/MacOS/redsn0w  
 extracting: redsn0w_mac_0.9.9b8/redsn0w.app/Contents/PkgInfo  
   creating: redsn0w_mac_0.9.9b8/redsn0w.app/Contents/Resources/
  inflating: redsn0w_mac_0.9.9b8/redsn0w.app/Contents/Resources/redsn0w.icns  
Nils:iphone-dataprotection nilsschmitt$ cp 
redsn0w_mac_0.9.9b8/redsn0w.app/Contents/MacOS/Keys.plist .
Nils:iphone-dataprotection nilsschmitt$ python python_scripts/kernel_patcher.py 
/Users/nilsschmitt/iphone-dataprotection.ipad/iPad1\,1_5.0_9A334_Restore.ipsw
Decrypting kernelcache.release.k48
Unpacking ...
Doing CSED patch
Doing getxattr system patch
Doing _PE_i_can_has_debugger patch
Doing IOAESAccelerator enable UID patch
Doing AMFI patch
Patched kernel written to kernelcache.release.k48.patched
Created script make_ramdisk_k48ap.sh, you can use it to (re)build the ramdisk
Nils:iphone-dataprotection nilsschmitt$ 
/Users/nilsschmitt/iphone-dataprotection/make_ramdisk_k48ap.sh
-bash: /Users/nilsschmitt/iphone-dataprotection/make_ramdisk_k48ap.sh: 
Permission denied
Nils:iphone-dataprotection nilsschmitt$ sh 
/Users/nilsschmitt/iphone-dataprotection/make_ramdisk_k48ap.sh
Found iOS SDK 5.0
ln -s /System/Library/Frameworks/IOKit.framework/Versions/Current/Headers IOKit
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/arm-apple-darwin10-llvm
-gcc-4.2 -Wall -isysroot 
/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS5.0.sdk/ 
-framework IOKit -framework CoreFoundation -framework Security -O3 -I. -o 
device_infos device_infos.c device_info.c IOAESAccelerator.c 
AppleEffaceableStorage.c AppleKeyStore.c bsdcrypto/pbkdf2.c bsdcrypto/sha1.c 
bsdcrypto/key_wrap.c bsdcrypto/rijndael.c util.c IOKit.c registry.c
device_infos.c: In function ‘main’:
device_infos.c:9: warning: initialization discards qualifiers from pointer 
target type
AppleEffaceableStorage.c:50:25: warning: multi-character character constant
bsdcrypto/pbkdf2.c: In function ‘pkcs5_pbkdf2’:
bsdcrypto/pbkdf2.c:102: warning: pointer targets in passing argument 3 of 
‘hmac_sha1’ differ in signedness
bsdcrypto/pbkdf2.c:106: warning: pointer targets in passing argument 3 of 
‘hmac_sha1’ differ in signedness
bsdcrypto/key_wrap.c: In function ‘aes_key_wrap’:
bsdcrypto/key_wrap.c:71: warning: pointer targets in passing argument 2 of 
‘rijndael_encrypt’ differ in signedness
bsdcrypto/key_wrap.c:71: warning: pointer targets in passing argument 3 of 
‘rijndael_encrypt’ differ in signedness
bsdcrypto/key_wrap.c: In function ‘aes_key_unwrap’:
bsdcrypto/key_wrap.c:106: warning: pointer targets in passing argument 2 of 
‘rijndael_decrypt’ differ in signedness
bsdcrypto/key_wrap.c:106: warning: pointer targets in passing argument 3 of 
‘rijndael_decrypt’ differ in signedness
ld: warning: -force_cpusubtype_ALL will become unsupported for ARM architectures
ldid -S device_infos
util/ldid.cpp(578): _assert(2:false)
util/ldid.cpp(583): _assert(0:WIFEXITED(status))
make: *** [device_infos] Trace/BPT trap: 5
make: *** Deleting file `device_infos'
Downloading ssh.tar.gz from googlecode
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 3022k  100 3022k    0     0   384k      0  0:00:07  0:00:07 --:--:--  442k
Archive:  
/Users/nilsschmitt/iphone-dataprotection.ipad/iPad1,1_5.0_9A334_Restore.ipsw
  inflating: 018-7923-347.dmg        
TAG: TYPE OFFSET 14 data_length:4
TAG: DATA OFFSET 34 data_length:104b000
TAG: SEPO OFFSET 104b040 data_length:4
TAG: KBAG OFFSET 104b05c data_length:38
KBAG cryptState=1 aesType=100
TAG: KBAG OFFSET 104b0a8 data_length:38
TAG: SHSH OFFSET 104b10c data_length:80
TAG: CERT OFFSET 104b198 data_length:794
Decrypting DATA section
Decrypted data seems OK : ramdisk
mount_fusefs: mount point /private/tmp/img3 is itself on a MacFUSE volume
/dev/disk1                                              /Volumes/ramdisk
cp: ramdisk_tools/restored_external: No such file or directory
You can boot the ramdisk using the following command (fix paths)
redsn0w -i 
/Users/nilsschmitt/iphone-dataprotection.ipad/iPad1,1_5.0_9A334_Restore.ipsw -r 
myramdisk.dmg -k kernelcache.release.k48.patched
Nils:iphone-dataprotection nilsschmitt$ 

