[Ndn-interest] Repo-ng freshness period

[Junxiao Shi]

Hi Matteo

You should change the program that generates and signs the certificate to
add FreshnessPeriod, not repo-ng.
If you patch repo-ng to update the certificate, it would not be valid
anymore because the FreshnessPeriod is protected by the signature.

Yours, Junxiao

On Mon, Dec 12, 2016 at 3:27 PM, Matteo Bertolino <
Matteo.Bertolino at eurecom.fr> wrote:

> Supposing that I would like to use repo-ng to store and to distribute the
> certificates. I can publish a certificate, for example, writing:
> base64 -d cert.ndncert | nc localhost 7376 in the very basic case.
>
> Now, client express an interest in order to retrieve cert.ndncert.
> I imagine, seeing the code, that repo-ng take the data and put the data in
> the face in order to satisfy the interest. Exactly like any other
> application.
> I would like to avoid that another node , that desire FRESH content,
> retrieve that certificate after 10 seconds on an intermediate cache. The
> request should arrive to repo-ng, instead of intermediate node.
>
> The solution you proposed is not enough for this purpose. Are you sure
> that I cannot obtain this behaviour? It seems quite strange, probably I
> don't explained very well what I wish.
>
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