I'm currently using Apple's KeychainWrapper to store a single username and password, but i'd like to add the functionality of being able to login to different accounts, and switching between them in my app.
Is it a matter of storing identifiers for different keychains in a plist, and then re-initializing the keychain each time I want to change account? or is there a better approach to this? maybe a NSMutableArray of keychains?
Thanks, Nick.
I suggest you to check the open source SFHFKeychainUtils class.
It is extremely simple, you just need to call one method to add (or update):
+ (BOOL) storeUsername: (NSString *) username andPassword: (NSString *) password forServiceName: (NSString *) serviceName updateExisting: (BOOL) updateExisting error: (NSError **) error;
...one method to get the stored password:
+ (NSString *) getPasswordForUsername: (NSString *) username andServiceName: (NSString *) serviceName error: (NSError **) error;
...and one method to delete:
+ (BOOL) deleteItemForUsername: (NSString *) username andServiceName: (NSString *) serviceName error: (NSError **) error;
It is available in GitHub . You just need to drag and drop the classes and import the Security framework to your project.
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