1. 1. HIPPA, National Standards to Protect the Privacy of Personal Health Information, http://www.hhs.gov/ocr/hipaa/finalreg.html.
   2. S. Pearson, Y. Shen, and M. Mowbray, “A Privacy Manager for Cloud Computing,” Proc. Int’l Conf. Cloud Computing (CloudCom), pp. 90-106, 2009.
   3. N. Schlitter, “A Protocol for Privacy Preserving Neural Network Learning on Horizontal Partitioned Data,” Proc. Privacy Statistics in Databases (PSD ’08), Sept. 2008
   4. Yogachandran Rahulamathavan, Suresh Veluru, Kanapathippillai, Cumanan and Muttukrishnan Rajarajan,”Privacy-Preserving Multi-Class Support Vector Machine for Outsourcing the Data Classification in Cloud”, IEEE transaction on Dependable and Secure Computing, vol. 11, no. 5, September/October 2014
   5. Anak Agung Putri Ratna, Ahmad Shaugi, Prima Dewi Purnamasari, Muhammad Salman,”Analysis and comparison of MD5 and SHA-1 algorithm implementation in Simple-O authentication based security system”, IEEE Conference on Quality in Research, 2013
   6. C. Lee Giles, Fellow, IEEE, Christian W. Omlin, and Karvel K. Thornber,” Equivalence in Knowledge Representation: Automata, Recurrent Neural Networks, and Dynamical Fuzzy Systems”, IEEE, vol. 87, no. 9, september 1999
   7. Ming Li, Shucheng Yu, Kui Ren, Wenjing Lou And Y. Thomas Hou,”Toward Privacy-Assured And Searchable Cloud Data Storage Services”, Proc. IEEE Network, July/August 2013
   8. Jiawei Yuan, Shuchng Yu,”Privacy Preserving BackPropagation Neural Network Learning Made Practical with Cloud Computing”, IEEE Transaction on Parallel and Distributed Systems,vol.25,NO.1, January 2014.
   9. Durand Cutler. "Transformations" (http://groups. csail.mit.edu/graphics/classes/6837/F03/lectures/04_tran sformations.ppt)(PowerPoint). Massachusetts Institute of Technology. Retrieved 12 September 2008
   10. http://en.wikipedia.org/wiki/Advanced_Encryption_Stan dard.
   11. http://en.wikipedia.org/wiki/SHA-1.