Added in API level 23
android.security.keystore
Classes
KeyGenParameterSpec |
AlgorithmParameterSpec for initializing a KeyPairGenerator or a
KeyGenerator of the Android Keystore
system.
|
KeyGenParameterSpec.Builder |
Builder of KeyGenParameterSpec instances.
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KeyInfo | Information about a key from the Android Keystore system. |
KeyProperties | Properties of Android Keystore keys. |
KeyProtection | Specification of how a key or key pair is secured when imported into the Android Keystore system. |
KeyProtection.Builder |
Builder of KeyProtection instances.
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WrappedKeyEntry |
An Entry that holds a wrapped key.
|
Exceptions
BackendBusyException | Indicates a transient error that prevented a key operation from being created. |
KeyExpiredException | Indicates that a cryptographic operation failed because the employed key's validity end date is in the past. |
KeyNotYetValidException | Indicates that a cryptographic operation failed because the employed key's validity start date is in the future. |
KeyPermanentlyInvalidatedException | Indicates that the key can no longer be used because it has been permanently invalidated. |
SecureKeyImportUnavailableException | Indicates that the Keystore does not support securely importing wrapped keys. |
StrongBoxUnavailableException | Indicates that an operation could not be performed because the requested security hardware is not available. |
UserNotAuthenticatedException | Indicates that a cryptographic operation could not be performed because the user has not been authenticated recently enough. |
UserPresenceUnavailableException | Indicates the condition that a proof of user-presence was requested but this proof was not presented. |
Classes
Exceptions