pipe js file to eval?

@DrAzzy using the minified version of the script didn't give me the out of memory error. However, I am still getting errors:

Uncaught Error: Field or method does not already exist, and can't
create it on undefined at line 1 col 24 {for(var
q=CryptoJS,x=q.lib.BlockCipher,r=q.algo,j=[],y=[],z...

        d           ^  at line 1 col 223 ...3^l<<4,f=f>>>8^f&255^99;j[n]=f;y[f]=n;var t=g[n],D=g[t],E=g[...
                           ^ in function called from line 10 col 467 ...q.AES=x._createHelper(r)})();
                           ^ in function "onInit" called from line 1 col 8 onInit();

I'm assuming the crypto package probably won't work on the Espruino.