There are different methods to build an anonymity service using MIXes. A substantial decision for doing so is the method of choosing the MIX route. In this paper we compare two special configurations: a fixed MIX route used by all participants and a network of freely usable MIXes where each participant chooses his own route. The advantages and disadvantages in respect to the freedom of choice a...

In this paper we show two attacks against universally resilient mix-nets. The first attack can be used against a number of mixnets, including Furukawa-Sako01 [6], Millimix [11], Abe98 [1], MiP-1, MiP-2 [2, 3] and Neff01 [19]. We give the details of the attack in the case of Furukawa-Sako01 mix-net. The second attack breaks the correctness of Millimix [11]. We show how to counter these attacks, ...

Provinsi D.I. Yogyakarta merupakan salah satu wilayah dengan prevalensi tertinggi diabetes mellitus (DM) di Indonesia. Salah komplikasi yang banyak dialami pasien DM ialah terjadinya ulkus diabetik pada kaki. Dengan adanya peningkatan menyebabkan kasus amputasi kaki karena komplikasinya. Pasien membutuhkan terapi farmakologis berupa obat antidiabetes oral harus dikonsumsi dalam jangka waktu lam...

Yoghurt is a unique fermented dairy product, consumed throughout the world and the trend ofconsumption is increasing due to its unique health benefits. Yoghurt mix is often supplemented with MSNF(milk solids-non-fat), it may contain as much as 5.7% unhydrolysed lactose. Lactose can be hydrolysed withan enzyme lactase. Deficiency of lactase in lactose-intolerant persons leads to gastrointestinal...