Hardware solution of chaos based image encryption
Jiří Giesl, Ladislav behal, Karel Vlček · 2009
Many image encryption schemes based on chaotic iterative maps are very expensive in terms of processing speed. This inconvenient feature causes the inapplicability in real-time processes. Hence, encryption scheme must be projected at low-level. This paper proposes hardware solution of image encryption with keeping the high security of encrypted image and speeding up the encryption process.