如何检测 iOS 钥匙串项目是否不可用? (第一次解锁前)
How to detect if iOS Keychain items not available yet? (before first unlock)
在设备解锁之前在后台访问kSecAttrAccessibleAfterFirstUnlock
项时是否出现特定错误或行为?
https://developer.apple.com/documentation/security/ksecattraccessibleafterfirstunlock?language=objc
Apple 声明:
This is recommended for items that need to be accessed by background
applications.
但是,在这种情况发生之前,有些情况下系统仍然可以启动应用程序,不是吗?
据我所知返回了"Error Code -25308 (errSecInteractionNotAllowed)",但我还无法验证。
在设备解锁之前在后台访问kSecAttrAccessibleAfterFirstUnlock
项时是否出现特定错误或行为?
https://developer.apple.com/documentation/security/ksecattraccessibleafterfirstunlock?language=objc
Apple 声明:
This is recommended for items that need to be accessed by background applications.
但是,在这种情况发生之前,有些情况下系统仍然可以启动应用程序,不是吗?
据我所知返回了"Error Code -25308 (errSecInteractionNotAllowed)",但我还无法验证。