1 files changed, 12 insertions, 1 deletions
diff --git a/Services/UserService.cs b/Services/UserService.cs
index d2abea3..c333c4f 100644
--- a/Services/UserService.cs
+++ b/Services/UserService.cs
@@ -1,4 +1,6 @@
-namespace HyperBooru.Services;
+using Microsoft.AspNetCore.Cryptography.KeyDerivation;
+
+namespace HyperBooru.Services;
 
 public interface IUserService {
     public bool ShowNsfw { get; set; }
@@ -18,4 +20,13 @@ public class UserService : IUserService {
     public event EventHandler<bool> ShowNsfwChanged;
 
     private bool showNsfw = false;
+
+    public static string HashPassword(string password) =>
+        Convert.ToBase64String(
+            KeyDerivation.Pbkdf2(
+                password,
+                Array.Empty<byte>(),
+                KeyDerivationPrf.HMACSHA512,
+                100_000,
+                512 / 8));
 }