feat: v1.5.8, opt piv-meta

src/cmd_pivmeta.rs

@@ -12,6 +12,7 @@ use yubikey::certificate::PublicKeyInfo;
 use yubikey::piv::{AlgorithmId, ManagementAlgorithmId, metadata, Origin};
 
 use crate::pivutil;
+use crate::pivutil::slot_equals;
 use crate::pkiutil::bytes_to_pem;
 
 pub struct CommandImpl;
@@ -116,7 +117,7 @@ impl Command for CommandImpl {
             Err(e) => warning!("List keys failed: {}", e),
             Ok(keys) => for k in &keys {
                 let slot_str = format!("{:x}", Into::<u8>::into(k.slot()));
-                if slot_str == slot {
+                if slot_equals(&slot_id, &slot_str) {
                     if !json.contains_key("pk_point_hex") {
                         let public_key_hex = &k.certificate().subject_pki().public_key();
                         json.insert("pk_point_hex", hex::encode(&public_key_hex));

src/pivutil.rs

@@ -4,6 +4,10 @@ use rust_util::XResult;
 use yubikey::piv::RetiredSlotId;
 use yubikey::piv::SlotId;
 
+pub fn slot_equals(slot_id: &SlotId, slot: &str) -> bool {
+    get_slot_id(slot).map(|sid| &sid == slot_id).unwrap_or(false)
+}
+
 pub fn get_slot_id(slot: &str) -> XResult<SlotId> {
     Ok(match slot {
         "9a" => SlotId::Authentication,