Reactivate authentication

[bmehner]

Due to removing eHF from Coala authentication is not working anymore. Every user name password combination is currently accepted.

We need to reactivate authentication. Part of the story is to evaluate which technology to use for this. Strong candidates are Spring Security & Apache Shiro

• https://shiro.apache.org/
• https://static.springsource.org/spring-security/site/

[sparsick]

Apache Shiro would be an alternative to Spring Security. It has a Spring integration, too.

[bmehner]

Thanks for that hint. It's definitive worth to have a look at that.