Add support for attestationFormats in creation options

CHANGELOG.md

@@ -5,6 +5,7 @@
 ### Added
 
 - Add support for crossOrigin/topOrigin verification during credential registration and authentication. [#486](https://github.com/cedarcode/webauthn-ruby/pull/486) [@nicolastemciuc]
+- Add support for the `attestation_formats` option in `WebAuthn::Credential.options_for_create`. [#514](https://github.com/cedarcode/webauthn-ruby/pull/514) [@santiagorodriguez96]
 - Add support for the `hints` option in `WebAuthn::Credential.options_for_create` and `WebAuthn::Credential.options_for_get`. [#513](https://github.com/cedarcode/webauthn-ruby/pull/513) [@santiagorodriguez96]
 
 ### Changed

lib/webauthn/public_key_credential/creation_options.rb

@@ -10,6 +10,7 @@ class PublicKeyCredential
     class CreationOptions < Options
       attr_accessor(
         :attestation,
+        :attestation_formats,
         :authenticator_selection,
         :exclude,
         :algs,
@@ -19,6 +20,7 @@ class CreationOptions < Options
 
       def initialize(
         attestation: nil,
+        attestation_formats: nil,
         authenticator_selection: nil,
         exclude_credentials: nil,
         exclude: nil,
@@ -31,6 +33,7 @@ def initialize(
         super(**keyword_arguments)
 
         @attestation = attestation
+        @attestation_formats = attestation_formats
         @authenticator_selection = authenticator_selection
         @exclude_credentials = exclude_credentials
         @exclude = exclude
@@ -67,7 +70,10 @@ def pub_key_cred_params
       private
 
       def attributes
-        super.concat([:rp, :user, :pub_key_cred_params, :attestation, :authenticator_selection, :exclude_credentials])
+        super.concat(
+          [:rp, :user, :pub_key_cred_params, :attestation, :attestation_formats, :authenticator_selection,
+           :exclude_credentials]
+        )
       end
 
       def exclude_credentials_from_exclude

spec/webauthn/public_key_credential/creation_options_spec.rb

@@ -110,6 +110,7 @@
         user_verification: "required"
       },
       attestation: "direct",
+      attestation_formats: ["packed", "tpm"],
       hints: ["security-key", "hybrid"],
       extensions: { whatever: "whatever" },
     )
@@ -127,6 +128,7 @@
       authenticatorAttachment: "cross-platform", residentKey: "required", userVerification: "required"
     )
     expect(hash[:attestation]).to eq("direct")
+    expect(hash[:attestationFormats]).to eq(["packed", "tpm"])
     expect(hash[:hints]).to eq(["security-key", "hybrid"])
     expect(hash[:extensions]).to eq(whatever: "whatever")
     expect(hash[:challenge]).to be_truthy
@@ -155,6 +157,7 @@
     expect(hash).not_to have_key(:excludeCredentials)
     expect(hash).not_to have_key(:authenticatorSelection)
     expect(hash).not_to have_key(:attestation)
+    expect(hash).not_to have_key(:attestationFormats)
     expect(hash).not_to have_key(:hints)
   end