[Issue 9517] Documenting how to pass Argon2 configuration parameters when loading the module

https://bugs.openldap.org/show_bug.cgi?id=9517

--- Comment #11 from Quanah Gibson-Mount quanah@openldap.org --- (In reply to gilbert.kowarzyk from comment #10)

I did not search for 2.5, but I searched in the `master` branch using:

• `grep -R -i libsodium .`
• `grep -R -i libargon2 .`

and was not able to find any documentation references of libargon2 v.s. libsodium support (or the why one would pick one over the other). I was able to find a references in the build scripts (e.g. the `./configure` file mentioned), but no information in the documentation.

Feel free to submit a new bug about updating the slappw-argon2.5 with relevant information on what the differences are, similar to how the differences between OpenSSL and GnuTLS are documented.

Patches welcome.