From bb98668dde380dc34d25c7ceb6d7b15d1aac14dd Mon Sep 17 00:00:00 2001
From: Mario Bodemann <mario.bodemann@yubico.com>
Date: Wed, 17 Sep 2025 14:14:01 +0200
Subject: [PATCH 1/2] add sign extension to yubico authenticators

---
 .../wwwwallet/credentials/YubicoContainer.kt  | 25 +++++++++++++++++--
 1 file changed, 23 insertions(+), 2 deletions(-)

diff --git a/wrapper/src/main/java/io/yubicolabs/wwwwallet/credentials/YubicoContainer.kt b/wrapper/src/main/java/io/yubicolabs/wwwwallet/credentials/YubicoContainer.kt
index ac19576..ee3bcb6 100644
--- a/wrapper/src/main/java/io/yubicolabs/wwwwallet/credentials/YubicoContainer.kt
+++ b/wrapper/src/main/java/io/yubicolabs/wwwwallet/credentials/YubicoContainer.kt
@@ -24,6 +24,13 @@ import com.yubico.yubikit.core.util.Callback
 import com.yubico.yubikit.core.util.Result
 import com.yubico.yubikit.fido.client.BasicWebAuthnClient
 import com.yubico.yubikit.fido.client.MultipleAssertionsAvailable
+import com.yubico.yubikit.fido.client.extensions.CredBlobExtension
+import com.yubico.yubikit.fido.client.extensions.CredPropsExtension
+import com.yubico.yubikit.fido.client.extensions.CredProtectExtension
+import com.yubico.yubikit.fido.client.extensions.HmacSecretExtension
+import com.yubico.yubikit.fido.client.extensions.LargeBlobExtension
+import com.yubico.yubikit.fido.client.extensions.MinPinLengthExtension
+import com.yubico.yubikit.fido.client.extensions.SignExtension
 import com.yubico.yubikit.fido.ctap.Ctap2Session
 import com.yubico.yubikit.fido.webauthn.PublicKeyCredential
 import com.yubico.yubikit.fido.webauthn.PublicKeyCredentialCreationOptions
@@ -200,7 +207,7 @@ class YubicoContainer(
         operation: CreateOperation,
         pin: String?,
     ) {
-        val client = BasicWebAuthnClient(session)
+        val client = createClient(session)
 
         val createOptions = operation.options
         val publicKey = createOptions.publicKey!!
@@ -244,6 +251,20 @@ class YubicoContainer(
         }
     }
 
+    private fun createClient(session: Ctap2Session) =
+        BasicWebAuthnClient(
+            session,
+            listOf(
+                CredPropsExtension(),
+                CredBlobExtension(),
+                CredProtectExtension(),
+                HmacSecretExtension(),
+                MinPinLengthExtension(),
+                LargeBlobExtension(),
+                SignExtension(),
+            ),
+        )
+
     private fun getWithDevice(
         device: YubiKeyDevice,
         operation: GetOperation,
@@ -268,7 +289,7 @@ class YubicoContainer(
         operation: GetOperation,
         pin: String?,
     ) {
-        val client = BasicWebAuthnClient(session)
+        val client = createClient(session)
 
         val getOptions = operation.options
         val publicKey = getOptions.publicKey!!

From eee3fc7ecb827884b0b95447fcab6cf541b08e47 Mon Sep 17 00:00:00 2001
From: Mario Bodemann <mario.bodemann@yubico.com>
Date: Fri, 10 Oct 2025 12:27:32 +0200
Subject: [PATCH 2/2] update release notes for 0.1.2

---
 RELEASE_NOTES.md  | 8 ++++++++
 gradle.properties | 4 ++--
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index a06ab80..774ea06 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -1,3 +1,11 @@
+# 0.1.2
+
+* hotterfix: use signing extension sdk
+
+# 0.1.1
+
+* hotfix: add signing extension sdk
+
 # 0.1.0
 
 * passkeys provider
diff --git a/gradle.properties b/gradle.properties
index 5710eae..39401e6 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -22,6 +22,6 @@ kotlin.code.style=official
 # thereby reducing the size of the R class for that library
 android.nonTransitiveRClass=true
 
-wallet.versionCode = 20
-wallet.versionName = 0.1.0
+wallet.versionCode = 21
+wallet.versionName = 0.1.2