• Akansha Singh
• Brijesh Pandey

One of the most promising and highly accepted technologies in current scenario of modern IT sector can be named as cloud computing .as the technology is highly accepted, the security threats related to cloud are also increasing proportionally. The aim of the conducted research is to encrypt and decrypt data efficiently and effectively. This research paper presents a multilevel hybrid model for encrypting transmitted cloud data. This model uses the following encryption algorithms UTF8, DES, Triple DES, AES, MD5, and Rjindael algorithms to generate new cloud architecture that encrypt and decrypt transmitted data. The algorithm will help researchers and users to secure their transmitted data and prevent it from being stolen and will also provide new paradigms for future enhancement of cloud security.

UTF8, DES, Triple DES, AES, MD5, encryption, decryption, cloud computing.

"Enhancing the security of private cloud using distributed multilevel architecture using hybrid cryptographic algorithms.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.995-1004, June-2019, Available :http://www.jetir.org/papers/JETIR1906438.pdf

"Enhancing the security of private cloud using distributed multilevel architecture using hybrid cryptographic algorithms.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp995-1004, June-2019, Available at : http://www.jetir.org/papers/JETIR1906438.pdf