Multiple Private Keys with NTRU Cryptosystem
Journal Title: International Journal of Research in Computer and Communication Technology - Year 2015, Vol 4, Issue 3
Abstract
Each organization needs to protect their useful information from unauthorized users in wireless environment. Every person needs to access confidential information in less time. That means the encryption and decryption times will be as possible as minimum with providing at maximum security. It is a challenging task to meet both fastest encryption/decryption times. In Public cryptosystem, both Public and Private keys are essential to perform encryption/decryption. In this paper, we proposed a novel algorithm to generate single Public Key associated with many different multiple Private Keys by using original NTRU algorithm. Recipients can decrypt message using their own authenticated multiple Private Keys. The main advantage of our novel algorithm is to save more encryption time and computational power. Therefore, the proposed algorithm is efficient and economical in terms of computational time.
Authors and Affiliations
Dr. Rakesh Nayak, Ashok Kumar Nanda, Prof. (Dr. ) Lalit Kumar Awasthi
Keywords
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