More detailed video demonstration is available at iPhone forensics Analysis of iOS 5 backups: video.įor iOS 7, apply this patch Share this: Click to share on LinkedIn (Opens in new window) Click to share on Facebook (Opens in new window) Click to share on Twitter (Opens in new window) Click to share on Tumblr (Opens in new window) Click to share on Pinterest (Opens in new window) Posted by satishb3 on in iPhone 105 Comments Tags: decrypt ios keychain, decrypt iOS keychain windows, decrypt iphone backup keychain, decrypting iphone keychain from backups on windows, iphone backups - decrypting the keychain, recover iphone backup, recover keychain from backup, recover keychain from iTunes backup Extracting AES keys from iPhone iPhone backup mbdb file structure 105 responses to Decrypting the iPhone keychain from backups Pingback: Reading iPhone Backups SECURITYLEARN Pingback: Week 18 in Review 2012 Infosec Events Marcel at 4:35 am i get permission denied while running the script Satish B at 6:41 am Type sudo command before the python statement. So while decrypting the keychain from iTunes encrypted backups, enter the backup password instead of key 0x835. Note: keychain in the iTunes encrypted backup is stored encrypted with iTunes password.
Install python dependencies setuptools, M2Crypto, pycrypto pyqt 9.įrom command prompt navigate to c:progressbar-2.3 and type the below command.įrom command prompt navigate to c:construct-2.06 folder and type the below command. It creates iphone-dataprotection folder in the current directory.ĭownload and install Python 2.6 in C:Python26 folder.Īdd C:Python26 to system PATH environment variable. Grab the tools by running the below command from windows command prompt. Navigate to iphone-dataprotection folder and run keychaintool.py by supplying ist path and the backup folder path.ĭefault location is C:Usersuser nameAppDataRoamingApple ComputerMobileSyncBackup 2.
Grab the tools by running the below command on Mac OS X terminal.
Researchers at sogeti developed tools to decrypt the keychain files. Decrypt Keychain.Plist Download Install Mercurial Rename the file 51a4616e576dd33cd2abadfea874eb8ff246bf0e to ist.Įxtract key 0x835 by following my previous blog post Extracting AES keys from iPhone.
So renaming the file 51a4616e576dd33cd2abadfea874eb8ff246bf0e to ist and editing with a plist editor opens the file but does not display the data in it.ĭefault location is -LibraryApplication SupportMobileSyncBackup 2. Decrypt Keychain.Plist Download Install Mercurial.Decrypt Keychain.Plist Mac OS X Terminal.The XDK will prompt you for a BIS_KEY, which should then get automatically added when the plugin is built.
See this image for how to add it as a git repo plugin. I have no way to test this (because I don't have an app that requires a BIS key), so you'll have to give it a try. And then "import" that plugin using the plugin management tool on the Projects tab as a "local plugin." However, there is something wrong with the local import tool, so I have created a version of the plugin in my github account and you can try and add it from there.
Normally, I would tell you to put your plugin.xml file inside a folder named "my-custom-bis-plugin" (see the id in plugin.xml above). What you will have is a plugin that consists of a single file named plugin.xml (the contents of plugin.xml are shown above). ITSEncryptionExportComplianceCode$BIS_KEY Kevin - I believe you can do it with a "dummy plugin" like the following (obviously, you'll have to update the part of the plugn):