I've been spinning my wheels with JSON-LD and Rust, trying to figure out how to implement the RsaSignature2017 stuff captured here:
https://socialhub.activitypub.rocks/t/making-sense-of-rsasignature2017/347
None of the libraries I find (sophia, json-ld) seem to be complete enough to help. Am I missing something obvious? I really don't know anything about JSON-LD, and the learning curve seems very steep (and honestly, I'm not sure the pay-off is worth it).
Has anyone tackled this challenge?