Analisis Dan Implementasi Algoritma Kriptografi Playfair Chiper Dan Algoritma Kompresi Run Length Encoding Dalam Pengamanan Dan Kompresi Data Teks: Analysis and Implementation of Playfair Chiper Cryptography Algorithm and Run Length Encoding Compression Algorithm in Security and Compression of Text Data. st [Internet]. 2018 Oct. 17 [cited 2026 May 1];1(1):069-77. Available from: https://talentaconfseries.usu.ac.id/index.php/st/article/view/191