Erik

I just wanna note that the JWK implementation is broken / too strict in what it accepts. JWKs can contain other parameters like `kid` (Key Identifier), `use` (one of `enc`...

Done in #1016. Feel free to hide this comment

+1 for this

We are using [CBOR](https://cbor.io/) to support binary fields (with a custom `Bytes` scalar). CBOR has a [media type entry](https://datatracker.ietf.org/doc/html/rfc8949#section-9.3). Like JSON, CBOR does not need a schema to be parsed...

I totally agree! Applications could easily have more than 100 active subscriptions. Take something like a chat app with channels where the client subscribes to each channel and each member...

Any updates on that?

Actually, since I dealt with sets, I ignored the fact that the index of array members does matter. In this case the implementation is probably correct.

> Hi @Erik1000 / @ramosbugs, > > I'd like to move this ahead, I'm currently implementing backchannel logout and have started adding functionality to the work done here. Any concerns...

> Ps., but I've seen exactly what you mean, and was why I wanted to implement the backchannel logout within the library, for JWE. @KevinNaidoo well, JWE is quite complex...

Is this in a usable/stable state? Firefox doesn't seem support this yet and the last commit in the ctap2 branch is from 2019. @jcjones