Moved the authentication code to its own dedicated class. Minor code cleanup.

SecureCore/Controllers/AuthController.cs

@@ -0,0 +1,22 @@
+using Microsoft.AspNetCore.Mvc;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace SecureCore.Controllers
+{
+    [Route("[controller]")]
+    [ApiController]
+    public class AuthController : Controller
+    {
+        [HttpPost("login")]
+        [AcceptVerbs("POST")]
+        public IActionResult Login(LoginInfo info)
+        {
+            var (hash, salt) = Authentication.HashPassword(info.Password);
+
+            return Ok($"Session Key: {Authentication.CreateSessionId()}{Environment.NewLine}Password Hash: {hash}{Environment.NewLine}Salt: {salt}{Environment.NewLine}");
+        }
+    }
+}