Original comment by m...@nils-schmitt.de on 14 Dec 2011 at 4:21

GoogleCodeExporter commented 8 years ago
Can you try running this command:
whereis codesign_allocate
And post the output, thanks

Original comment by jean.sig...@gmail.com on 14 Dec 2011 at 4:46

GoogleCodeExporter commented 8 years ago
here is it:

nils:~ nilsschmitt$ whereis codesign_allocate
nils:~ nilsschmitt$ 

it gives no output. 

Original comment by m...@nils-schmitt.de on 14 Dec 2011 at 5:20

GoogleCodeExporter commented 8 years ago
ok, maybe its because you did not install "unix tools" with xcode.
Can you try the command 
sudo ln -s 
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/codesign_allocate 
/usr/bin

(from http://blog.widmann.org.uk/2011/11/24/4676/)

Original comment by jean.sig...@gmail.com on 14 Dec 2011 at 5:24

GoogleCodeExporter commented 8 years ago
nils:~ nilsschmitt$ sudo ln -s 
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/codesign_allocate 
/usr/bin
Password:
nils:~ nilsschmitt$ 

i double-check the Xcode installation now

Original comment by m...@nils-schmitt.de on 14 Dec 2011 at 9:05

GoogleCodeExporter commented 8 years ago
I think that worked for me!

