diff --git a/samples/KristofferStrube.Blazor.WebAuthentication.WasmExample/Pages/Index.razor.cs b/samples/KristofferStrube.Blazor.WebAuthentication.WasmExample/Pages/Index.razor.cs
index 8c33c4e..9d852b2 100644
--- a/samples/KristofferStrube.Blazor.WebAuthentication.WasmExample/Pages/Index.razor.cs
+++ b/samples/KristofferStrube.Blazor.WebAuthentication.WasmExample/Pages/Index.razor.cs
@@ -53,10 +53,13 @@ private async Task CreateCredential()
                     new PublicKeyCredentialParameters()
                     {
                         Type = PublicKeyCredentialType.PublicKey,
-                        Alg = COSEAlgorithm.SHA_256
+                        Alg = COSEAlgorithm.RS256
                     }
                 ],
                 Timeout = 360000,
+                Hints = "client-device",
+                Attestation = "none",
+                AttestationFormats = ["tpm"]
             }
         };
 
diff --git a/src/KristofferStrube.Blazor.WebAuthentication/AuthenticatorResponse.cs b/src/KristofferStrube.Blazor.WebAuthentication/AuthenticatorResponse.cs
index 7903a45..7e28fc0 100644
--- a/src/KristofferStrube.Blazor.WebAuthentication/AuthenticatorResponse.cs
+++ b/src/KristofferStrube.Blazor.WebAuthentication/AuthenticatorResponse.cs
@@ -1,5 +1,9 @@
 namespace KristofferStrube.Blazor.WebAuthentication;
 
-public class AuthenticatorResponse
+/// <summary>
+/// Authenticators respond to Relying Party requests by returning an object derived from the <see cref="AuthenticatorResponse"/> interface.
+/// </summary>
+/// <remarks><see href="https://www.w3.org/TR/webauthn-3/#authenticatorresponse">See the API definition here</see>.</remarks>
+public abstract class AuthenticatorResponse
 {
 }
diff --git a/src/KristofferStrube.Blazor.WebAuthentication/Options/PublicKeyCredentialCreationOptions.cs b/src/KristofferStrube.Blazor.WebAuthentication/Options/PublicKeyCredentialCreationOptions.cs
index 13c6ab1..0c0d0e3 100644
--- a/src/KristofferStrube.Blazor.WebAuthentication/Options/PublicKeyCredentialCreationOptions.cs
+++ b/src/KristofferStrube.Blazor.WebAuthentication/Options/PublicKeyCredentialCreationOptions.cs
@@ -18,4 +18,16 @@ public class PublicKeyCredentialCreationOptions
 
     [JsonPropertyName("timeout")]
     public ulong Timeout { get; set; }
+
+    [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
+    [JsonPropertyName("hints")]
+    public string? Hints { get; set; }
+
+    [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
+    [JsonPropertyName("attestation")]
+    public string? Attestation { get; set; }
+
+    [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
+    [JsonPropertyName("attestationFormats")]
+    public string[]? AttestationFormats { get; set; }
 }
diff --git a/src/KristofferStrube.Blazor.WebAuthentication/PublicKeyCredential.cs b/src/KristofferStrube.Blazor.WebAuthentication/PublicKeyCredential.cs
index 7060fc7..f7ee050 100644
--- a/src/KristofferStrube.Blazor.WebAuthentication/PublicKeyCredential.cs
+++ b/src/KristofferStrube.Blazor.WebAuthentication/PublicKeyCredential.cs
@@ -3,10 +3,11 @@
 using Microsoft.JSInterop;
 
 namespace KristofferStrube.Blazor.WebAuthentication;
+
 /// <summary>
 /// The PublicKeyCredential interface inherits from <see cref="Credential"/>, and contains the attributes that are returned to the caller when a new credential is created, or a new assertion is requested.
 /// </summary>
-/// <remarks><see href="https://www.w3.org/TR/webauthn-2/#publickeycredential">See the API definition here</see>.</remarks>
+/// <remarks><see href="https://www.w3.org/TR/webauthn-3/#publickeycredential">See the API definition here</see>.</remarks>
 public class PublicKeyCredential : Credential
 {
     protected readonly Lazy<Task<IJSObjectReference>> webAuthenticationHelperTask;