HIDE: Hybrid Symmetric Key Algorithm for Integrity Check, Dynamic Key Generation and Encryption Topics: Cryptographic Algorithms; Data Integrity; Information Hiding; Security Architecture and Design Analysis; Security Frameworks, Architectures and Protocols In Proceedings of the 1st International Conference on Information Systems Security and Privacy ICISSP - Volume 1, 124-131, 2015 , ESEO, Angers, Loire Valley, France