An implementation of Substitution Techniques in Cloud Security using Playfair and Caeser Algorithms

S. Karthiga "An implementation of Substitution Techniques in Cloud Security using Playfair and Caeser Algorithms". IV International Conference on Computing Paradigms (ICCP -2018), vol: 119, No. 17 Jul. 2018, pp: 509 -524, https://scholar9.com/publication-detail/an-implementation-of-substitution-techniques-in-cl-2666