Re 2: Libsodium actually generates its own salt automatically and doesn't require the API user to generate one. So this question has answered itself.
On 07.03.2017 17:23, Simon Levermann wrote
- Libsodium exposes an API for random-number-generation. Should I use
this API for generating the salt when using argon2, or should I always use the openldap-builtin lutil_entropy?