Found iOS SDK 5.0
ln -s /System/Library/Frameworks/IOKit.framework/Versions/Current/Headers IOKit
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/arm-apple-darwin10-llvm
-gcc-4.2 -Wall -isysroot 
/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS5.0.sdk/ 
-framework IOKit -framework CoreFoundation -framework Security -O3 -I. -o 
device_infos device_infos.c device_info.c IOAESAccelerator.c 
AppleEffaceableStorage.c AppleKeyStore.c bsdcrypto/pbkdf2.c bsdcrypto/sha1.c 
bsdcrypto/key_wrap.c bsdcrypto/rijndael.c util.c IOKit.c registry.c
device_infos.c: In function ‘main’:
device_infos.c:9: warning: initialization discards qualifiers from pointer 
target type
AppleEffaceableStorage.c:50:25: warning: multi-character character constant
bsdcrypto/pbkdf2.c: In function ‘pkcs5_pbkdf2’:
bsdcrypto/pbkdf2.c:102: warning: pointer targets in passing argument 3 of 
‘hmac_sha1’ differ in signedness
bsdcrypto/pbkdf2.c:106: warning: pointer targets in passing argument 3 of 
‘hmac_sha1’ differ in signedness
bsdcrypto/key_wrap.c: In function ‘aes_key_wrap’:
bsdcrypto/key_wrap.c:71: warning: pointer targets in passing argument 2 of 
‘rijndael_encrypt’ differ in signedness
bsdcrypto/key_wrap.c:71: warning: pointer targets in passing argument 3 of 
‘rijndael_encrypt’ differ in signedness
bsdcrypto/key_wrap.c: In function ‘aes_key_unwrap’:
bsdcrypto/key_wrap.c:106: warning: pointer targets in passing argument 2 of 
‘rijndael_decrypt’ differ in signedness
bsdcrypto/key_wrap.c:106: warning: pointer targets in passing argument 3 of 
‘rijndael_decrypt’ differ in signedness
ld: warning: -force_cpusubtype_ALL will become unsupported for ARM architectures
ldid -S device_infos
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/arm-apple-darwin10-llvm
-gcc-4.2 -Wall -isysroot 
/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS5.0.sdk/ 
-framework IOKit -framework CoreFoundation -framework Security -O3 -I. -o 
restored_external restored_external.c device_info.c remote_functions.c 
plist_server.c AppleKeyStore.c AppleEffaceableStorage.c IOKit.c 
IOAESAccelerator.c util.c registry.c AppleKeyStore_kdf.c bsdcrypto/pbkdf2.c 
bsdcrypto/sha1.c bsdcrypto/rijndael.c bsdcrypto/key_wrap.c
restored_external.c: In function ‘init_usb’:
restored_external.c:34: warning: implicit declaration of function 
‘IOUSBDeviceDescriptionCopyInterfaces’
restored_external.c:34: warning: initialization makes pointer from integer 
without a cast
restored_external.c:89: warning: value computed is not used
restored_external.c:91: warning: value computed is not used
restored_external.c:93: warning: value computed is not used
restored_external.c:95: warning: value computed is not used
restored_external.c:97: warning: value computed is not used
remote_functions.c: In function ‘keybag_get_passcode_key’:
remote_functions.c:140: warning: pointer targets in passing argument 2 of 
‘AppleKeyStore_getPasscodeKey’ differ in signedness
AppleEffaceableStorage.c:50:25: warning: multi-character character constant
AppleKeyStore_kdf.c: In function ‘AppleKeyStore_getPasscodeKey’:
AppleKeyStore_kdf.c:31: warning: pointer targets in passing argument 3 of 
‘pkcs5_pbkdf2’ differ in signedness
bsdcrypto/pbkdf2.c: In function ‘pkcs5_pbkdf2’:
bsdcrypto/pbkdf2.c:102: warning: pointer targets in passing argument 3 of 
‘hmac_sha1’ differ in signedness
bsdcrypto/pbkdf2.c:106: warning: pointer targets in passing argument 3 of 
‘hmac_sha1’ differ in signedness
bsdcrypto/key_wrap.c: In function ‘aes_key_wrap’:
bsdcrypto/key_wrap.c:71: warning: pointer targets in passing argument 2 of 
‘rijndael_encrypt’ differ in signedness
bsdcrypto/key_wrap.c:71: warning: pointer targets in passing argument 3 of 
‘rijndael_encrypt’ differ in signedness
bsdcrypto/key_wrap.c: In function ‘aes_key_unwrap’:
bsdcrypto/key_wrap.c:106: warning: pointer targets in passing argument 2 of 
