Open AccessIMAGE ENCRYPTION FOR SECURE INTERNET TRANSFER
Author(s) -
V Goutham Bharadwaja,
M S Yashas,
Yathendra Yadav T,
G Gelvesh
Publication year - 2021
Publication title -
international journal of engineering applied science and technology
Language(s) - English
Resource type - Journals
ISSN - 2455-2143
DOI - 10.33564/ijeast.2021.v06i01.030
Subject(s) - encryption , computer science , on the fly encryption , image (mathematics) , multiple encryption , histogram , 56 bit encryption , probabilistic encryption , key (lock) , computer security , 40 bit encryption , filesystem level encryption , process (computing) , theoretical computer science , attribute based encryption , disk encryption theory , artificial intelligence , public key cryptography , operating system
Security is a crucial side to preserve theconfidentiality of information such as pictures and text.The probability of an assailant attempting to access theimage in the course of transferring process is high asassailant may get hold of important data. Therefore,encryption methods are used for securing the data. Anovel image encryption algorithm that is a combination ofthe AES algorithm and the chaos sequence is proposed inthis paper. The project will use AES for encryption anddecryption of the image transfer because AES is capableof solving problem that cannot be resolved by differentalgorithms. The original image is transformed intocipher-image using a share secret key and this process iscalled encryption while the reverse of encryption processis known as decryption. This method’s sensitivity to theinitial values and input image, even the tiniest changeswithin these values will result in significant changes in theencrypted image. We show that this approach can shieldthe image against different attacks exploitation usinghistogram analysis.