WolfSSLPskServerCallback

```
public interface WolfSSLPskServerCallback
```
wolfSSL PSK Server Callback Interface. This interface specifies how applications should implement the PSK server callback class to be used by wolfSSL.
After implementing this interface, it should be passed as a parameter to the WolfSSLContext.setPskServerCallback() method to be registered with the native wolfSSL library.

Version:

1.0, October 2015

Author:

wolfSSL

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`long`	`pskServerCallback(WolfSSLSession ssl, java.lang.String identity, byte[] key, long keyMaxLen)`	PSK server callback method.

- Method Detail
  - pskServerCallback
```
long pskServerCallback(WolfSSLSession ssl,
                       java.lang.String identity,
                       byte[] key,
                       long keyMaxLen)
```
    PSK server callback method. This method acts as a PSK server callback.
    
    Parameters:
    
    ssl - the current SSL session object from which the callback was initiated.
    
    identity - client identity
    
    key - server key
    
    keyMaxLen - maximum size in bytes that server key can be
    
    Returns:
    
    length of key in octets or 0 for error