I want my app created in SWIFT let user enter login and password.

I want to send login and password to server for authentication

of LDAP  / Active Directory. On the server side, I was thinking about

creating a C# DLL to authenticate.

How do I send a secure password from mobile app to server?

Is there a better way to authenticate?

I did a lot of reading unsure how to do it.

A FULL example would be great!

I’m new to this process.

TIA

Steve