Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
Munthe, Yessi Oktari
Luqman, Luqman
Fitriani, Yessy
Subject
Teknik Informatika
Datestamp
2023-06-26 06:34:54
Abstract :
The purpose of this study is to maintain the security of inventory data and use QR
Codes to fix the ongoing system, namely conventional labeling of goods. The study used
the RSA algorithm (Rivest, Shamir, Adleman) for the cryptography of inventory item data
security. Cryptography is carried out to improve the validation of goods. The data used
is in the form of inventory data which includes the item code, item name, brand, type of
goods, condition of the goods and location of the goods. The cryptographic process is
carried out on the database by entering inventory item data then it will be stored in the
database and the application will perform encryption calculations of the inventory item
data. The encryption results will be placed on a database that cannot be read by anyone
for data security and create a QR Code that can be printed and pasted on inventory items
for ease in finding goods data.