[ndnSIM] Need for Multiple Trust schemas ?

[Lixia Zhang]

If /appX and /appY do not have a shared trust anchor, the two are in two different trust domains. 

Verification across trust domains requires the establishment of security relations between the demains. Please see an early exploration on this issue"
"Intertrust: establishing inter-zone trust relationships"
https://dl.acm.org/doi/abs/10.1145/3517212.3559489

Lixia

> On Apr 12, 2025, at 1:26 PM, Andre Madureira via ndnSIM <ndnsim at lists.cs.ucla.edu> wrote:
> 
> 
> Hello everyone,
> 
> I was currently working on an NDN App ( /appX ) that needs to consume data produced in another App ( /appY ). They both have their own trust schemas, with their own rules and certificate chains.
> 
> The issue I'm facing is how to validate data produced in the "/appY" zone inside the application "/appX", if they have distinct trust schemas?
> 
> That is, /appX consumes data produced within the name hierarchy of /appY.
> How appX can validate those data packets created within appY ?
> 
> Thanks in advance for any insights provided.
> 
> Best regards,
> 
> André Luiz Romano Madureira
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