[Nfd-dev] problem receiving certificate from mmlab-1 testbed node

[Nikos Fotiou]

Hi,

I am trying to receive a certificate for second14 at aueb.gr using the
guidelines here
https://gist.github.com/tianyuan129/dc97822f263612dd2a4df288fcbb3bc7

 

A few days ago I did the same and everything worked as expected, but the
certificate expired; I tried to repeat the process without success.

 

Here is the output of ndncertclient:

 

ndncert-client

***************************************

Step 1: CA SELECTION

> Index: 0

>> CA prefix:/ndn

>> Introduction:

Please type in the CA's index that you want to apply or type in NONE if your
expected CA is not in the list:

0

 

***************************************

Step 2: Please provide information for name assignment

Please input: email

second14 at aueb.gr <mailto:second14 at aueb.gr> 

Got it. This is what you've provided:

email : second14 at aueb.gr <mailto:second14 at aueb.gr> 

 

***************************************

Step 3 Choose another trusted CA suggested by the CA:

> Index: 0

>> Suggested CA: /ndn/gr/edu/mmlab1

> Index: 1

>> Suggested CA: /ndn/gr/edu/mmlab2

Please type in the index of your choice:

0

You will be redirected to CA: /ndn/gr/edu/mmlab1

Interest timeout

 

Here is the nfd output:

 

1656101557.977565 DEBUG: [nfd.Forwarder] onOutgoingData out=262
data=/ndn/CA/PROBE/params-sha256=33bc21920e3b1863558c8ea520a19ec29669720bd87
2c7ecf971ed79e3b0a36a

1656101557.977767 DEBUG: [nfd.Forwarder] onInterestFinalize
interest=/ndn/CA/PROBE/params-sha256=33bc21920e3b1863558c8ea520a19ec29669720
bd872c7ecf971ed79e3b0a36a satisfied

1656101560.017947 DEBUG: [nfd.Forwarder] onIncomingInterest in=(262,0)
interest=/ndn/gr/edu/mmlab1/CA/INFO/32=metadata

1656101560.018080 DEBUG: [nfd.ContentStore] find
/ndn/gr/edu/mmlab1/CA/INFO/32=metadata no-match

1656101560.018217 DEBUG: [nfd.Forwarder] onContentStoreMiss
interest=/ndn/gr/edu/mmlab1/CA/INFO/32=metadata

1656101560.018268 DEBUG: [nfd.BestRouteStrategy]
/ndn/gr/edu/mmlab1/CA/INFO/32=metadata?CanBePrefix&MustBeFresh&Nonce=efc15ae
5 from=(262,0) newPitEntry-to=261

1656101560.018413 DEBUG: [nfd.Forwarder] onOutgoingInterest out=261
interest=/ndn/gr/edu/mmlab1/CA/INFO/32=metadata

1656101564.040141 DEBUG: [nfd.Forwarder] onInterestFinalize
interest=/ndn/gr/edu/mmlab1/CA/INFO/32=metadata unsatisfied

 

Does anybody know what is happening?

 

BTW when I try issue a certificate for my gmail account, I receive it with
success.

 

Finally, is it possible to increase the lifetime of certificates? 15 days is
too sort.

 

Best,

Nikos 

 

 

Nikos Fotiou -  <http://pages.cs.aueb.gr/~fotiou>
http://pages.cs.aueb.gr/~fotiou

Researcher - Mobile Multimedia Laboratory

Athens University of Economics and Business

 <https://mm.aueb.gr> https://mm.aueb.gr

 

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