All Superinterfaces:

KeyManager
```
public interface X509KeyManager
extends KeyManager
```
Instances of this interface manage which X509 certificate-based key pairs are used to authenticate the local side of a secure socket.
During secure socket negotiations, implentations call methods in this interface to:
- determine the set of aliases that are available for negotiations based on the criteria presented,
- select the best alias based on the criteria presented, and
- obtain the corresponding key material for given aliases.
Note: the X509ExtendedKeyManager should be used in favor of this class.
Since:

1.4

Interface X509KeyManager