Omer K. Jasim and Safia Abbas and El-Sayed M. El-Horbaty and Abdel-Badeeh M. Salem, Cloud Computing Cryptography "State-of-the-Art". journal = {International Journal of Nuclear and Quantum Engineering}, [online]. World Academy of Science, Engineering and Technology. October 2013, vol. 80(8). 1161 - 1164 [viewed 20 September 2024]. Available from: https://publications.waset.org/pdf/17363.