Avoid throwing a preventable exception accessing crypto

dailymotion · Jun 15, 2018 · 452865e · 452865e
1 parent 1879842
commit 452865e
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/crypt/decrypter.js b/src/crypt/decrypter.js
@@ -23,7 +23,9 @@ class Decrypter {
     if (removePKCS7Padding) {
       try {
         const browserCrypto = global.crypto;
-        this.subtle = browserCrypto.subtle || browserCrypto.webkitSubtle;
+        if (browserCrypto) {
+          this.subtle = browserCrypto.subtle || browserCrypto.webkitSubtle;
+        }
       } catch (e) {}
     }
     this.disableWebCrypto = !this.subtle;