http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7038771

Simona Petrakieva , Oleg Garasym (1) , Ina Taralova (1)

1 IRCCyN - Institut de Recherche en Communications et en Cybernétique de Nantes

This paper deals with chaotic cryptosystem and observer-based chaotic synchronization of Lozi chaotic generator for secure information transmission. Increasing the size of the secret key has been achieved thanks to the G-interval parameter method for observability analysis of a Lozi chaotic generator.

Mots clés: chaotic generator; observer design; synchronization; secure information transmission

Domaines: Automatique; Cryptographie et sécurité [cs.CR]

Simona Petrakieva, Oleg Garasym, Ina Taralova. http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7038771: G-interval method for secure chaotic synchronization and information transmission . 2014. ⟨hal-01170035⟩