UICKeyChainStore
UICKeyChainStore is a simple wrapper for Keychain on iOS and OS X. Makes using Keychain APIs as easy as NSUserDefaults.
Installation
CocoaPods
pod 'UICKeyChainStore'
Manual Install
- Add
Security.framework
to your target. - Copy files in Lib (
UICKeyChainStore.h
andUICKeyChainStore.m
) to your project.
Usage
Using convienient class methods
Add items using default service name (=bundle identifer).
[UICKeyChainStore setString:@"kishikawakatsumi" forKey:@"username"];
[UICKeyChainStore setString:@"password1234" forKey:@"password"];
//=> ["username" = "kishikawakatsumi", "password" = "password1234"]
Or specify the service name.
[UICKeyChainStore setString:@"kishikawakatsumi" forKey:@"username" service:@"com.kishikawakatsumi"];
[UICKeyChainStore setString:@"password1234" forKey:@"password" service:@"com.kishikawakatsumi"];
Remove items.
[UICKeyChainStore removeItemForKey:@"username" service:@"com.kishikawakatsumi"];
[UICKeyChainStore removeItemForKey:@"password" service:@"com.kishikawakatsumi"];
=====
Using store object, easier to edit multiple items
Instantiate store object with default service name.
UICKeyChainStore *store = [UICKeyChainStore keyChainStore];
Or specify the service name.
UICKeyChainStore *store = [UICKeyChainStore keyChainStoreWithService:@"com.kishikawakatsumi"];
Add items and save.
[store setString:@"kishikawakatsumi@mac.com" forKey:@"username"];
[store setString:@"password1234" forKey:@"password"];
[store synchronize]; // Write to keychain.
Remove items.
[store removeItemForKey:@"username"];
[store removeItemForKey:@"password"];
[store synchronize]; // Write to keychain.
=====
Object Subscripting
UICKeyChainStore *store = [UICKeyChainStore keyChainStoreWithService:@"com.kishikawakatsumi"];
store[@"username"] = @"kishikawakatsumi@mac.com";
store[@"password"] = @"password1234";
[store synchronize];
Debug print
UICKeyChainStore *store = [UICKeyChainStore keyChainStoreWithService:@"com.kishikawakatsumi"];
NSLog(@"%@", store); // Print all keys and values for the service.
Easy as that. (See UICKeyChainStore.h for all of the methods.)
License
UICKeyChainStore is available under the MIT license. See the LICENSE file for more info.