Informatics Publishing Limited

Parth Shah ¹, Amit Ganatra ²

Affiliations
1 Department of Information Technology, Chandubhai S Patel Institute of Technology, Charusat, Changa - 388421, Gujarat, IN
2 Department of Computer Engineering, Chandubhai S Patel Institute of Technology, Charusat, Changa - 388421, Gujarat, IN

Abstract

Background/Objectives: Remote data storage becomes the hype nowadays as various organizations provide free access of the application. Security and efficiency are the major concerns while using such kind of application. Hence solution related to data integrity verification needs to be focused to achieve reliability. Methods/Statistical Analysis: Despite of all the hype surrounding the storage and security solutions, clients are still hesitant to deploy their business in the cloud. As security is the major concerns which may become the hindrance as clients are more concern about data privacy and data protection. In proposed work we have provided solution of efficiency and security related to remote data storage using additive homomorphic encryption. Findings: Solution to this can be provided using some of the data integrity proofs techniques. The advent of an advanced model of the security to provide the solution should not negotiate with the required efficiency and reliability present in the current solutions. Additive homomorphic encryption has been proven to efficient compared to multiplicative homomorphic encryption. Additive homomorphic encryption is efficient compare to multiplicative homomorphic encryption which provides better efficiency. Applications/Improvements: Methodology given could be useful for remote file storage applications. Proposed algorithm has been implemented and tested. The results shows that it gives improvement over the existing solution in terms of tag generation and verification.

Keywords

Additive Homomorphism, Data Integrity Proof, Encryption, Efficiency, Remote Storage.

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Daya Suvagiya ¹, Parth Shah ¹, V. C. Shilpa ¹

Affiliations
1 Junagadh Agricultural University, Junagadh (Gujarat), IN

Abstract

The study is concerned with the export promotion of pomegranate from India. The study examines compound growth rate of export of pomegranate from India from 1987-88 to 2009-10. The study revealed that the total quantity of pomegranate exported from India showed a significant and positive compound growth rate for all the three periods. The highest growth was observed during pre-WTO period (42.33 %) followed by overall period (20.61%) and post-WTO period (20.52%). As far as the value of export was concerned, highest growth was observed during the pre-WTO period with 50.84 per cent followed by post-WTO period (28.09%) and overall period (27.86%). Also the study examines variation in export of pomegranate from India. It can be observed from the results that the CV (82.84%) was higher in terms of quantity during post-WTO period compared to pre-WTO period (73.51%). Similarly, in terms of value, The CV was again higher in post-WTO period (100.56%) as compared to pre-WTO period (82.30%). The CV for overall period was relatively higher than pre and post-WTO periods both in terms of quantity and value with 113.43 and 138.60 per cent, respectively. Further the study assess predicted and actual share of different countries in India pomegranate export during 1988-2010. A close look at the observed and estimated shares of pomegranate revealed that the difference was by and large small. That means the observed proportions of export shares were in consistent with the predicted shares of exports, which were derived from the Markov process validating the use of the Markov chain model for estimating the share of different countries by using transitional probability matrix. UAE was the major importer since 1988-92 with a share of 41.13 per cent which rose to 63.32 per cent in 2001-04, but as per the projection the share of UAE remained around 47 to 50 per cent in all the triennium periods. Also the assess the SWOT for the same. Besides also study includes various problems faced by the growers and marketers of pomegranate.

Keywords

Production, Export Promotion, Variability in Export, SWOT Analysis, Problems.

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