How to set the password for unzip file in ios

Question

Possible Duplicate:
Obj-C, zip libary which will zip and unzip, with password protection?

iam developing one application.In that if i save the unzip folders in Document directory then that information is accessed with user using iExplorer.So i want to set the password for that unzip files.SO please tell me how to set the password for that unzip files.

Answer 1

If you were to use ZipAcrhive. Then you would save a zip file with a password using:

-(BOOL) CreateZipFile2:(NSString*) zipFile Password:(NSString*) password;

And then you could open it using:

-(BOOL) UnzipOpenFile:(NSString*) zipFile Password:(NSString*) password;

And

-(BOOL) UnzipFileTo:(NSString*) path overWrite:(BOOL) overwrite;