Adds supports for RefreshTokens

backend/src/Web/Common/Security/PasswordGenerator.cs

@@ -13,7 +13,7 @@ public static class PasswordGenerator
 
     private static readonly Random Random = new();
 
-    public static string GeneratePassword(
+    public static string Next(
         int length = 15,
         bool requireNumber = true,
         bool requireLowercase = true,

backend/src/Web/Common/Security/RefreshTokenGenerator.cs

@@ -0,0 +1,14 @@
+using System.Security.Cryptography;
+
+namespace Hutopy.Web.Common.Security;
+
+public static class RefreshTokenGenerator
+{
+    public static string Next()
+    {
+        var randomNumber = new byte[32];
+        using var rng = RandomNumberGenerator.Create();
+        rng.GetBytes(randomNumber);
+        return Convert.ToBase64String(randomNumber);
+    }
+}