Chaotic map technique for enhancement security for android mobile system based on image encryption

Network <span>security continues to be the priority of many organizations. To ensure protection their data, they pay great attention Encryption systems. Moreover, because enormous developments in networks connection particularly internet which has used by several people share a variety data kinds. The security been significant issue. As result, there is focus using methods decryption and encryption. Numerous encryption techniques have become advanced preserve protection, chaotic systems are one these widely recent years, where were proposed use map for encrypt images reason that characteristics e.g., random action unpredictability initial conditions sensitivity. In this paper, proof authentication sent information algorithm provide cipher text hidden image then send another user. This approach applied cellular operating system environment (android). Thus, sending receiving will safe secure. tested on different types mobile. gives good results.</span>