Farajallah, Mousa; Qumsieh, Rawan; Isayed, Samer

dc.contributor.author	Farajallah, Mousa
dc.contributor.author	Qumsieh, Rawan
dc.contributor.author	Isayed, Samer
dc.date.accessioned	2017-01-29T08:57:34Z
dc.date.accessioned	2022-05-22T08:27:45Z
dc.date.available	2017-01-29T08:57:34Z
dc.date.available	2022-05-22T08:27:45Z
dc.date.issued	2016-07-24
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/7824
dc.description.abstract	Confusion and diffusion are the two main principles in encryption. Confusion is a process that drastically changes data from the input to the output. In order to make it right, we have to make the relation between the key and cipher-text as complex as possible. On the other hand, diffusion means that changing a single character of the input will change many characters of the output. In other words, we can say that the output bits should depend on the input bits in a very complex way, so if we change one bit in the plain-text, the cipher-text will change completely. Many chaos-based algorithms were implemented with a chaotic map called the Skew Tent Map (STM), which we address and evaluate in this paper. Our proposed hybrid encryption scheme combines both stream and block ciphering algorithms to achieve the required level of security with the minimum encryption time. The proposed chaos-based cryptosystem uses the STM as a substitution based on a lookup table and STM as a generator to change the byte position to achieve the required confusion and diffusion effects. There is no need to have the inverse or the reverse of the generator in our proposed cryptosystem. The robustness of the proposed cryptosystem was proven by the performance and security analysis, as well as the high encryption speed (throughput).	en_US
dc.description.sponsorship	PPU	en_US
dc.language.iso	en	en_US
dc.publisher	The Tenth International Conference on Emerging Security Information, Systems and Technologies--SECURWARE 2016	en_US
dc.subject	Skew tent map	en_US
dc.subject	Confusion	en_US
dc.subject	Diffusion	en_US
dc.subject	Chaos-based cryptosystem.	en_US
dc.title	"Selective Hybrid Chaotic-Based Cipher for Real-Time Image Application	en_US
dc.type	Other	en_US