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All Journal Jurnal Informatika Universitas Pamulang Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI)
Meri Chrismes Aruan
Indraprasta PGRI University
Computer Science & IT

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Perancangan Sistem Aplikasi Penilaian Kinerja Karyawan pada PT Bluepay Digital International Berbasis Java Norman Sasono; Meri Chrismes Aruan; Andri Rahadyan
Jurnal Informatika Universitas Pamulang Vol 5, No 1 (2020): JURNAL INFORMATIKA UNIVERSITAS PAMULANG
Publisher : Teknik Informatika Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (468.24 KB) | DOI: 10.32493/informatika.v5i1.4373

Abstract

In its implementation, the document recording process carried out by this company is still done manually so that it is not uncommon to find difficulties when processing data. Employee Performance Appraisal Application at Java-based PT.Bluepay Digital International is an organizational process in evaluating employee performance. The purpose of conducting performance appraisals in general is to provide feedback to employees in an effort to improve the appearance of their work and efforts to increase organizational productivity, and specifically carried out in relation to various policies towards employees. Problem limitation is centered on the design of employee performance appraisal applications at Java-based PT.Bluepay Digital International by HRD whose workmanship is still manual to make the application more efficient in evaluating employee performance. The purpose of making an employee performance appraisal application is to provide innovation by using IT technology in processing employee performance appraisals. In making this application using the experimental method so that a good, effective and easy solution can be obtained. The method used is data collection using interview and observation techniques to PT Bluepay Digital International.
Implementasi Steganografi dengan Metode Least Significant Bit (LSB) Untuk Penyisipan Dalam Data Gaji pada PT Nusa Network Pratama Freddi Moriston Alfa Doli; Lukman Lukman; Meri Chrismes Aruan
Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI) Vol. 7 No. 02 (2026): Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI)
Publisher : Program Studi Teknik Informatika, FTIK, Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/jrami.v7i02.1247

Abstract

This research was conducted with the aim of enhancing information security for employee salary data at PT Nusa Network Pratama through the application of steganography methods. Given the importance of salary confidentiality as part of the company’s sensitive information, a system is needed that can hide this data without being detected visually or digitally by unauthorised parties. The method used in this study is Least Significant Bit (LSB)-based steganography, a data-embedding technique that replaces the least significant bit of each pixel in a digital image. This approach was chosen for its ability to embed data without significantly affecting the visual quality of the image. The implementation process involved testing data embedding and extraction to ensure that salary data could be hidden and retrieved with high accuracy. The results of the study indicate that the LSB method can be effectively used to embed salary data into images without compromising the visual appearance of the image. The embedded data can be extracted with a 100% success rate, without any damage to the original data or the image file. Thus, the implementation of LSB steganography has proven to be feasible and secure as an alternative for distributing salary data internally within a corporate environment.
Co-Authors Andri Rahadyan Freddi Moriston Alfa Doli Lukman Lukman Norman Sasono