Towards the Secure Storage of Images on Multi-Cloud System
  With the rapidly changing technological realm, there is an urgent need to provide and protect the confidentiality of confidential images when stored in a cloud environment. To overcome the security risks associated with single cloud, multiple clouds offered by unrelated cloud providers have to be used. This paper outlines an integrated encryption scheme for the secure storage of confidential images on multiple clouds based on DNA sequences. 
Dr. Grasha Jacob and Dr. A. Murugan
cs.CR