Sign Language Recognition is a device or program to help deaf and mute people. However,
communication has always been difficult for a person with verbal and physical disabilities …

Kriptografi merupakan salah satu bidang studi yang bermanfaat untuk menerapkan
keamanan pada data yang dapat berupa file, gambar, ataupun text. Dengan perkembangan …

Perkembangan teknologi yang begitu pesat semakin memudahkan dalam mendapatkan
informasi secara cepat dan mudah. Ada informasi yang bersifat publik dan ada juga yang …

This investigation was conducted to move forward the security of the vigenère cypher
calculation by tending to the key conveyance issue and the most key issue within the …

The achievement of visual aspects and image security often cannot meet visibility standards,
for example the acquisition of PSNR and UACI NPCR values. To increase security, this …

Cryptography is a method used to protect the confidentiality of data. In super encryption, two
or more encryption algorithms are combined to make it more secure. In this work Vigenere …

Penggunaannya yang kian massif dan banyakya data dan informasi yang tersebar di
internet yang mungkin saja terdapat data yang bersifat rahasia, menjadikan data tersebut …

With the growing use of information technology, it becomes quite essential to protect the
information in communication through unsecured networks and in storage. Cryptography …

Cryptography is derived from a Greek word that means the technique to safeguard
information by transforming to an unintelligible form. It is a combination of mathematics and …

Secure communication over open networks is a basic stone of commercial transactions and
government services. The continuity of these fields and many others are only conceivable if …