scholarly journals Cryptography Implementation for electronic voting security

2021 ◽  
Vol 328 ◽  
pp. 03005
Author(s):  
Suwarjono Suwarjono ◽  
Lilik Sumaryanti ◽  
Lusia Lamalewa

Electronic voting is done by recording election data centrally and presenting it into fast digital information. E-voting is an internet technology, which aims to improve the performance of the voting process, and is expected to be a breakthrough in technological development that helps human work. Security constraints in e-voting include the distribution of voting, for example voters who distribute voting rights, are illegitimate and can abuse voters’ rights, because they know the voter’s account to access the system. This study implements cryptographic methods as a password security for voter accounts, and the results of voting, so that the secrecy of the voters’ data and the results of voting are maintained. RSA algorithm to implement cryptographic techniques based on two mathematical problems, namely factorization and modulo operations on composite numbers, which use two different keys for encryption and decryption processes. The public key is used encryption process to encode text, and the private key is used description process, namely translating ciphertext into plaintext.

Any type of digital information is called as data. In today's world, precarious data are growing and used in communication over internet. Hence, data security is most important factor for the internet users. The best solution is to use some cryptography algorithms which encrypts data in some cipher and transmit it over the internet and again decrypted to genuine data. Cryptography is eternal. The field of cryptography manages the technique for passing on information safely. The objective is to permit the expected recipients to get the message appropriately while interfere with snoopers from understanding the message. Key arrangement layout allows communicating parties to establish a mutual cipher key. The situation of present day of data security framework incorporates secrecy, legitimacy, trustworthiness, non-repudiation. This paper introduces a improved system for securing text-data communication benefiting the use of RSA algorithm. It is the public-key cryptosystem and is mainly used for secure data transmission[1].


2020 ◽  
Author(s):  
Mariano García Plaza ◽  
Marisa Víctor Crespo ◽  
Jesús Ramé López

Multiscreen society bombards us with images about which we can not think, to this is added a technological development that is hast urned us as a issues – receivers of pictures / images in our daily lives. Thus arises a need to deepen the possibilities of emancipation that the current socio-historical landscape can have.“Educar la mirada” we are a group of professionals in education and audiovisual communication that pretend, through film- art and new audiovisual creation devices, to encourage literacy and audiovisual creation for life. We start from work with collectives whose artistic motive has no lucrative interest, such as the public school; hence our interest in non-productive subjects. This project arises from the work carried out by the Trabenco Educational Community ( Public School ) in relation to the environment that exists between childhood and the audiovisual media.Theories of reflection on audiovisual literacy and ways of doing creative people who have a clearer meaning for our approach are: F.P.R Bergala, work CineSinAutor, proposals for Medvedkin, language patterns Alxander and creative crystallizations by authors such as Trier, Rossellini, Rodari, Vigotsky or Svankmajer.This project aims at a careful attention to the audiovisual with the intention of giving it a use beyond stagnant paradigms, where the possibilities we seek are those that make effective the needs and purposes that are given by the collectives themselves.


2021 ◽  
Vol 14 (1) ◽  
pp. 42-53
Author(s):  
Raditya Pratama Putra ◽  
Indri Rachmawati ◽  
Yuristia Wira Cholifah

The community can make wise use of the existing communication media as well as the growing communication media. The era of connectivity brought many changes to the communication media which is currently known as digital media. Digital media provides many opportunities and advantages for finding and sharing information. The purpose of this research is to look at the digital communication media used in the Halal Lecture program and to see the digital marketing communication process carried out by the Halal Salman ITB center regarding the Halal Lecture program. The research method used is qualitative with a case study approach. As for the results of this research, the digital information media Instagram is used by the Salman Halal Center ITB to inform and market the Halal Lecture program by paying attention to the elements of the message's purpose. Information and persuasion is conveyed through an e-flyer posted on the official Instagram @salmanitb. Not only that, the public also participates in digital marketing through Whatsapp broadcast messages, personal Instagram stories and Whatsapp stories. Ease of access and reach of digital media are benefits that can be obtained by users, therefore digital media can be applied in various fields of activity ranging from education, campaigns, entertainment, to marketing.


