code: function _recipientsFromAsn1(infos) {
    var ret = [];
    for(var i = 0; i < infos.length; ++i) {
      ret.push(_recipientFromAsn1(infos[i]));
    }
    return ret;
  }
docs: Map a set of RecipientInfo ASN.1 objects to recipient objects.
  
  @param infos an array of ASN.1 representations RecipientInfo (i.e. SET OF).
  
  @return an array of recipient objects.