From 781d173b866cda7e2cbfa08fe9815e567d4f5c76 Mon Sep 17 00:00:00 2001
From: Hatter Jiang <jht5945@gmail.com>
Date: Sat, 6 Jul 2024 21:56:17 +0800
Subject: [PATCH] feat: update pkcs11 piv

---
 native-pkcs11-piv/src/piv/backend.rs | 9 +++++++--
 native-pkcs11/src/lib.rs             | 2 +-
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/native-pkcs11-piv/src/piv/backend.rs b/native-pkcs11-piv/src/piv/backend.rs
index b32da63..835428d 100644
--- a/native-pkcs11-piv/src/piv/backend.rs
+++ b/native-pkcs11-piv/src/piv/backend.rs
@@ -15,6 +15,7 @@
 use std::sync::Arc;
 
 use tracing::instrument;
+use yubikey::YubiKey;
 
 use native_pkcs11_traits::{Backend, KeySearchOptions};
 use native_pkcs11_traits::Certificate as P11Certificate;
@@ -25,11 +26,15 @@ use native_pkcs11_traits::PublicKey as P11PublicKey;
 use native_pkcs11_traits::Result as P11Result;
 
 #[derive(Debug, Default)]
-pub struct YubikeyPivBackend;
+pub struct YubikeyPivBackend {
+    yubikey: Option<YubiKey>,
+}
 
 impl YubikeyPivBackend {
     pub fn new() -> Self {
-        Self
+        YubikeyPivBackend {
+            yubikey: None
+        }
     }
 }
 
diff --git a/native-pkcs11/src/lib.rs b/native-pkcs11/src/lib.rs
index 36dc0fa..d54da18 100644
--- a/native-pkcs11/src/lib.rs
+++ b/native-pkcs11/src/lib.rs
@@ -284,7 +284,7 @@ cryptoki_fn!(
         unsafe { *ppFunctionList = std::ptr::addr_of_mut!(FUNC_LIST) };
 
         native_pkcs11_traits::register_backend(Box::new(
-            native_pkcs11_piv::YubikeyPivBackend {},
+            native_pkcs11_piv::YubikeyPivBackend::new(),
         ));
 
         Ok(())