TY  - JOUR
T1  - Enhanced TPUA Mechanism with Data Protection Using ID in Cloud Computing
AU - Sujatha, K. AU - Sharmila, V. Ceronmani 
JO  - Journal of Engineering and Applied Sciences
VL  - 14
IS  - 4
SP  - 1189
EP  - 1197
PY  - 2019
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2019.1189.1197
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2019.1189.1197
KW  - User authentication
KW  -cloud computing
KW  -TPUA
KW  -cryptography
KW  -computing environment
KW  -cloud
AB  - User authentication is the core element which offers authentication, authorization and accounting
in cloud computing environments for cloud users. In recent years, so, many authentication schemes for cloud
computing has been introduced. Either the authentication scheme involves security problems or cannot be
implemented in the cloud computing environment. The proposed system, TPUA that is Two Phase User
Authentication mechanism using ID is easily adapted to a cloud computing environment and deals with the
security problems spotted in related authentication schemes. It involves user authentication which provides
complete mutual authentication with data protection. When compared to other user authentication schemes
the proposed system has higher security and minimal computational costs.
ER  -