International Journal of Computational Mathematical Ideas (IJCMI)
Cloud computing represents a paradigm shift in the way the people use computing resources. Many availability, cost, and scalability constraints are removed by the possibility of outsourcing cheaply to 'The cloud'. However, such activity introduces new security concerns - many of which can be addressed by cloud cryptographic solutions towards data confidentiality, integrity and authenticity over networks. Cryptography is therefore an essential component of any cloud infrastructure. The increasing emphasis on 'The cloud' has focused the attentions of the research community onto Cloud Automorphic Encryption (CAE).