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

[Junxiao Shi]

Hi Zhiyi

It seems that the current deployment is not handling
ParametersSha256DigestComponent correctly.

In the attached packet sample, frame 1 is a PROBE Interest generated by
ndncert-client from
https://github.com/Zhiyi-Zhang/ndncert/tree/3b9a2501d60e90ec33845e021a500a9820bf9050
.
The Interest is invalid under Packet Format 0.3, as it contains
ApplicationParameters element but lacks ParametersSha256DigestComponent in
the name.
Nevertheless, the CA responded to this Interest in frame 2.

Frame 6 was generated by a different program. It carries the same JSON
object, and have a ParametersSha256DigestComponent appended to the name.
However, the CA is not responding to it.
Did I generate the packet wrong, or is it a problem with the deployment?

Yours, Junxiao
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