move createHash to hostVerifier

mscdex · Jul 21, 2024 · 1bd608d · 1bd608d
1 parent f96c43e
commit 1bd608d
Showing 1 changed file with 3 additions and 7 deletions.
diff --git a/lib/client.js b/lib/client.js
@@ -273,14 +273,10 @@ class Client extends EventEmitter {
     let hostVerifier;
     if (typeof cfg.hostVerifier === 'function') {
       const hashCb = cfg.hostVerifier;
-      let hasher;
-      if (HASHES.indexOf(cfg.hostHash) !== -1) {
-        // Default to old behavior of hashing on user's behalf
-        hasher = createHash(cfg.hostHash);
-      }
       hostVerifier = (key, verify) => {
-        if (hasher) {
-          hasher.update(key);
+      if (HASHES.indexOf(cfg.hostHash) !== -1) {
+          // Default to old behavior of hashing on user's behalf
+          const hasher = createHash(cfg.hostHash).update(key);
           key = hasher.digest('hex');
         }
         const ret = hashCb(key, verify);