Android APIs
Added in API level 14
package

android.security

Provides access to a few facilities of the Android security subsystems.

Interfaces

Classes

KeyChain The KeyChain class provides access to private keys and their corresponding certificate chains in credential storage. 
KeyPairGeneratorSpec This provides the required parameters needed for initializing the KeyPairGenerator that works with Android KeyStore facility
KeyPairGeneratorSpec.Builder Builder class for KeyPairGeneratorSpec objects. 
KeyStoreParameter Parameters specifying how to secure and restrict the use of a key being imported into the Android KeyStore facility
KeyStoreParameter.Builder Builder class for KeyStoreParameter objects. 

Exceptions

KeyChainException Thrown on problems accessing the KeyChain