DESIGN AND EVALUATION OF A HYBRID HENON-LOGISTIC CHAOTIC GENERATOR FOR IMAGE ENCRYPTION: A COMPARATIVE STUDY WITH TRADITIONAL ENCRYPTION METHODS FOR DIGITAL DATA PROTECTION
This paper presents a Hybrid Chaotic Encryption System (HCES) for image encryption based on the unidirectional coupling of a two-dimensional Hénon map and a one-dimensional Logistic map. The Hénon dynamics modulate the Logistic control parameter, generating a hybrid chaotic sequence used to construct a dynamic substi...