NFD » ndn-cxx

v2::KeyChain::sign(Interest) intentionally does not add timestamp and nonce components, required by CommandInterest specification. The reason of not adding timestamp and nonce in KeyChain is because deduplicate is not a part of KeyChain's job. We want to make KeyChain as simple as possible. The idea is that we should create a separate class which take a normal name as input and output a name with the dedup info, and then KeyChain take the output name and append signature. This also gives us more flexibility so that we can use different dedup approach.

CommandInterestSigner helper class needed for this purposes.