Usman Gumanti, A M H Pardede, Husnul Khair. Superencryption of BASE 64 Algorithm and ELGAMAL Algorithm on Android Based Image Security. j. of artif. intell. and eng. appl. [Internet]. 2023 Jun. 15 [cited 2026 May 25];2(3):129-34. Available from: https://mail.ioinformatic.org/index.php/JAIEA/article/view/211