A Comprehensive Review of Color Image Encryption Technology

Today, with the continuous increase in use of computer networks and rapid evolution information technologies. The secure transmission data over Internet has become an urgent necessity to preserve privacy users protect sensitive from theft distortion. images are most this transferred data, so it was necessary by encrypting them using algorithms that ensure protection access receiver. Color contain details must be secured protected. This paper produces a comprehensive review image encryption methods classifies based on various concepts such as chaotic maps, DNA, etc. comparisons between existing approaches accessing different security parameters. Additionally, types keys were reviewed along some common attacks important for measuring efficiency.