Sometimes you need to generate a new JWK, and converting an existing key isn't quite what you want.
We can use the ruby-jose library to do this via its handy generate_key method, which provides us a JWKS when invoking the script:
require 'jose'
jwk = JOSE::JWS.generate_key({"alg" => "RS256"})
jwk_s = JSON.parse(jwk.to_binary)
puts JSON.pretty_generate(keys: jwk_s)This post's permalink is https://www.jvt.me/posts/2020/12/12/generate-jwk-ruby/ and has the following summary:
.How to create a new JWK with Ruby.
The canonical URL for this post is https://www.jvt.me/posts/2020/12/12/generate-jwk-ruby/ .
Written by 
Jamie Tanna
on , and last updated on .
Content for this article is shared under the terms of the Creative Commons Attribution Non Commercial Share Alike 4.0 International, and code is shared under the Apache License 2.0.
This blog post is 100% human-written, and has nothing derived from LLMs (be it code, editorial support or prose).
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