Data Security for Cloud Computing with Double Layer Encryption Algorithm based on DNA and AES
Keywords:
Cloud Computing, AES Algorithm, RSA, Digital Signature, DNA Sequences.Abstract
The emergence of cloud computing has made a tremendous impact on the Information Technology (IT)
industry over the past few years. Cloud computing provides a new paradigm for hosting and delivering services over the
Internet which moves the application software and databases to the large data centers, where the management of the
data and services may not be fully trustworthy. Although having the flexibility to gain access to data anywhere in the
world, Cloud computing have many security challenges to protect multiple users’ data. Privacy and security of cloud
storage services are very important and become a challenge in cloud computing due to loss of control over data and its
dependence on the cloud computing provider. Security issues like privacy, data security, confidentiality and
authentication need to be considered in Cloud computing. In this paper, I present a double layer encryption algorithm
based on DNA encoding with AES symmetric key algorithm to make cloud data more secure.
