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Perancangan Aplikasi Steganografi Dengan Teknik LSB dan AlgoritmaRC4 & Base64 Encoding Soleh, Oleh; Alfiah, Fifit; Yusuf, Budi
Technomedia Journal Vol 3 No 1 Agustus (2018): Technomedia Journal
Publisher : Pandawan Incorporation, Alphabet Incubator Universitas Raharja

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (686.377 KB) | DOI: 10.33050/tmj.v3i1.493

Abstract

The concealment of secret messages by inserting messages into an image file or more commonly known as steganography is the development of cryptography. This hidden secret message with steganography does not attract attention because the message is simply inserted into a file. Many methods are used to hide messages with steganography. Some methods of steganographic algorithms use a combination to perform the task of concealment of secret messages. From the existing method, of course has its own shortcomings and advantages. The method used is LSB (Least Significant Bit) method, RC4 algorithm and Encoding Base64. This method combines cryptographic techniques with steganography techniques. The message is encrypted before it is inserted into a file. Implementation of this method can later help users to send messages safely without being noticed by others.
Analisa Sistem Informasi Manajemen Sumber Daya Manusia Pada Proses Rekrutmen, Demosi dan Mutasi di PT. Yasunli Abadi Utama Plastik Soleh, Oleh; Hidayat, Wahyu; Rustanti S, Fitri Widya
Technomedia Journal Vol 3 No 2 Februari (2019): Technomedia Journal
Publisher : Pandawan Incorporation, Alphabet Incubator Universitas Raharja

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (610.53 KB) | DOI: 10.33050/tmj.v3i2.634

Abstract

It takes A good system is needed to monitor all activities, productivity, discipline and career path of employees in a developing company, because the current conditions are all done manually. This can cause errors in making decisions for these employees. To facilitate the company in making decisions and actions against these employees, we need a system that can make a summary of the results of employee performance in terms of activity, productivity, discipline and career path. This needs to be analyzed in the Human Resources (HR) system or more commonly known as Human Resource and for the analytical method used today uses three methods, observation, literature and analysis. The object used in this problem is PT. Yasunli Abadi Utama Plastik. The target of achievement in this case is to take action and make decisions against high achieving or quick-achieving employees. Keywords: System, Human Resources, Human Resource, Yasunli Abadi Utama Plastik.