Practical realisation of a return map immune Lorenz-based chaotic stream cipher in circuitry
Practical realisation of a return map immune Lorenz-based chaotic stream cipher in circuitry
复制标题
基于返回映射免疫洛伦兹的混沌流密码在电路中的实际实现
DOI:
10.1049/iet-cdt.2018.5005
复制
发表时间:
2018
影响因子:
1.2
通讯作者:
Materassi, Donatello
中科院分区:
文献类型:
--
作者:
Brown, Daniel;Hedayatipour, Ava;Majumder, Md. Badruddoja;Rose, Garrett S.;McFarlane, Nicole;Materassi, Donatello
The authors report on the realisation of an encryption process in real‐time analogue circuitry using on‐the‐shelf components and minimal processing power. Self‐synchronisation of two similar systems through a single shared state is a unique property of the chaotic Lorenz attractor system. In this process, the single parameters of the system are modulated to mask a message before transmitting securely through a single‐shared state. However, these techniques are vulnerable to the return map attack. They show that time‐scaling can further obfuscate the modulation process and improve return map attack immunity and demonstrate a fabricated printed circuit board implementation of the system.
DOI:
10.1142/s0218127408020483
发表时间:
2007
期刊:
Int. J. Bifurc. Chaos
影响因子:
--
作者:
D. Materassi;M. Basso
通讯作者:
M. Basso