Closed 4f48 closed 3 months ago
The current implementation is generic around a Digest
primitive, so you can't pass Argon2
in since it's not a Digest
.
I'm not aware of anyone using SRP with Argon2, but it would be a fundamentally different construction from what we currently implement.
So what you are saying is, that it's impossible to use argon2, right?
Correct. There are various attacks against SRP that could potentially be mitigated by augmenting it with Argon2, but that would be a separate construction from SRP itself.
Alright, thank you anyway for the info.
Hi! I'm trying to implement the server authentication flow of the SRP protocol, and got stuck at this part of the documentation. It mentions that one should use a proper KDF, so I tried argon2. I tried passing argon2::Argon2 in there, and a couple other exported members of the argon2 crate, but never succeeded. So, how would one use argon2 with this crate?