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Perancangan Sistem Smart Home Menggunakan Internet of Things Hybrid Sahrul Ramdani Nasution; Tata Sutarbi
Journal of Creative Student Research Vol. 2 No. 6 (2024): Desember : Journal of Creative Student Research
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jcsr-politama.v2i6.4554

Abstract

Technological developments in the field of Internet of Things (IoT) have opened up broad possibilities for creating an efficient and intelligent smart home. Smart home systems connected to various devices via IoT can optimize comfort, security and energy efficiency
Implementasi Algoritma Kriptografi AES untuk Keamanan Data pada Aplikasi Pesan Instan Berbasis Android Arek Satria; Bagas Piwari; Tata Sutarbi
Jurnal Ilmiah Teknik Informatika dan Komunikasi Vol. 5 No. 2 (2025): Juli: Jurnal Ilmiah Teknik Informatika dan Komunikasi
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/juitik.v5i2.1167

Abstract

This study uses AES-256 encryption to protect data in Android messaging apps. The algorithm works well, encrypting text messages in 0.05 seconds and multimedia files in 0.2 seconds, without affecting device resources. Testing confirms that AES-256 effectively protects user data while maintaining communication capabilities in real time. These findings provide valuable insights for developers seeking to enhance data protection in instant messaging platforms without compromising user experience. The solution offers an optimal balance between security and performance for mobile applications.