Igor Mandrigin c2701a516c Implement security level guarantees for Android. ... Supported security levels: - ANY - SECURE_SOFTWARE - SECURE_HARDWARE (TEE or SE guarantees). (1) Add `getSecurityLevel()` API that returns which security level is supported on this Android version and the specific device. (2) For APIs that store credentials, an additional optional parameter was added that fails storing the credentials if the security level is not what is expected. ``` // Store the credentials. // Will fail if Keychain can't guarantee at least SECURE_HARDWARE level of encryption key. await Keychain.setGenericPassword(username, password, Keychain.SECURITY_LEVEL.SECURE_HARDWARE); ``` (3) StongBox support on Android 9+ (and supported devices [Pixel 3]).		2019-01-20 20:15:18 +01:00
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RNKeychainManager.h	Use absolute references (#50)	2017-01-10 20:35:04 +01:00
RNKeychainManager.m	Implement security level guarantees for Android.	2019-01-20 20:15:18 +01:00