fix: crypto replaced by crypto-js (#676)

Smile4192 · Oct 7, 2021 · 4ce1069 · 4ce1069
1 parent 2ef4915
commit 4ce1069
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Showing 3 changed files with 8 additions and 8 deletions.
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -45,7 +45,7 @@
   "dependencies": {
     "agentkeepalive": "^4.1.0",
     "axios": "^0.21.1",
-    "crypto": "^1.0.1",
+    "crypto-js": "4.1.1",
     "query-string": "^7.0.1",
     "retry-axios": "^2.2.1"
   },

diff --git a/src/serialize.ts b/src/serialize.ts
@@ -17,7 +17,7 @@
 import { LatLng, LatLngBounds, LatLngLiteral } from "./common";
 
 import { encodePath } from "./util";
-import { createHmac } from "crypto";
+import * as CryptoJS from "crypto-js";
 import { stringify as qs } from "query-string";
 import { URL } from "url";
 
@@ -161,9 +161,9 @@ export function createPremiumPlanSignature(unsignedUrl: string, clientSecret: st
   // Convert from 'web safe' base64 to true base64
   const unsafeClientSecret = clientSecret.replace(/-/g, "+").replace(/_/g, "/");
   // Base64 decode the secret
-  const decodedSecret = Buffer.from(unsafeClientSecret, "base64");
+  const decodedSecret = CryptoJS.enc.Base64.parse(unsafeClientSecret)
   // Sign the url with the decoded secret
-  const unsafeSignature = createHmac("sha1", decodedSecret).update(pathAndQuery).digest("base64");
+  const unsafeSignature = CryptoJS.algo.HMAC.create(CryptoJS.algo.SHA1, decodedSecret).update(pathAndQuery).finalize().toString(CryptoJS.enc.Base64)
   // Convert from true base64 to 'web safe' base64
   return unsafeSignature.replace(/\+/g, "-").replace(/\//g, "_");
 }