keychain

问题 I'm trying to store an Integer and retrieve it using KeyChain. This is how I save it: func SaveNumberOfImagesTaken() { let key = "IMAGE_TAKEN" var taken = 10 let data = NSKeyedArchiver.archivedDataWithRootObject(taken) let query : [String:AnyObject] = [ kSecClass as String : kSecClassGenericPassword, kSecAttrAccount as String : key, kSecValueData as String : data ] let status : OSStatus = SecItemAdd(query as CFDictionaryRef, nil) } This is how I try to retrieve it: func

问题 I'm trying to store an Integer and retrieve it using KeyChain. This is how I save it: func SaveNumberOfImagesTaken() { let key = "IMAGE_TAKEN" var taken = 10 let data = NSKeyedArchiver.archivedDataWithRootObject(taken) let query : [String:AnyObject] = [ kSecClass as String : kSecClassGenericPassword, kSecAttrAccount as String : key, kSecValueData as String : data ] let status : OSStatus = SecItemAdd(query as CFDictionaryRef, nil) } This is how I try to retrieve it: func

问题 The app I am currently working on requires the use of Configuration Profiles in order to connect to a server to download XML. The certificates are distributed in the form of .p12 files, and they can be installed in the settings app in the iPhone like the bottom-left image. The problem is that all over the internet people are saying that this is impossible. HOWEVER, Junos Pulse can do this(bottom-right image). It is only reading the Configuration Profiles which is exactly what I need. I did

问题 I'm stuck converting the Keychain query result using Swift. My request seems to be working: let queryAttributes = NSDictionary(objects: [kSecClassGenericPassword, "MyService", "MyAccount", true], forKeys: [kSecClass, kSecAttrService, kSecAttrAccount, kSecReturnData]) dispatch_async(dispatch_get_global_queue( DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), { var dataTypeRef : Unmanaged<AnyObject>? let status = SecItemCopyMatching(queryAttributes, &dataTypeRef); let retrievedData : NSData = dataTypeRef!

问题 This question already has answers here : Save and retrieve value via KeyChain (7 answers) Closed 3 years ago . How to simply store a String in Keychain and load when needed. There are several SO solution which mostly refers to Git repo. But I need the smallest and the simplest solution on latest Swift. Certainly, I don't want to add git framework for simply storing a password in my project. There are similar solution Save and retrieve value via KeyChain , which did not work for me. Tired with

问题 What's the easiest way to programmatically (from within my app) get all items stored in the keychain? It probably has something to do with SecItemCopyMatching(), but the documentation for that function is not very clear (and I failed to find a decent sample on the web). 回答1: SecItemCopyMatching is the right call for that. First we build our query dictionary so that the items' attributes are returned in dictionaries, and that all items are returned: NSMutableDictionary *query =

问题 I am describing a problem for which it took me quite some time to learn the answer. The "GenericKeychain" example is a good start at providing a wrapper for sharing keychain data between applications when using the accessGroup in the init. However, implementing this in my app yielded an obscure error code (which took forever to locate) -25243, which means: No access control. I ran Apple's example app (GenericKeychain) on my iPad only to get the same error. Huh? Does Apple's documentation fail

问题 I'm trying to improve Hudson CI for iOS and start Hudson as soon as system starts up. To do this I'm using the following launchd script: <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>Label</key> <string>Hudson CI</string> <key>ProgramArguments</key> <array> <string>/usr/bin/java</string> <string>-jar</string> <string>/Users/user/Hudson/hudson.war</string> </array>

问题 Using Xcode 9.1, after building an iOS app, I try to archive it. But I get the following error message: Provisioning profile "MyAppProfile" doesn't include signing certificate "iPhone Developer: My Name (X1YZ2AB3CD)". After looking closer, I see that MyAppProfile is a Distribution Provisioning Profile (this is what I want) and X1YZ2AB3CD matches a Developer certificate.But when building MyAppProfile (for App Store) I was provided with the choice of a unique Distribution certificate (No

问题 I have followed the instructions on how to set up git to integrate the OS X keychain to the git command. The instructions say that the password prompt should come up once more, and that the keychain access window will come up. the password prompt up, but the keychain window did not. Also, subsequent commands requiring authentication (to a https:// url) came up with a password prompt. None of these commands raised any kind of error or warning that something went foul. My question is how can i