In Node, you would commonly reach for the builtin core "node:crypto" module to run cryptographic functionality like this. I wondered why that wasn't used here, but bcryptjs was. After digging into it a little, node doesn't ship with core support for bcrypt, because it's not supported by OpenSSL.
The node crypto module is essentially an API that offloads crypto work to OpenSSL. If we dig into OpenSSL, they won't support bcrypt. Bcrypt won't be supported by OpenSSL because of reasons to do with standardisation. https://github.com/openssl/openssl/issues/5323
Since bcrypt is not a "standardised" algorithm, it makes me wonder why Okta used it, at all?
I remember in uni studying cryptography for application development and even then, back in 2013, it was used and recommended, but not standardised. it says a lot that 12 years on it still hasn't been.
In my final semester of uni, we did an "AI" module, which involved using prolog. I didn't really grok it until the night before the final exam. Felt like I had a bit of a beautiful mind moment with all the possibilities opening up to me when it clicked.
This was my only 100% final exam module with no continuous assessment/midterm papers or exams/projects to pick up slack if I failed, so I was nervous going into it. Kinda felt like my whole degree weighed on it. That night before, I just *got it* and it made all the difference in the world. I got how powerful it is, and why to use it.
The node crypto module is essentially an API that offloads crypto work to OpenSSL. If we dig into OpenSSL, they won't support bcrypt. Bcrypt won't be supported by OpenSSL because of reasons to do with standardisation. https://github.com/openssl/openssl/issues/5323
Since bcrypt is not a "standardised" algorithm, it makes me wonder why Okta used it, at all?
I remember in uni studying cryptography for application development and even then, back in 2013, it was used and recommended, but not standardised. it says a lot that 12 years on it still hasn't been.