diff --git a/src/lib.rs b/src/lib.rs
index 2c0c6af..26d9824 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -69,7 +69,7 @@ where
 
     pub fn select<const R: usize>(
         &mut self,
-        _apdu: &iso7816::Command<C>,
+        _aid: commands::Select<'_>,
         reply: &mut Data<R>,
     ) -> Result {
         use piv_types::Algorithms::*;
@@ -132,6 +132,7 @@ where
             Command::Verify(verify) => self.verify(verify),
             Command::ChangeReference(change_reference) => self.change_reference(change_reference),
             Command::GetData(container) => self.get_data(container, reply),
+            Command::Select(aid) => self.select(aid, reply),
             _ => todo!(),
         }
     }
diff --git a/tests/command_response.ron b/tests/command_response.ron
index 5bf2d6d..bcee492 100644
--- a/tests/command_response.ron
+++ b/tests/command_response.ron
@@ -8,5 +8,11 @@
             VerifyDefaultApplicationPin(),
             VerifyDefaultGlobalPin(expected_status: FunctionNotSupported)
         ]
-    )
+    ),
+    IoTest(
+        name: "Select",
+        cmd_resp: [
+            Select
+        ]
+    ),
 ]
diff --git a/tests/command_response.rs b/tests/command_response.rs
index bc1f7b7..15d49f9 100644
--- a/tests/command_response.rs
+++ b/tests/command_response.rs
@@ -206,6 +206,7 @@ enum IoCmd {
         #[serde(default)]
         expected_status: Status,
     },
+    Select,
 }
 
 const MATCH_EMPTY: OutputMatcher = OutputMatcher::Len(0);
@@ -224,6 +225,7 @@ impl IoCmd {
             Self::VerifyDefaultGlobalPin { expected_status } => {
                 Self::run_verify_default_global_pin(*expected_status, card)
             }
+            Self::Select => Self::run_select(card),
         }
     }
 
@@ -280,6 +282,37 @@ impl IoCmd {
             card,
         )
     }
+
+    fn run_select(card: &mut setup::Piv) {
+        let matcher = OutputMatcher::Bytes(Cow::Borrowed(&hex!(
+            "
+            61 63 // Card application property template
+                4f 06 000010000100 // Application identifier
+                50 0c 536f6c6f4b65797320504956 // Application label = b\"Solokeys PIV\"
+
+                // URL = b\"https://github.com/solokeys/piv-authenticator\"
+                5f50 2d 68747470733a2f2f6769746875622e636f6d2f736f6c6f6b6579732f7069762d61757468656e74696361746f72 
+            
+                // Cryptographic Algorithm Identifier Template
+                ac 12 
+                    80 01 03 // TDES - ECB
+                    80 01 0c // AES256 - ECB
+                    80 01 11 // P-256
+                    80 01 e2 // Ed25519
+                    80 01 e3 // X25519
+                    06 01 00
+                // Coexistent Tag Allocation Authority Template 
+                79 07 
+                    4f 05 a000000308    
+        "
+        )));
+        Self::run_bytes(
+            &hex!("00 A4 04 00 0C A000000308000010000100 00"),
+            &matcher,
+            Status::Success,
+            card,
+        )
+    }
 }
 
 #[test_log::test]