iOS Touch ID 介紹

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iOS Touch ID

iOS Touch IDHappyMan2014/12/30

iPhone 5s/iPhone 6/iPhone 6+

iOS 8+

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

Apple Sample CodeKeychainTouchID: Using Touch ID with Keychain and LocalAuthentication


EHFAuthenticator-Touch-ID 155 (2014/12/30)VENTouchLock 595 (2014/12/30)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.

iOS 8: Integrating Touch ID with Touch ID API in iOS 8 SDK session 711 - Keychain and Authentication with Touch ID