[erlang-questions] Identity and Access Management in Erlang (à la Amazon AWS)

[Zabrane Mickael]

Hi guys,

I'm looking for an "Identity and Access Management" Erlang API similar to what Amazon offers around the AWS services.
With AWS, you (only) need:
AWS_ACCESS_KEY_ID
AWS_SECRET_ACCESS_KEY

The idea is to offer our customers a secure access to a bunch of services (similar to AWS).

Any Erlang project which already handle this? Hints on how implement such an API?
Help much appreciated.

Regards,
/Z