2014/10/15 下午 10:15:27
iphone Programming Glossary: unencryptedHow to decrypt an encrypted Apple iTunes iPhone backup? http://stackoverflow.com/questions/1498342/how-to-decrypt-an-encrypted-apple-itunes-iphone-backup a number of unfortunate iPhone users to help them restore data from their iTunes backups. This is easy when they are unencrypted but not when they are encrypted whether or not the password is known. As such I'm trying to figure out the encryption scheme.. like that. All I'm after here is a means to extract data photos contacts etc. from encrypted iTunes backups as I can unencrypted ones. I've tried all sorts of permutations with the information I've put down above but got nowhere. I'd appreciate any.. The great thing about encrypted iPhone backups is that they contain things like WiFi passwords that aren 脌 in regular unencrypted backups. As discussed in the iOS Security Whitepaper encrypted backups are considered more 𦨴ecure so Apple considers it..
http://stackoverflow.com/questions/1762555/creating-pem-file-for-apns
iPhone UIWebView: loadData does not work with certain types (Excel, MSWord, PPT, RTF) http://stackoverflow.com/questions/2764709/iphone-uiwebview-loaddata-does-not-work-with-certain-types-excel-msword-ppt .tiff etc. Now I have stored these files only encrypted on disk. For security reasons I want to avoid storing them unencrypted on disk. Hence I prefer to use loadData MIMEType textEncodingName baseURL instead of loadRequest to display the document.. which types do work for sure i.e. officially sanctioned by Apple with loadData Then I can work twofold creating a temp unencrypted file only for those cases that loadData won't like. Update Looks like I'm not the first one running into this. See here..
Display encrypted file using QuickLook framework or UiDocumentInteractionController http://stackoverflow.com/questions/8917368/display-encrypted-file-using-quicklook-framework-or-uidocumentinteractioncontrol very well store the NSData back as a local file and load it in Preview. But there is a constraint of not storing the unencrypted file locally. If someone has already accomplished this and can help me out here it will be greatly appreciated. Thanks AJ..
Importing AddressBook data into the iPhone Simulator http://stackoverflow.com/questions/901132/importing-addressbook-data-into-the-iphone-simulator and this worked perfectly for me on a non jailbroken phone. It works by extracting your iPhone address book from an unencrypted backup. Quit the iOS Simulator Download iPhone iPod Touch Backup Extractor Run it and select the last option iOS Files Create..
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