International Journal in Computer Simulation最新文献_第8页

International Journal in Computer Simulation Pub Date : 2017-10-01 DOI: 10.17010/IJCS/2017/V2/I5/118807

V. Karpagavalli

引用次数: 12

Electronic Fund Transfers : Compulsion or Necessity 电子资金转移:强制还是必要

International Journal in Computer Simulation Pub Date : 2017-10-01 DOI: 10.17010/IJCS/2017/V2/I5/118808

Peeush Ranjan Agrawal, S. Shukla

引用次数: 0

Design and Implementation of Spatial Domain Technique in Steganography using RSA Encryption with Genetic Algorithm 基于遗传算法的RSA加密空间域隐写技术的设计与实现

International Journal in Computer Simulation Pub Date : 2017-10-01 DOI: 10.17010/ijcs/2017/v2/i5/118806

Jyoti Nanwal, Pooja Nanwal

引用次数: 0

Dynamics of Evolutionary Engineering: Revolutionary Biomimicry Applications 进化工程动力学:革命性的仿生学应用

International Journal in Computer Simulation Pub Date : 2017-08-01 DOI: 10.17010/IJCS/2017/V2/I4/117851

Sandeep Bhattacharjee

引用次数: 0

Identity Based Cryptography 基于身份的密码

International Journal in Computer Simulation Pub Date : 2017-08-01 DOI: 10.17010/IJCS/2017/V2/I4/117850

Sarvesh Tanwar, Anil Kumar

{"title":"Identity Based Cryptography","authors":"Sarvesh Tanwar, Anil Kumar","doi":"10.17010/IJCS/2017/V2/I4/117850","DOIUrl":"https://doi.org/10.17010/IJCS/2017/V2/I4/117850","url":null,"abstract":"Data security is one of the principle concerns today. Digital signature assumes an important part to guarantee authentication, non-integrity, and non-repudiation on a message. Digital signature can be computed using Rives, Shamir, and Adleman (RSA), and elliptic curve cryptography. It can be a simple signature in which hash of the message is encrypted with the private key of the sender. This private key and corresponding public keys are generated by Certificate Authority (CA), and public key are binded in the digital certificate. Another approach is Identity Based (ID) signature in which private keys are generated by Private Key Generator (PKG) and public key is derived from the user’s identity [19]. This is also known as certificate less communication. In ID based signature, there is no need to transmit public key over unsecure channel. Public keys are efficiently derived from the receiver’s identity information such as name, email address, network address, IP address, and now Aadhar number. Unauthorized users can forge email addresses. Today Aadhar number is used as a unique identity proof that can be used as ID to derive public key of the user. But ID based cryptography has an inherent key escrow because of its dependence on PKG that uses a single master secret key to generate a user’s private key. Key escrow enables the PKG to decrypt all the messages of its domain. In this paper we have proposed a secure and efficient multiple signatures scheme based on Shamir’s and Lein Harn’s identity based signature that is secure against forgery and public key replacement attack and do a comparison between Public Key Infrastructure (PKI) and ID based cryptography.","PeriodicalId":127788,"journal":{"name":"International Journal in Computer Simulation","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124953713","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Study of Consumer Perception towards Online Grocery Shopping: Challenges and Prospects 消费者对网上杂货购物的认知研究:挑战与展望

International Journal in Computer Simulation Pub Date : 2017-08-01 DOI: 10.17010/ijcs/2017/v2/i4/117852

Sakshi Shukla

{"title":"A Study of Consumer Perception towards Online Grocery Shopping: Challenges and Prospects","authors":"Sakshi Shukla","doi":"10.17010/ijcs/2017/v2/i4/117852","DOIUrl":"https://doi.org/10.17010/ijcs/2017/v2/i4/117852","url":null,"abstract":"Online shopping is a common phenomenon for today’s customers even in smaller cities but there are some specific markets that are still facing challenges for growth and opportunities to a large extent. One such market is online grocery shopping segment. The paper studies various dimensions of online grocery shopping ranging from its characteristics, its processes, present consumer perception towards online grocery shopping, Indian players in the market, and the different variables around which the study revolves. The research methodology of the paper includes literature review, formulation of a structured questionnaire, survey conducted in the city of Allahabad, Uttar Pradesh, India. The data was analyzed with the help of statistical software SPSS and statistical tools like frequency tables, Factor Analysis etc. The major findings and recommendations of the research paper provided foundation for reasons behind expanding the market of online grocery shopping, the challenges as well as the future business prospects in Tier II. The study concluded that factors like wide variety of products, offers and discounts, free home delivery, time saving and convenience, cost effective, easy terms and conditions, user friendliness, authenticity and genuineness, easy to order and cash on delivery should be taken as strengths and pillars of online grocery shopping and these can be improvised or modified to extract maximum advantage for business.","PeriodicalId":127788,"journal":{"name":"International Journal in Computer Simulation","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114876696","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Determinants of Voter Perception towards E-Voting System in India: A Confirmatory Factor Analysis 印度选民对电子投票系统认知的决定因素:验证性因素分析