2016 ◽  
Vol 9 (4) ◽  
pp. 225 ◽  
Author(s):  
Rosemary M. Shafack

The world faces immense challenges which range from people living in poverty and denied dignity, rising inequalities, unemployment, global health threats, natural disasters, spiraling conflicts, violent extremism, terrorism and related humanitarian crises leading to force displacement of people, the depletion of natural resources and environmental degradation and the resultant climate change problem, just to name these. Fortunately, there are recognized human rights in the context of the United Nations (UN) Universal Declaration of Human Right in Article 19 and the Africa Chatter. These problems have thus challenged the world’s organizations to think and reflect on the way forward and some of these ways are developmental plans which include the UN Post 2015 Sustainable Development Agenda, the African Union (AU) 2063 Development Agenda with 17 aspirations, the International Federation of Library Associations and Institutions (IFLA) Strategy Plan and key initiative and the Cameroon Development Vision 2035 emergence programme. These agendas require a number of stakeholders to intervene if these challenges must be reduced for the benefit of humanity. One of such stakeholders is the Library and Information Science (LIS) Profession. The question that comes up with respect to the Cameroon context is, “Is the LIS profession in Cameroon able to meet its information role?” In line with this, three research questions were coined to guide data collection for this paper. The survey method was adopted with document analysis and interview schedule constituting the main data collecting instruments. The simple descriptive statistical method was used for data analysis. The information profession is critical in the development agenda, because it provides the platform for access to various information that enhance the progress of all human activities. The LIS profession drives the knowledge economy. Thus it is well placed to roll the information literacy programmes of any nation to help people have access to quality information, enhance community education, social, health and economic needs thereby improving lives and development. There is equally the shift from a print to a digital information environment as supported by the advent of new Internet technology such as mobile or broadband. This is changing the means and mechanisms of information delivery in libraries which have the potential to lead, improve and provide more relevant services and programmes for users. This profession has proven to be the most suitable with skills and mandate to pull together, organize and make available and accessible information in all forms and formats to all irrespective of their social, educational and physical status. From the study it is clear that the LIS profession in Cameroon is not able to play its role of collector and steward of human heritage, is not able to play its fundamental role in enhancing education through the different libraries and information services, is not able to enhance and ensure inclusive, equitable, quality education and promote lifelong learning and is unable to increase access to information and knowledge assisted by ICTs to support sustainable development to help Cameroon in its development agenda. The recommendation is that it will be unfortunate for a nation like Cameroon not to afford to accord an appropriate attention to the LIS profession which is a suitable developmental tool. The government needs therefore to provide the needed status for this sector and put it on its agenda and this will usher in a new spirit of information professionalism in Cameroon that will go a long way to enhance literacy that is needed if Cameroon must develop.


2017 ◽  
Vol 27 (3) ◽  
pp. 275-285 ◽  
Author(s):  
Proscovia Svärd

Purpose The purpose of this paper is to highlight the long-term preservation challenges that the Swedish private archives are faced with. In as much as they offer a complement to the public archives and hence offer a nuanced national narrative, they lack both financial and human resources to effectively deal with the digital information management environment. Design/methodology/approach Participatory Action Research (PAR) was used to identify the challenges of long-term preservation together with the six private archives institutions that were involved in the collaboration. The collaboration was financially facilitated by the Södertörn University. PAR is defined as a systematic investigation, with the collaboration of those affected by the issue being studied, for the purposes of education and taking action or effecting social change. What is distinctive of PAR is the active involvement of people whose lives are affected by the phenomenon under study. Findings The private archival institutions face long-term preservation challenges such as lack of a digital repository that would facilitate the capture, organization and management of digital records that are of different formats and in a dispersed environment. There are no stringent legal requirements to facilitate the creation and management of the records in a standardized way and the institutions fear that imposing such requirements might deter their clients from depositing archival materials with them. The institutions will also need to espouse the business-oriented archival descriptions where private organizations are concerned to identify relevant archival materials and to promote participatory archival descriptions that would allow the creators to tag their records with metadata. Digital information requires a proactive approach, that is, planning for the long-term preservation of the information before it is created. Private archives need to invest in education packages that will facilitate their clientele’s understanding of the challenges of digital long-term preservation. Research limitations/implications The findings cannot be generalized to all private archival institutions, as it was only six institutions that participated, but the issues discussed are relevant to most archival institutions. Practical implications A lot of research has been carried out in the area of long-term preservation, but researchers have not paid enough attention to the woes of the private archives. To sustain a nuanced national narrative, the private archives need all the support to be able to live up to their mission of preserving archives of the private sector that are not captured by the public archival institutions. This is important in a pluralistic society such as Sweden. Highlighting the challenges might enable the institutions to work towards finding common challenges. Social implications The private archives are part of Sweden’s national heritage. Their preservation matters to the society as a whole and to enhancing the voices of the underrepresented. Originality/value The literature review revealed that not much research has paid attention to the challenges being faced by the private archives. This paper, therefore, contributes to this knowledge gap.


2020 ◽  
Vol 5 (1) ◽  
pp. 61-66
Author(s):  
Ainafatul Nur Muslikah ◽  
Hardiana Riski Riswanto ◽  
Khamaida Safinah ◽  
Khadijah Fahmi Hayati Holle

Message sending is one activity that is often used by everyone. However, security in this message delivery system needs to be wary of spying or message piracy during the process of sending messages. Surely someone who sent the message does not know if someone's personal message has been stolen. With this initiative builds a security message using cryptographic RSA algorithm where the message sender or recipient of the message can send the message safely without being known to the message hijacker or spy. Cryptography that uses the RSA algorithm to secure messages. This RSA algorithm message will be decrypted with the public key and to encrypt the message. This application was built on the Android platform because the dominant person has an Android smartphone with a system that runs the length of the message character does not affect the speed at the time of sending the message to the recipient, and there is no limit on the length of the message character during the encryption process so that any length of the massage character can be encrypted well.


