Analisis Formal dan Perancangan Peningkatan Keamanan Protokol Kriptografi pada Aplikasi Manajemen Kunci XYZ = Formal Analysis and Design Security Improvement of Cryptographic Protocol in XYZ Key Management Applications

Impelementasi kriptografi dan steganografi berbasis chaos dalam penyembunyian teks digital pada citra digital = Implementation of chaos-based cryptography and steganography for digital text hiding in digital image

Cryptography: a new dimension in computer data security: a guide for the design and implementation of secure systems

Perancangan aplikasi instant messenger pada android menggunakan asymmetric key encryption sebagai pengaman pesan dalam jaringan = The development of instant messenger application for android using asymmetric key encryption for message protection in network / Laurentinus Rian

Porting in windows and cryptography service for DoDWan