iOS Touch ID 介紹
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This document discusses using Touch ID authentication on iOS devices running iOS 8 or later. It provides an overview of the LocalAuthentication framework for evaluating Touch ID policies, links to Apple sample code for integrating Touch ID with keychain access, and lists some open source projects and references for working with the Touch ID API.
iOS Touch ID 介紹
- 3. iOS 8+
- 5. LAContext.h • - (BOOL)canEvaluatePolicy:(LAPolicy)policy error:(NSError * __autoreleasing *)error; Determines if a particular policy can be evaluated. • - (void)evaluatePolicy:(LAPolicy)policy localizedReason:(NSString *)localizedReason reply:(void(^)(BOOL success, NSError *error))reply; Evaluates the specified policy. • @property (nonatomic, copy) NSString *localizedFallbackTitle; Fallback button title
- 6. Apple Sample Code • KeychainTouchID: Using Touch ID with Keychain and LocalAuthentication https://developer.apple.com/library/ios/sampl ecode/KeychainTouchID/
- 8. 開源 • EHFAuthenticator-Touch-ID https://github.com/jstart/EHFAuthenticator- Touch-ID Star: 155 (2014/12/30) • VENTouchLock https://github.com/venmo/VENTouchLock Star: 595 (2014/12/30)
- 9. VENTouchLock secures your app by requiring a Touch ID fingerprint scan or Passcode to gain access on launch and on background and is used in the Venmo app.
- 10. 參考 • iOS 8: Integrating Touch ID http://code.tutsplus.com/tutorials/ios-8- integrating-touch-id--cms-21949 • Working with Touch ID API in iOS 8 SDK http://www.appcoda.com/touch-id-api-ios8/ • #WWDC14 session 711 - Keychain and Authentication with Touch ID