Siswanto, Apri and Arta, Yudhi and Bimantara, Bimantara Text File Protection Using Least Significant Bit (LSB) Steganography and Rijndael Algorithm. Lecture Notes in Networks and Systems, 149. pp. 205-213. ISSN 978-981-15-7990-5

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Abstract

Nowadays, thousands of kilobytes personal data are transmitted every day through insecure communication media (such as the Internet, computer networks, communication systems, etc.). This makes data vulnerable to information theft, especially for fraud, illegal trade, and so on. So, there is a need for protecting the information in its storage and transmission. To improve data and information security, in this study, we propose a Least Significant Bit (LSB) steganography to insert message information in a 24-bit jpg image and Rijndael cryptography that is used to encrypt jpg images so that message information can be secured from unauthorized parties.

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