This book covers in an integrated way the foundations and practical applications on modern chaos-based cryptographic systems. It is aimed at a wide audience: PhD students, engineers in initial training, Master 2 students, specializing in data security and complex networks (satellites, mobile telephony, Internet, Internet of Things, etc.), computer science or in other related specialties (informatics, electronics and mathematics). It is also intended for professionals and trainers, guiding them in the design of new cryptographic systems and the construction of their training courses.First, it provides all the necessary concepts for understanding the principle of standard and chaos-based cryptography. Then, it introduces the elements of chaos theory. Subsequently, it deals with the design, hardware (on Field Programmable Gate Array) and software implementations as well as performance analysis of practical chaos-based cryptographic systems: pseudo-random number generators of chaotic sequences (PRNGs-CS), chaos-based stream and block ciphers, chaos-based hash functions and chaos-based authenticated encryptions.
