Andika, Feri Rama (2020) Pengamanan File Menggunakan Advanced Encryption Standard dan Least Significant Bit. Other thesis, Universitas Islam Riau.

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Abstract

The rapid development of computer technology triggers crimes that take ad-vantage of weaknesses in computer systems. One form of crime is the act of hack-ers who take data and information through computer security holes. This data is used for various things that are not supposed to. Information sent via communica-tion media can taken and misused by parties who are not responsible. Electronic data security systems have actually been developed. With the emergence of vari-ous data security methods such as encryption and steganography. Encryption is one way of securing data files by means of a random documents, while Steganog-raphy is the protection of electronic data by hiding a file into another file. Based on the feasibility test of the system with a questionnaire by 20 respondents, it shows the results of 87% which are categorized as "very good".

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