Unzip NSData without temporary file

Question

I've found a couple of libs (LiteZip and ZipArchive) that allow to unzip files on iPhone. But both of them require an input as a file. Is there a library that allows to directly unzip NSData containing zip-archived data without writing it to temporary file?
I've tried to adopt mentioned above libs for that, but with no success so far.

Answer 1

In this answer to this question, I point out the CocoaDev wiki category on NSData which adds zip / unzip support to that class. This would let you do this entirely in memory.