National Security Dictatorships deployed in Southern Cone countries set innumerable episodes concerning the violation of human rights. In Brazil, for over twenty-one years military personal and some sectors from civil society were responsible for countless atrocities carried out against citizens, especially regarding the ones who were against the military coup. Inside Brazilian universities, reality was not different because the Academies were known as the most important institutions able to work against repression and as a consequence, they had to be effectively controlled. In the beginning of the 1970 s, Safety and Information Advisors Agencies were created in order to monitor and control all actions of academic communities and also the actions of the ones who positioned themselves against the government. The impact of such measure could be felt by all Brazilian universities, and for more than a decade the Safety and Information Advisors Agencies (ASIs) produced a substantial quantity of documents about the work of its agents as well as registers about the subversives . Taking into consideration the period after the dictatorship and the proposal of a Transitional Justice, considered incomplete in Brazil, it is suggested the reactivation of an institutional body from the Federal University of Santa Maria (UFSM) as an alternative to reach, at least in academic level, the principles of transitional justice whose were still not reached. These principles are: the institutional reform and the rescuing of the institution s memory; for such, it is proposed the granting of free access to the ASI/UFSM files. / As Ditaduras de Segurança Nacional implantadas nos países do Cone Sul determinaram incontáveis episódios de violações de direitos humanos. No Brasil, por mais de vinte anos, os militares e alguns setores da sociedade civil foram responsáveis por inúmeras atrocidades cometidas contra a população, particularmente aos que resistiam ao golpe. Dentro das universidades a realidade não foi diferente, pois a Academia, na percepção dos golpistas, era tida como uma das instituições mais importantes na resistência à repressão e precisava ser controlada de forma eficaz. A partir disso, foram criadas, no início dos anos 1970, as Assessorias de Segurança e Informações (ASIs/AESIs), com o propósito de monitorar e controlar as ações da comunidade acadêmica e dos contrários às ações do governo ditatorial. O impacto dessa medida pôde ser sentido na totalidade das instituições de ensino superior, públicas, já que todas tiveram suas ASI/AESI que, por mais de uma década produziram uma quantidade substancial de documentos que diziam respeito à atuação de seus agentes, assim como registravam os passos dos subversivos . Considerando a fase posterior à ditadura e a proposição da política de Justiça de Transição, (incompleta no caso brasileiro), propõe-se a reativação de um órgão institucional da Universidade Federal de Santa Maria (UFSM), como alternativa para o alcance em nível acadêmico, dos princípios da justiça transicional ainda não atingidos, entre eles a reforma institucional e o resgate da memória da instituição, propondo para tanto a reconstituição e o acesso ao acervo da ASI/UFSM.

Submitted by Daniele Santos (danielesantos.htl@gmail.com) on 2017-02-21T21:04:19Z No. of bitstreams: 1 Eduardo.pdf: 1544695 bytes, checksum: ad700b85bc86a6f4889a9f52275ab887 (MD5) / Approved for entry into archive by Janete de Oliveira Feitosa (janete.feitosa@fgv.br) on 2017-02-23T17:38:59Z (GMT) No. of bitstreams: 1 Eduardo.pdf: 1544695 bytes, checksum: ad700b85bc86a6f4889a9f52275ab887 (MD5) / Made available in DSpace on 2017-03-02T13:43:19Z (GMT). No. of bitstreams: 1 Eduardo.pdf: 1544695 bytes, checksum: ad700b85bc86a6f4889a9f52275ab887 (MD5) Previous issue date: 2016-11-10 / Today there exist a myriad of different types of physical access control systems (PACS) that use a smart card or mobile device as a key. The mobile device enabled smart locks, as they are often referred to, operate using either Wi-Fi or Bluetooth. This thesis has explored the use of a third emerging wireless technology called Near Field Communication (NFC) available in mobile devices such as smartphones. Near Field Communication (NFC) technology is a relatively new technology that is on the rise and is included in almost every new mobile device. By leveraging Near Field Communication (NFC) enabled mobile devices, a highly secure access control system can be achieved and developed taking advantage of the computational power of smartphones in comparison to traditional methods the business implications are huge, Several different authentication and encryption protocols, mobile operating systems and Near Field Communication (NFC) modes of operation where analyzed and evaluated. After considerations technical considerations the Secure Remote Password authentication protocol on top of Near Field Communication (NFC) card emulation (CE) scheme with the client application running on smartphones operating system (OS) was selected. This thesis shows that Near Field Communication (NFC) enables a mobile device to act as a key in a secure access control system (PACS) and as the user base for NFC grows larger so will the likelihood that we will come to see more of these types of systems in business and organizations.

Made available in DSpace on 2016-04-27T19:32:48Z (GMT). No. of bitstreams: 1 Jussaramar da Silva.pdf: 2477923 bytes, checksum: 2614632b7c9c8440973ccdeb6c695ac2 (MD5) Previous issue date: 2010-06-17 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / This dissertation objective to discuss the role assumed for the Special Assessorship of Security and Informations of Itaipu Hydroeletric (AESI s), enter the years 1973 up to 1988. These Assessorships had consisted as an arm of the repression in Brazil and Paraguay, as well as of the Condor Operation. During the analyzed period, they had had the role to spy on and to emit reports on the workers of Itaipu, as well as of any people who were considered suspicion in the region of the Tríplice Border. For the understanding of the object in analysis, we launch hand of the expedient to understand the construction of the hydroelectric as form to objectify the model of development of the Brazilian and Paraguayan State, which discharged in the States of National Security, transforming all into internal enemy potentials / Essa dissertação objetiva discutir o papel assumido pelas Assessorias Especiais de Segurança e Informações da Hidrelétrica de Itaipu (AESI s), entre os anos de 1973 até 1988. Essas Assessorias constituíram-se como um braço da repressão no Brasil e no Paraguai, bem como da Operação Condor. Durante o período analisado, elas tiveram o papel de espionar e emitir relatórios sobre os trabalhadores de Itaipu, bem como de quaisquer pessoas que fossem consideradas suspeitas na região da Tríplice Fronteira. Para a compreensão do objeto em análise, lançamos mão do expediente de compreender a construção da hidrelétrica como forma de objetivar o modelo de desenvolvimento do Estado brasileiro e paraguaio, que desembocou nos Estados de Segurança Nacional, transformando todos em potenciais inimigos internos