2.1.1 [MS-WEBCRYPTO] Section 10. Crypto interface

V0001: The crypto attribute is not exposed on WorkerGlobalScope

The specification states:

 10. Crypto interface
  
     [NoInterfaceObject,Exposed=(Window,Worker)]
     interface GlobalCrypto {
         readonly attribute Crypto crypto;
     };
     ...
     WorkerGlobalScope implements GlobalCrypto;

EdgeHTML Mode

The crypto attribute is not exposed on WorkerGlobalScope.