[SNMP4J] null in authPassPhrase..even though initialized user to "authUser"

[Frank Fock]

Hi Rajesh,

The behavior is intended. The returned UsmUserEntry
represents a localized user. Therefore the contained
UsmUser class does not contain any passphrases.

Why do you think that you need any help here?
In other words, what are you trying to accomplish?

Best regards,
Frank

Rajesh Reddy wrote:
> Hi,
> 
> I am getting null while displaying the UsmUSer object in the authPassPhrase
> and PrivPassPhrase..
> 
> please see the sample code
> 
> TransportMapping transport = new DefaultUdpTransportMapping();
>      Snmp snmp = new Snmp(transport);
>      byte[] b=MPv3.createLocalEngineID();
>      MPv3 mpv3 =
>          (MPv3)snmp.getMessageProcessingModel(MessageProcessingModel.MPv3);
> 
> USM usm = new USM(mpv3.getSecurityProtocols().getInstance(),
>                 new OctetString(b), 1);
> 
>      SecurityModels.getInstance().addSecurityModel(usm);
> 
> UsmUser user1=new UsmUser(new OctetString("privUser"),
>           AuthMD5.ID,
>           new OctetString("authUser".getBytes()),
>           PrivDES.ID,
>           new OctetString("privUser")
>     );
> 
>      System.out.println("passphrase:"+user1.getPrivacyPassphrase());
> //////Output:passphrase:privUser
> 
>      snmp.getUSM().addUser(new OctetString("privUser"),user1);
> System.out.println(snmp.getUSM().getUser(new OctetString(b),new
> OctetString("privUser")));
> /////Output:
> UsmUserEntry[userName=privUser,usmUser=UsmUser[secName=privUser,authProtocol
> =1.3.6.1.6.3.10.1.1.2,authPassphrase=null,privProtocol=1.3.6.1.6.3.10.1.2.2,
> privPassphrase=null]]
> 
> UsmUserEntry user=snmp.getUSM().getUser(new OctetString(b),new
> OctetString("privUser"));
> 
> UsmUser user2=user.getUsmUser();
> System.out.println("pass:"+user2.getPrivacyPassphrase());  /////////Output
> is :        pass:null
> 
> 
> Help me to get out of it
> Thanks in Advance
> 
> regards,
> Rajesh.
> 
> 
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