2016 ◽  
Vol 18 (1) ◽  
pp. 83
Author(s):  
Fernanda Oliveira Simon ◽  
Estéfano Vizconde Veraszto ◽  
José Tarcísio Franco de Camargo ◽  
Dirceu da Silva ◽  
Nonato Assis de Miranda

The association between scientific knowledge and attitudes toward science has historical, social and political implications. Therefore, it becomes essential to assess public attitudes in face of science as these relate to the changing context of scientific practices and their implications on practical and social problems. Thus, this paper presents results of a survey developed from a mixed approach, which evaluated the public perception of science and attitudes in face of the scientific and technological development, from the perspective of biotechnology, in a public composed of undergraduate students from different places of São Paulo State, in Brasil. The results obtained by confirmatory factor analysis are indicators that show that the conceptions that people have about science directly and positively influences their attitudes to science.


2021 ◽  
Vol 19 (2) ◽  
pp. 266-304
Author(s):  
Mohamad Sobirin

In Ramadan, kiai in various pondok pesantren (Indonesian Islamic Boarding Schools) conduct lecturing activities known as "Ngaji Pasanan". This tradition has been going on for a long time ago till today. However, since 2017 up to now, it has been seen to be held by taking advantage of digital information technology through live streaming via Facebook, YouTube or other media platforms. In 2020, online “Ngaji Pasanan” has become a trend nationwide. This study aims to reveal the context of the online “Ngaji Pasanan phenomenon, which is carried out by the ulama' in pondok pesantren, by taking two samples, namely K.H. Mustofa Bisri and K.H. Said Aqil Siradj. Data collection and analysis used a netnographic approach. This study found that: First, Ngaji Pasanan of the two traditional Ulama' who used digital media were actually conducted offline, but were mediated by the internet and broadcast online. Second, through the online “Ngaji Pasanan”, the two traditional Ulama' not only convey the teachings in the kitab kuning but also contextualize them into socio-religious issues within the digital world, beside they also produce religious discourses and actual nationalities that are being debated by the public, whether in the online or offline context. Third, the presence of traditional Ulama' in the digital space, on the other hand, has been used by netizens to support their opinions by framing their positions on controversial religious and political issues. Fourth, the presence of traditional ulama' in the digital space is more driven by their insistence on addressing the flow of religious and national discourse in the digital space compared to their affirmation of the use of digital technology to carry out the academic tradition of pondok pesantren in Ramadan, namely "Ngaji Pasanan".


2020 ◽  
Vol 2 (1) ◽  
pp. 15-28
Author(s):  
Irwandi Rizki Putra ◽  
Muh. Rasyid Ridha

Along with the times, technology and information are developing rapidly in various sectors in terms of human life. In the business world, technological development is very helpful in many ways. The phenomenon that occurs at this time is the increasingly widespread competition in the business world, especially in the field of marketplace in getting consumers to the emergence of various online marketplace sites. So far, Tembilahan online shop business is only known through social media such as Facebook, Whatsapp and Instagram or verbally to the public. Therefore, researchers are interested in taking a title, namely Marketpleace Q-Store Market Analysis and planning. Tembilahan Case Study aims to become a media promotion, and can make it easier for people to find goods that they want. In designing this Marketplace, the analysis used is PIECES and UML (Unified Modeling Language) as modeling and using the Framework code igniter to facilitate researchers in building systems. With the implementation of the Marketplace Q-Store, it provides a platform for seller to market their products.


MEDIASI ◽  
2020 ◽  
Vol 1 (1) ◽  
pp. 41-53
Author(s):  
Putri Surya Cempaka

This article discussed radio broadcasting technology in general and how the industry is relatively resilient amid the development of other media technologies today, such as the Internet. Internet technology is able to present number of social networks through social media that are interactive, direct, and user generated. In addition, the Internet forces conventional broadcasting industries such as radio to penetrate digital mechanisms by practicing radio streaming. Radio broadcasting also add this type of interaction to their listeners, for example through websites, blogs, vlogs (video blogs), Twitter, Instagram, Snapchat, and Facebook accounts. This integrated conventional media technology and new media is often called media convergence. By using qualitative approach and descriptive method, this paper explained a case of media convergence by one of the radio broadcast station in Indonesia that is Delta FM. As a result, Delta FM presents its broadcasts with the help of new media in order to survive in the broadcasting industry amid the current widespread use of new media.


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