Updated PublicKeyCredentialCreationOptions to be Codable

Author: dimitribouniol

Sources/WebAuthn/Ceremonies/Registration/AttestationConveyancePreference.swift

@@ -15,7 +15,7 @@
 /// Options to specify the Relying Party's preference regarding attestation conveyance during credential generation.
 ///
 /// Currently only supports `none`.
-public enum AttestationConveyancePreference: String, Encodable, Sendable {
+public enum AttestationConveyancePreference: String, Codable, Sendable {
     /// Indicates the Relying Party is not interested in authenticator attestation.
     case none
     // case indirect

Sources/WebAuthn/Ceremonies/Registration/PublicKeyCredentialCreationOptions.swift

@@ -20,7 +20,7 @@ import Foundation
 /// `Encodable` byte arrays are base64url encoded.
 ///
 /// - SeeAlso: https://www.w3.org/TR/webauthn-2/#dictionary-makecredentialoptions
-public struct PublicKeyCredentialCreationOptions: Encodable, Sendable {
+public struct PublicKeyCredentialCreationOptions: Sendable {
     /// A byte array randomly generated by the Relying Party. Should be at least 16 bytes long to ensure sufficient
     /// entropy.
     ///
@@ -47,6 +47,19 @@ public struct PublicKeyCredentialCreationOptions: Encodable, Sendable {
     /// Sets the Relying Party's preference for attestation conveyance. At the time of writing only `none` is
     /// supported.
     public let attestation: AttestationConveyancePreference
+}
+
+extension PublicKeyCredentialCreationOptions: Codable {
+    public init(from decoder: Decoder) throws {
+        let container = try decoder.container(keyedBy: CodingKeys.self)
+        
+        challenge = try container.decodeBytesFromURLEncodedBase64(forKey: .challenge)
+        user = try container.decode(PublicKeyCredentialUserEntity.self, forKey: .user)
+        relyingParty = try container.decode(PublicKeyCredentialRelyingPartyEntity.self, forKey: .relyingParty)
+        publicKeyCredentialParameters = try container.decode([PublicKeyCredentialParameters].self, forKey: .publicKeyCredentialParameters)
+        timeout = try container.decodeIfPresent(UInt32.self, forKey: .timeout).map { .milliseconds($0) }
+        attestation = try container.decode(AttestationConveyancePreference.self, forKey: .attestation)
+    }
 
     public func encode(to encoder: Encoder) throws {
         var container = encoder.container(keyedBy: CodingKeys.self)