Riyadi, Willy. “KRIPTOGRAFI SYMMETRIC-KEY CRYPTOSYSTEM DENGAN METODE AES (ADVANCED ENCRYPTION STANDARD) 256bit”. Jurnal PROCESSOR 11, no. 1 (September 4, 2017): 709–719. Accessed October 4, 2025. https://ejournal.unama.ac.id/index.php/processor/article/view/312.