‘rijndael_decrypt’ differ in signedness
bsdcrypto/key_wrap.c:106: warning: pointer targets in passing argument 3 of 
‘rijndael_decrypt’ differ in signedness
ld: warning: -force_cpusubtype_ALL will become unsupported for ARM architectures
ldid -Skeystore_device.xml restored_external
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/arm-apple-darwin10-llvm
-gcc-4.2 -Wall -isysroot 
/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS5.0.sdk/ 
-framework IOKit -framework CoreFoundation -framework Security -O3 -I. -o 
bruteforce systemkb_bruteforce.c AppleKeyStore.c AppleEffaceableStorage.c 
IOKit.c IOAESAccelerator.c util.c registry.c AppleKeyStore_kdf.c 
bsdcrypto/pbkdf2.c bsdcrypto/sha1.c bsdcrypto/rijndael.c bsdcrypto/key_wrap.c 
device_info.c
systemkb_bruteforce.c: In function ‘saveKeybagInfos’:
systemkb_bruteforce.c:27: warning: implicit declaration of function 
‘device_info’
systemkb_bruteforce.c:27: warning: initialization makes pointer from integer 
without a cast
systemkb_bruteforce.c: In function ‘main’:
systemkb_bruteforce.c:202: warning: implicit declaration of function 
‘AppleKeyStore_getClassKeys’
systemkb_bruteforce.c:202: warning: initialization makes pointer from integer 
without a cast
AppleEffaceableStorage.c:50:25: warning: multi-character character constant
AppleKeyStore_kdf.c: In function ‘AppleKeyStore_getPasscodeKey’:
AppleKeyStore_kdf.c:31: warning: pointer targets in passing argument 3 of 
‘pkcs5_pbkdf2’ differ in signedness
bsdcrypto/pbkdf2.c: In function ‘pkcs5_pbkdf2’:
bsdcrypto/pbkdf2.c:102: warning: pointer targets in passing argument 3 of 
‘hmac_sha1’ differ in signedness
bsdcrypto/pbkdf2.c:106: warning: pointer targets in passing argument 3 of 
‘hmac_sha1’ differ in signedness
bsdcrypto/key_wrap.c: In function ‘aes_key_wrap’:
bsdcrypto/key_wrap.c:71: warning: pointer targets in passing argument 2 of 
‘rijndael_encrypt’ differ in signedness
bsdcrypto/key_wrap.c:71: warning: pointer targets in passing argument 3 of 
‘rijndael_encrypt’ differ in signedness
bsdcrypto/key_wrap.c: In function ‘aes_key_unwrap’:
bsdcrypto/key_wrap.c:106: warning: pointer targets in passing argument 2 of 
‘rijndael_decrypt’ differ in signedness
bsdcrypto/key_wrap.c:106: warning: pointer targets in passing argument 3 of 
‘rijndael_decrypt’ differ in signedness
ld: warning: -force_cpusubtype_ALL will become unsupported for ARM architectures
ldid -Skeystore_device.xml bruteforce
Downloading ssh.tar.gz from googlecode
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 3022k  100 3022k    0     0   712k      0  0:00:04  0:00:04 --:--:--  739k
Archive:  
/Users/nilsschmitt/iphone-dataprotection/iPad1,1_5.0_9A334_Restore.ipsw
  inflating: 018-7923-347.dmg        
TAG: TYPE OFFSET 14 data_length:4
TAG: DATA OFFSET 34 data_length:104b000
TAG: SEPO OFFSET 104b040 data_length:4
TAG: KBAG OFFSET 104b05c data_length:38
KBAG cryptState=1 aesType=100
TAG: KBAG OFFSET 104b0a8 data_length:38
TAG: SHSH OFFSET 104b10c data_length:80
TAG: CERT OFFSET 104b198 data_length:794
Decrypting DATA section
Decrypted data seems OK : ramdisk
/dev/disk1                                              /Volumes/ramdisk
"disk1" unmounted.
"disk1" ejected.
myramdisk.dmg created
You can boot the ramdisk using the following command (fix paths)
redsn0w -i 
/Users/nilsschmitt/iphone-dataprotection/iPad1,1_5.0_9A334_Restore.ipsw -r 
myramdisk.dmg -k kernelcache.release.k48.patched
nils:iphone-dataprotection nilsschmitt$ 

I just booted the device with the myramdisk.dmg and it works!

this command is not found:
python python_scripts/demo_bruteforce.py

but i just typed
./bruteforce 

and this worked fine!

JEAN, THANK YOU FOR YOUR HELP!!

Original comment by m...@nils-schmitt.de on 14 Dec 2011 at 9:44

GoogleCodeExporter commented 8 years ago

Original comment by jean.sig...@gmail.com on 15 Dec 2011 at 9:46