In the past few years a lot of attention has been paid to the use of special logics to analyae cryptographic protocols, foremost among these being the logic of Burrows, Abadi and Needham (the BAN logic). These logics have been successful in finding weaknesses in various examples. In this paper a limitation of the BAN logic is illustrated with two examples. These show that it is easy for the BAN...

In this era of interconnectedness, technological progress occurs very quickly. One technology that istrending and has been widely accepted by almost everyone around the world is e-commerce. However, in Indonesiaitself, there are still many businesses done conventionally, such as CV. Cahaya Abadi. This causesbusiness processes to not work efficiently, especially during transaction processing. An...

Ipteks for the community on CV.Agro Citra Abadi Batu with aim of helping partners in order to have a reliable accounting information systems that can provide important information, accurate and timely, so owners parties concerned analyze take right decision. Problems is not yet able evaluate his performance having system make financial statements. The purpose this activity improve understanding...

Kegiatan export import merupakan kegiatan yang cukup komplek karena melibatkan banyak peran didalamnya seperti pihak Exportir, Importir, Perusahaan Angkutan Barang (darat, laut, maupun udara), Depot Kontainer, Direktorat Bea dan Cukai, Bank, Perindustrian Perdagangan, Asuransi, serta lainnya. Sebagai salah satu perusahaan operator depot kontainer, PT. Multi Sejahtera Abadi mempunyai utama untuk...

We study the link between formal and cryptographic models for security protocols in the presence of passive and adaptive adversaries. We first describe the seminal result by Abadi and Rogaway and shortly discuss some of its extensions. Then we describe a general model for reasoning about the soundness of implementations of equational theories. We illustrate this model on several examples of com...

Recent approaches to the analysis of crypto-protocols build on concepts which are well-established in the eld of process algebras, such as labelled transition systems (lts) and observational semantics. We outline some recent work in this direction that stems from using cryptographic versions of the pi-calculus { most notably Abadi and Gordon's spi-calculus { as protocol description languages. W...

ABSTRAKPenelitian ini bertujuan untuk mengalisis tingkat profitabilitas usaha ternak itik pada Kelompok Tani Ternak Itik Berkah Abadi. Penelitian dilaksanakan bulan November 2021 Abadi di Kelurahan Pesurungan Lor, Kecamatan Margadana, Kota Tegal. Pemilihan lokasi penelitian ditentukan secara sengaja atau purposive sampling. Metode yang digunakan adalah metode studi kasus Sampel keseluruhan popu...