Re: [SNMP4J] Message processing model 3 returned error: 1405 for privacy AES192/AES256

2011-08-04 Thread Yue Zhang
Hi Jochen, I'm using 3DES to test a SNMP agent. Found the implementation of Priv3DES::extendShortKey() isn't the same as the definition in the Internet Draft 'Extension to the User-Based Security Model (USM) to Support Triple-DES EDE. According to the draft section 2.1, the P2K algorithm

Re: [SNMP4J] Message processing model 3 returned error: 1405 for privacy AES192/AES256

2011-06-22 Thread ~Kanagavelu~
Hi Friends, I have seen the below post that SNMP4J wont support *3DES encryption. *http://lists.agentpp.org/pipermail/snmp4j/2007-June/002224.html Could you please, confirm me. Also Please comment me, If it is supported, how to avoid SNMPv3_USM_UNSUPPORTED_SECURITY_LEVEL = 1403 error. Thanks,

Re: [SNMP4J] Message processing model 3 returned error: 1405 for privacy AES192/AES256

2011-06-22 Thread ~Kanagavelu~
Hi Jochen, Thanks a lot. It is working fine :) From this i got usage on 3DES,AES192,AES256. Thanks Frank//Chico. After extracting the source code cmdjavac -classpath SNMP4J.jar org/snmp4j/security/SecurityProtocols.java cmdjar uf SNMP4J.jar org/snmp4j/security/SecurityProtocols.class

Re: [SNMP4J] Message processing model 3 returned error: 1405 for privacy AES192/AES256

2011-06-21 Thread ~Kanagavelu~
Hi Frank and schrieb Chico, Thanks for your input. Frank, Yes i have seen your input in different mail reply posted at http://lists.agentpp.org/pipermail/snmp4j/2005-March/000400.html. Thanks again. I have downloaded and installed Cryptography Extension (JCE) Unlimited Strength Jurisdiction

Re: [SNMP4J] Message processing model 3 returned error: 1405 for privacy AES192/AES256

2011-06-20 Thread Chico
Not sure, but it may be caused by the OIDs of AES192/AES256. In RFC3826, only AES128 OID has been defined. And it seems that AES192/AES256 are not defined in the standard MIBs... So, there may be difference definition between SNMP4J and the other entity used (e.g CISCO). Hope that's helpful.