J. Mahalakshmi

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In this paper, we determine the parameters of Z q-MacDonald Code of dimension k for any positive integer q ≥ 2. Further, we have obtained the weight distribution of Z q-MacDonald code of dimension 3 and furthermore, we have given the weight distribution of Z q-Simplex code of dimension 3 for any positive integer q ≥ 2. and Minimum Hamming distance.
Visual Encryption is most important in transferring image through the communication networks to protect it against reading, alternation of its content, adding false information or deleting part of its content. The block cipher Rijndael algorithm is used to encrypt and decrypt an image with a variable block length, and a variable key length. This paper(More)
Cloud computing is an evolving paradigm, as the NIST defines cloud computing is the internet based computing where the shared servers virtually provides service, software, infrastructure, platform, and other devices and resources and hosting to the customers on a Pay – as – you – use basis. It also enables the convenient, on – demand network access to a(More)
Cloud Computing gains more popularity in current era, as it offers on-demand services. Numerous services are delivering upon the user request to make their process easier and more rapidly. It is necessary to secure the services which contain huge volume of data, while centralizing into cloud data centers for outsourcing. Challenge or the issue of each cloud(More)
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