node-analytics.js
function getCookies(src){
    let cookies = cookie.parse(src || '');
    for(let k in cookies){
        if(k.indexOf('na_') === 0){
            try {
                cookies[k] = AES.decrypt(cookies[k]);
            }
            catch(err){
                log.error('getCookies error', err);
                delete cookies[k];
            }
        }
    }

    return cookies;
}
function getCookies(src){
    let cookies = cookie.parse(src || '');
    for(let k in cookies){
        if(k.indexOf('na_') === 0){
            try {
                cookies[k] = AES.decrypt(cookies[k]);
            }
            catch(err){
                log.error('getCookies error', err);
                delete cookies[k];
            }
        }
    }

    return cookies;
}
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