1 files changed, 13 insertions, 0 deletions
diff --git a/ext/crypto/01_webidl.js b/ext/crypto/01_webidl.js
index c14e4ff22..7b1fc4e08 100644
--- a/ext/crypto/01_webidl.js
+++ b/ext/crypto/01_webidl.js
@@ -367,6 +367,16 @@
   webidl.converters.Pbkdf2Params = webidl
     .createDictionaryConverter("Pbkdf2Params", dictPbkdf2Params);
 
+  const dictAesDerivedKeyParams = [
+    ...dictAlgorithm,
+    {
+      key: "length",
+      converter: (V, opts) =>
+        webidl.converters["unsigned long"](V, { ...opts, enforceRange: true }),
+      required: true,
+    },
+  ];
+
   const dictAesCbcParams = [
     ...dictAlgorithm,
     {
@@ -376,6 +386,9 @@
     },
   ];
 
+  webidl.converters.AesDerivedKeyParams = webidl
+    .createDictionaryConverter("AesDerivedKeyParams", dictAesDerivedKeyParams);
+
   webidl.converters.AesCbcParams = webidl
     .createDictionaryConverter("AesCbcParams", dictAesCbcParams);