Just fixed. This key should be generated during the registration phase
according to current solution. I think maybe generated when logged in is
better.
2011/10/11 Luís A. Bastião Silva <[email protected]>
> [INFO] - 2011-10-11 09:43:58,299 - Sending GetSuperPeerList message to
> aggregator
> Unhandled error in Deferred:
> Traceback (most recent call last):
> File
> "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/Twisted-10.0.0-py2.6-macosx-10.6-i386.egg/twisted/internet/gtk2reactor.py",
> line 249, in run
> self.__run()
> File
> "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/Twisted-10.0.0-py2.6-macosx-10.6-i386.egg/twisted/internet/gtk2reactor.py",
> line 293, in simulate
> self.runUntilCurrent()
> File
> "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/Twisted-10.0.0-py2.6-macosx-10.6-i386.egg/twisted/internet/base.py",
> line 778, in runUntilCurrent
> call.func(*call.args, **call.kw)
> File
> "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/Twisted-10.0.0-py2.6-macosx-10.6-i386.egg/twisted/internet/task.py",
> line 194, in __call__
> d = defer.maybeDeferred(self.f, *self.a, **self.kw)
> --- <exception caught here> ---
> File
> "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/Twisted-10.0.0-py2.6-macosx-10.6-i386.egg/twisted/internet/defer.py",
> line 117, in maybeDeferred
> result = f(*args, **kw)
> File
> "/Volumes/Extend/Umit/git/icm-agent/umit/icm/agent/core/PeerManager.py",
> line 303, in maintain
> theApp.aggregator.get_super_peer_list(required_num)
> File
> "/Volumes/Extend/Umit/git/icm-agent/umit/icm/agent/rpc/aggregator.py", line
> 167, in get_super_peer_list
> defer_ = self._send_message(request_msg, GetSuperPeerListResponse)
> File
> "/Volumes/Extend/Umit/git/icm-agent/umit/icm/agent/rpc/aggregator.py", line
> 394, in _send_message
> postdata['msg'] = self._aes_encrypt(message)
> File
> "/Volumes/Extend/Umit/git/icm-agent/umit/icm/agent/rpc/aggregator.py", line
> 349, in _aes_encrypt
> assert theApp.key_manager.aggregator_aes_key
> exceptions.AssertionError:
> [INFO] - 2011-10-11 09:43:58,375 - Sending 0 reports to the aggregator.
> [INFO] - 2011-10-11 09:44:28,302 - Sending 0 reports to the aggregator.
>
> Something is going on now.. Is it now with encryption message right? I
> checked and this key is not in db I guess. Can you do a quick fix?
>
> Moreover, this key shouldn't be pseudo-random generated per session?
>
> Thanks in advance.
>
> 2011/10/11 Zhongjie Wang <[email protected]>
>
>> Hi,
>> I've just committed the code. Please delete the sqlite database and
>> try again.
>> What I've encountered is a HTTP 500 error from the aggregator, and
>> I have no idea about that.
>> Shall we fix a time to test the function together, so we can know
>> what's wrong with it.
>>
>> Thanks!
>>
>> 2011/10/11 Luís A. Bastião Silva <[email protected]>
>>
>> Hi Folks,
>>>
>>> This message is mainly directly to Alan and Zubair. We need some help to
>>> put the new authentication mechanism to work ASAP (i.e., next day).
>>>
>>> I was checking Desktop Agent and the public key is missing.
>>>
>>> [WARNING] - 2011-10-11 01:07:10,142 - No value found for key
>>> 'aggregator_public_key' in db kvp.
>>> Traceback (most recent call last):
>>> File "bin/icm-agent.py", line 55, in main
>>> theApp.start()
>>> File
>>> "/Volumes/Extend/Umit/git/icm-agent/umit/icm/agent/Application.py", line
>>> 114, in start
>>> self._init_components()
>>> File
>>> "/Volumes/Extend/Umit/git/icm-agent/umit/icm/agent/Application.py", line 68,
>>> in _init_components
>>> self.key_manager = KeyManager()
>>> File
>>> "/Volumes/Extend/Umit/git/icm-agent/umit/icm/agent/secure/KeyManager.py",
>>> line 36, in __init__
>>> raise InitializationError("Missing aggregator public key.")
>>> InitializationError: Missing aggregator public key.
>>>
>>> I tried to put it working, but still it is missing, even
>>> adding aggregator_public_key to agent.cfg.
>>>
>>> Check the Diogo code:
>>>
>>>
>>> http://dev.umitproject.org/projects/icm-aggregator/repository/revisions/master/entry/agents/CryptoLib.py-
>>> Abstraction to work with Asymmetric cipher keys
>>>
>>> http://dev.umitproject.org/projects/icm-aggregator/repository/revisions/master/entry/api/handlers.py-
>>> check TestsHandler, code to test register/authentication
>>>
>>>
>>> Best Regards,
>>> --
>>> Luís A. Bastião Silva
>>> Umit Project Developer
>>> Skype: koplabs
>>> http://www.umitproject.org
>>> http://www.bastiao.org
>>>
>>>
>>>
>>
>>
>> --
>> Zhongjie Wang
>> Master Candidate
>> Computer System Architecture
>> Peking University, China
>>
>
>
>
> --
> Luís A. Bastião Silva
> Umit Project Developer
> Skype: koplabs
> http://www.umitproject.org
> http://www.bastiao.org
>
>
>
--
Zhongjie Wang
Master Candidate
Computer System Architecture
Peking University, China
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