From ce4150d18492ef996b02dc221627a44e97cb6941 Mon Sep 17 00:00:00 2001
From: Nick Zana <me@nickzana.dev>
Date: Tue, 16 May 2023 13:50:13 -0400
Subject: [PATCH] fido-common: Add new backup flags to authenticator::Data

As of the CTAP 2.2 revision, authenticator::Data now contains the
backup_eligibility and backup_state flags.
---
 crates/fido-common/src/authenticator.rs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/crates/fido-common/src/authenticator.rs b/crates/fido-common/src/authenticator.rs
index 664ea15..de0a26f 100644
--- a/crates/fido-common/src/authenticator.rs
+++ b/crates/fido-common/src/authenticator.rs
@@ -1,4 +1,8 @@
-use crate::{attestation, extensions, Sha256Hash};
+use crate::{
+    attestation,
+    credential::{BackupEligibility, BackupState},
+    extensions, Sha256Hash,
+};
 use std::collections::BTreeMap;
 
 pub enum Flags {}
@@ -29,6 +33,8 @@ pub struct Data {
     pub relying_party_id_hash: Sha256Hash,
     pub user_presence: UserPresence,
     pub user_verification: UserVerification,
+    pub backup_eligibility: BackupEligibility,
+    pub backup_state: BackupState,
     pub signature_counter: u32,
     pub attested_credential_data: Option<attestation::CredentialData>,
     pub extensions: Option<BTreeMap<extensions::Identifier, Vec<u8>>>,