AuthPublickey (sshj 0.39.0 API)

java.lang.Object
- net.schmizz.sshj.userauth.method.AbstractAuthMethod
- - net.schmizz.sshj.userauth.method.KeyedAuthMethod
  - - net.schmizz.sshj.userauth.method.AuthPublickey

All Implemented Interfaces:

SSHPacketHandler, AuthMethod
```
public class AuthPublickey
extends KeyedAuthMethod
```
Implements the "publickey" SSH authentication method.
Requesting authentication with this method first sends a "feeler" request with just the public key, and if the server responds with SSH_MSG_USERAUTH_PK_OK indicating that the key is acceptable, it proceeds to send a request signed with the private key. Therefore, private keys are not requested from the associated KeyProvider unless needed.

- Field Summary
  - Fields inherited from class net.schmizz.sshj.userauth.method.KeyedAuthMethod
    kProv
  - Fields inherited from class net.schmizz.sshj.userauth.method.AbstractAuthMethod
    log, params
- Constructor Summary
  
  Constructors
  Constructor Description
  
  AuthPublickey(KeyProvider kProv)
  Initialize this method with the provider for public and private key.
- Method Summary
  
  Modifier and Type Method Description
  
  protected SSHPacket buildReq()
  Builds a feeler request (sans signature).
  
  void handle(Message cmd, SSHPacket buf)
  Internal use.
  - Methods inherited from class net.schmizz.sshj.userauth.method.KeyedAuthMethod
    putPubKey, putSig, shouldRetry
  - Methods inherited from class net.schmizz.sshj.userauth.method.AbstractAuthMethod
    getName, init, makeAccountResource, request, setLoggerFactory
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - AuthPublickey
```
public AuthPublickey(KeyProvider kProv)
```
    Initialize this method with the provider for public and private key.
- Method Detail
  - handle
```
public void handle(Message cmd,
                   SSHPacket buf)
            throws UserAuthException,
                   TransportException
```
    Internal use.
    
    Specified by:
    
    handle in interface SSHPacketHandler
    
    Overrides:
    
    handle in class AbstractAuthMethod
    
    Parameters:
    
    cmd - the SSH message identifier
    
    buf - SSHPacket containing rest of the request
    
    Throws:
    
    UserAuthException
    
    TransportException
  - buildReq
```
protected SSHPacket buildReq()
                      throws UserAuthException
```
    Builds a feeler request (sans signature).
    
    Overrides:
    
    buildReq in class AbstractAuthMethod
    
    Throws:
    
    UserAuthException