Pengukuran Performa Pengiriman Data Absensi Menggunakan Simple Object Access Protocol dan ZKEM Control Pada Mesin Fingerprint

Penggunaan mesin fingerprint sebagai akses data absensi telah banyak digunakan, baik oleh organisasi maupun perusahaan. Pada penerapannya, setiap data absensi disimpan pada mesin fingerprint, kemudian data tersebut dapat ditarik dengan berbagai system dan diolah secara lebih lanjut. Terkadang, beberapa pengembang aplikasi menggunakan aplikasi yang sudah ada untuk proses pengambilan data absensi secara manual maupun dengan aplikasi yang sudah ada kemudian dilakukan pengolahan data dengan aplikasi yang telah dibuat. Proses manual biasanya dilakukan dengan pengambilan data menggunakan media penyimpanan seperti flashdisk kemudian melakukan proses ekspor data kedalam database. Selain itu, dapat menggunakan metode dengan memanfaatkan fasilitas yang sudah disediakan yaitu dengan fasilitas simple object access protocol dan ZKEM control. Pada penelitian membandingkan performa kedua fasilitas tersebut dalam mengirimkan data absensi dari mesin fingerprint ke database. Performa yang diukur adalah kecepatan waktu pengiriman data dan ketepatan jumlah data yang dikirimkan oleh mesin fingerprint. Hasil yang diperoleh dalam penelitian ini bahwa pengiriman data absensi dengan menggunakan fasilitas simple object access protocol dan ZKEM control mempunyai ketepatan data yang sama. Sedangkan, dari segi waktu pengiriman fasilitas ZKEM control dapat mengirimkan data 50% lebh cepat dibandingkan dengan menggunakan simple object access protocol.

Spatial Signature Algorithm (SSA): A New Approach in Countermeasuring XML Signature Wrapping Attack

This paper introduces a new approach in countermeasuring XML signature wrapping attack called the Spatial Signature Algorithm (SSA). The motivation for proposing the SSA approach is due to the limitation of the SOAP (Simple Object Access Protocol) in handling the XML signature wrapping attacks. A different strategy is to be planned in order to deter such attack without extensive computational expense. Spatial Signature Algorithm builds upon the notion of ratio signature that is recommended by a research in biotechnology. The research suggests the possibility of diagnosing a specific disease based on the idea of ratios, specifically on the comparative relationship between elements to detect the emergence of certain threats. Bridging this notion to security, the principle of using space and ratio to detect abnormality is extended to the application of spatial information and digital signature to detect and combat the XML wrapping signature attack.

Penerapan Sistem Absensi Sekolah Menggunakan Fingerprint Terintegrasi Dengan Smartphone Android

The need of student attendance information in schools is a major factor in success of the academic process. Often there are validation and identification errors in the student attendance process (human error or manipulation process) as well as the slowness of information obtained, since the attendance is recorded manually in each class. This has an impact on success of the academic process directly and the community at large. Because the importance of attendance information, various studies have offered the system in the process of student attendance, with various technologies. One popular technology and believed to be validating and identifying well is the fingerprint. Therefore, this paper proposes the introduction of attendance system in schools by utilizing fingerprint technology integrated with android smartphone so that information can be delivered quickly. This study use Fingerprint X-100C as a means of identification of student data at the time of absence then the attendance data will be sent to the system database by SOAP (Simple Object Access Protocol) Web Service. The system will validate and transmit that information on the android Smartphone via the newly created XML Service. The success rate of this system in processing absence reach around 90,47% with delay time of sending information 0.0024 s This system has been tested and applied to SMK N 1 Indramayu.

Web Services: A Comparison of Soap and Rest Services

The interest on Web services has been growing rapidly in these couple of years since their start of use. A web service would be described as a method for exchanging/communicating information between devices over a network. Often, when deciding which service would fit on the architecture design to develop a product, then the question rises which service to use and when?SOAP (Simple Object Access Protocol) and REST (Representational State Transfer) are the two most used protocols to exchange messages, so choosing one over the other has its own advantages and disadvantages. In this paper we have addressed the differences and best practices when to use one over the other.

APPLICABILITY ANALYSIS OF REST AND SOAP WEB SERVICES

Web Services are common means to exchange data and information over the network. Web Services make themselves available over the Internet, where technology and platform are independent. These web services can be developed on the basis of two interaction styles such as Simple Object Access Protocol (SOAP) and Representational State Transfer Protocol (REST). In this study, a comparison of REST and SOAP web services is presented in terms of their applicability in diverse areas. It is concluded that in the past both technologies were equally popular, but during the rapid Internet development the REST technology has become the leading one in the area of access to Internet services.