Enhanced Security Model for Cloud Using Ones compliment Re-coding for Fast Scalar multiplication in ECC
Journal Title: IOSR Journals (IOSR Journal of Computer Engineering) - Year 2014, Vol 16, Issue 3
Abstract
Abstract: Cloud computing is a model for enabling convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction. With a promising technology like this, it certainly abdicates users’ privacy, putting new security threats towards the certitude of data in cloud. The security threats such as maintenance of data integrity, data hiding and data safety dominate our concerns when the issue of cloud security come up. In this research paper, we have contemplated a design for cloud architecture which ensures secured movement of data at client and server end. We have used the non breakability of Elliptic curve cryptography (ECC) with ones compliment for data encryption, proposed algorithm is based on 1’s complement subtraction to represent scalar in scalar multiplication which offer less Hamming weight and will remarkably improve the computational efficiency. It has three security checkpoints: authentication, key generation and encryption of data.
Authors and Affiliations
Anusha K. P , Dr. Pritam Gajkumar Shah
Keywords
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- EP ID EP94342
- DOI 10.9790/0661-1632107112
- Views 144
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