Add new example for clojure to handling security and authorization interactions

[rafaeldelboni]

Hey hello there!

I would like to know If I can add via PR, a new example to handling the signed interactions via webhooks for clojure, the reason is the current example is very specific for ring users and depends on a binary installed on your server to work, which limits a lot where you can spin your bot/app server.

I made this simple function using a java library wrapped in clojure functions that receive four strings arguments: public-key, timestamp, body, signature, and return a boolean if the arguments combination is true or false.

Here the source of the function:
https://github.com/rafaeldelboni/super-dice-roll-discord-clj/blob/main/src/super_dice_roll/discord/security.clj#L66-L72
You can see in action on the unit tests:
https://github.com/rafaeldelboni/super-dice-roll-discord-clj/blob/main/test/unit/super_dice_roll/discord/security_test.clj

The problem is that this isn't a dedicated lib repository, is sitting in an open-source bot I'm making, should I split this wrapper in a separated lib repository or can we add this example as it is?

Anyway I hope this helps another folks that are willing to use clojure in their bot/app projects.

Regards

[JohnnyJayJay]

We could join efforts on this one; While ring-discord-auth has ring in its name, it does provide a plain verify function like yours (it's called authentic?).
If you want you can open an issue or a PR to suggest the use of a different library without native dependencies, I'll be happy to implement it since it is a good point 😄

[rafaeldelboni]

Hey, good point, I'm using org.bouncycastle/bcprov-jdk15on afaik is fully implemented on java, can I open a PR using it in your repo?

We could split the ring/pedestal wrapper into different files and do some unit test WDYT?

[JohnnyJayJay]

Sounds great! Feel free to do that if you're up for it.

[rafaeldelboni]

Hey I opened an PR JohnnyJayJay/ring-discord-auth#2, I first wrote the unit test for your wrapper and then moved to refactor the code, but I would like, if possible, you to test it in you server.

Thanks.

[rafaeldelboni]

Merged my suggestions into @JohnnyJayJay repository, thanks for your help, patience, and work for the community Johnny.