International Journal in Computer Simulation Pub Date : 2017-08-01 DOI: 10.17010/IJCS/2017/V2/I4/117853

Namrata Vij, S. Saha

{"title":"Determinants of Voter Perception towards E-Voting System in India: A Confirmatory Factor Analysis","authors":"Namrata Vij, S. Saha","doi":"10.17010/IJCS/2017/V2/I4/117853","DOIUrl":"https://doi.org/10.17010/IJCS/2017/V2/I4/117853","url":null,"abstract":"The aim of the present study was to examine voters' perception of e-voting system in India. Here, e-voting system refers to an online voting anywhere in the country by voters in public elections. The goals of an e-voting system is to increase voter participation and relieve congestion at polling stations on election day. E-voting is similar to \"no-excuse\" absentee voting. E-voting system increases the participation of voters in India. The main reason for conducting the research was to know the perception of voters towards acceptability of digital India campaign led by the Government of India. Responses were gathered through 276 prospective travelers having a transferable job and may not be present in their city at voting time. Computer aided qualitative data analysis software (CAQDAS) was used to explore the factors through content analysis and the same was empirically experimented by using EFA and CFA through SPSS and AMOS software. The finding suggested that new factors conveyed the perceptions of voters towards accepting e-voting system concepts in India. Further, government organizations as well as voters may perhaps benefit from the research outcome. E-voting may be thought of as a solution of replacing the ballet box and it can lead to transformation of India from a developing into a developed nation.","PeriodicalId":127788,"journal":{"name":"International Journal in Computer Simulation","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121176206","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Factors Affecting Consumers' Perception towards E-Payment Systems in India 影响印度消费者对电子支付系统看法的因素

International Journal in Computer Simulation Pub Date : 2017-06-01 DOI: 10.17010/IJCS/2017/V2/I3/115039

G. Saini, Sushil Sharma

{"title":"Factors Affecting Consumers' Perception towards E-Payment Systems in India","authors":"G. Saini, Sushil Sharma","doi":"10.17010/IJCS/2017/V2/I3/115039","DOIUrl":"https://doi.org/10.17010/IJCS/2017/V2/I3/115039","url":null,"abstract":"Demonetization by Government of India is a well-planned move towards a cashless economy which came as a bonanza for several digital payment platforms. Various mobile wallets and online payment systems are sprouting to reap the benefits of this opportunity. These vibrant payment systems evaporate the importance of cash as the only method of exchange of value. Perception of consumers towards these payment systems is highly important for future growth. This study aims to discover perception of users towards electronic payment (e-payment). Literature review indicates that factors such as usefulness, ease of use, security, trust, and risk significantly affect users' perception. A conceptual model was developed and tested in this study mainly focusing on factors influencing users' perception towards e-payment. A self-administered questionnaire was developed and disseminated to 200 respondents out of which 150 valid responses were considered for further analysis. Cronbach alpha was used to check the reliability of the questionnaire. Exploratory factor analysis was used to extract the variables. Correlation and multiple regression analysis revealed that usefulness, ease of use, and security significantly impact perception of users towards e-payment. However, results for trust and risk are insignificant. It has been found out that there is a great potential for future expansion of such payment instruments and the challenge is to meet the continuously growing expectations of consumers. Several implications can be drawn from the study for both marketing managers and policy makers which help in developing strategies directed at increasing epayment acceptance, and usage.","PeriodicalId":127788,"journal":{"name":"International Journal in Computer Simulation","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115155815","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Customers' Perception Towards Internet Banking Services 顾客对网上银行服务的看法

International Journal in Computer Simulation Pub Date : 2017-06-01 DOI: 10.17010/IJCS/2017/V2/I3/115040

V. Selvam

引用次数: 2

Impact and Challenges of Cloud based E-Learning in the Indian Education Sector 基于云的电子学习在印度教育部门的影响和挑战

International Journal in Computer Simulation Pub Date : 2017-06-01 DOI: 10.17010/IJCS/2017/V2/I3/115038

B. Venkatraman, N. Seethalekshmy

引用次数: 1