[Nfd-dev] Try NDNCERT (based on Interest-Data exchange) and get an NDN certificate today

Zhiyi Zhang zhiyi at cs.ucla.edu
Fri Oct 18 14:09:52 PDT 2019


Hi Junxiao,

Thank you for the bug report. This will be fixed in commit:
https://gerrit.named-data.net/c/ndncert/+/5775

Best,
Zhiyi

On Fri, Oct 18, 2019 at 11:58 AM Junxiao Shi <shijunxiao at email.arizona.edu>
wrote:

> Hi Zhiyi
>
> Option 2 of the instructions says:
>
> A second option is to send CA an Interest with name
> /ca/prefix/CA/_PROBE/INFO. To do so, a client can run the NDNCERT client
> and type in NONE in the CA selection step and then input the target CA
> prefix manually.
>
>
> However, this does not work:
> $ ndncert-client
> Cannot load the configuration file: /usr/local/etc/ndncert/client.conf:
> cannot open file
>
> After copying client.conf.sample to client.conf, it still doesn't work:
> $ ndncert-client
> ***************************************
> Index: 0
> CA prefix:/example
> Introduction: An example NDNCERT CA
> ***************************************
> Step 0: Please type in the CA INDEX that you want to apply or type in NONE
> if your expected CA is not in the list
> NONE
> Step 1: Please type in the CA Name
> Got NACK
>
> The only thing I typed is "NONE". The "Got NACK" message appears before
> I'm given a chance to type anything.
>
> ndn-cxx and NFD version is 0.6.6 installed from PPA.
> Client software version is
> https://github.com/Zhiyi-Zhang/ndncert/tree/3b9a2501d60e90ec33845e021a500a9820bf9050
>
> On the other hand, option 1 works, but it requires manual merging of JSON
> objects.
>
> Yours, Junxiao
>
> On Sat, Sep 7, 2019 at 1:26 PM Zhiyi Zhang <zhiyi at cs.ucla.edu> wrote:
>
>> Hi Junxiao,
>>
>> I updated the CA instructions document. The way to create client.conf is
>> here:
>> https://github.com/named-data/ndncert/wiki/NDNCERT-CA-Instructions#derive-client-configuration-from-ca-configuration
>>
>>
>>
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