Criptografia homomórfica
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2013 |
| Tipo de documento: | Trabalho de conclusão de curso |
| Idioma: | por |
| Título da fonte: | Biblioteca Digital de Monografias da UnB |
| Texto Completo: | http://bdm.unb.br/handle/10483/15372 |
Resumo: | Monografia (graduação)—Universidade de Brasília, Faculdade de Tecnologia, 2013. |
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Busatto Júnior, NarcisoNascimento, Anderson Clayton AlvesBUSATTO JÚNIOR, Narciso. Criptografia homomórfica. 2013. 49 f., il. Monografia (Bacharelado em Engenharia de Redes de Comunicação)—Universidade de Brasília, Brasília, 2013.http://bdm.unb.br/handle/10483/15372Monografia (graduação)—Universidade de Brasília, Faculdade de Tecnologia, 2013.Neste trabalho, buscamos compreender as mais diversas funcionalidades inerentes a Criptografia Homomórfica. Baseamos o nosso estudo em criptosistemas de chave pública, observando como a diversidade de mecanismos está sendo utilizada. Apesar de ser um tema comum na área, apenas em 2009, com o trabalho de Ph.D. de Craig Gentry, foi demonstrada a existência de criptosistemas completamente homomórficos. Desde então, diversas novas abordagens surgiram e estão sendo analisadas no contexto científico quanto a sua aplicabilidade e sua resiliência. No decorrer do trabalho, além da apresentação de diversos criptosistemas tanto parcialmente como completamente homomórficos, observaremos aplicações, funcionalidades e aspectos responsáveis pela importância deste tema na Criptografia Moderna.Submitted by Nayara Silva (nayarasilva@bce.unb.br) on 2016-12-20T14:07:45Z No. of bitstreams: 3 license_text: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) 2013_NarcisoBusattoJunior.pdf: 2528769 bytes, checksum: a89a36df84e40cf0e0c7fff64867ce99 (MD5)Approved for entry into archive by Ruthlea Nascimento (ruthlea.nascimento@gmail.com) on 2017-01-02T16:09:22Z (GMT) No. of bitstreams: 3 license_text: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) 2013_NarcisoBusattoJunior.pdf: 2528769 bytes, checksum: a89a36df84e40cf0e0c7fff64867ce99 (MD5)Made available in DSpace on 2017-01-02T16:09:22Z (GMT). No. of bitstreams: 3 license_text: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) 2013_NarcisoBusattoJunior.pdf: 2528769 bytes, checksum: a89a36df84e40cf0e0c7fff64867ce99 (MD5)In this work, we seek to understand the various features inherent in homomorphic encryption. We base our study on public key cryptosystems, watching as the diversity of mechanisms is being used. Though a common theme in the area, only in 2009, with the Ph.D. work of Craig Gentry has shown the existence of fully homomorphic cryptosystems. Since then, several new approaches have emerged and are being analyzed in a scientific context about its applicability and its resilience. Throughout his work, besides the presentation of several cryptosystems both partially as fully homomorphic, identify applications, features and aspects responsible for the importance of this theme in Modern Cryptography.Criptografia de dados (Computação)CriptosistemasCriptografia homomórficaHomomorphic encryptioninfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bachelorThesis2017-01-02T16:09:22Z2017-01-02T16:09:22Z2013info:eu-repo/semantics/openAccessporreponame:Biblioteca Digital de Monografias da UnBinstname:Universidade de Brasília (UnB)instacron:UNBORIGINAL2013_NarcisoBusattoJunior.pdf2013_NarcisoBusattoJunior.pdfapplication/pdf2528769http://bdm.unb.br/xmlui/bitstream/10483/15372/1/2013_NarcisoBusattoJunior.pdfa89a36df84e40cf0e0c7fff64867ce99MD51CC-LICENSElicense_urllicense_urltext/plain49http://bdm.unb.br/xmlui/bitstream/10483/15372/2/license_url4afdbb8c545fd630ea7db775da747b2fMD52license_textlicense_textapplication/octet-stream0http://bdm.unb.br/xmlui/bitstream/10483/15372/3/license_textd41d8cd98f00b204e9800998ecf8427eMD53license_rdflicense_rdfapplication/octet-stream0http://bdm.unb.br/xmlui/bitstream/10483/15372/4/license_rdfd41d8cd98f00b204e9800998ecf8427eMD54LICENSElicense.txtlicense.txttext/plain1758http://bdm.unb.br/xmlui/bitstream/10483/15372/5/license.txt48fee5d355e169b5219b5efc5a9ad174MD5510483/153722017-01-02 14:09:22.891oai:bdm.unb.br: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 Digital de Monografiahttps://bdm.unb.br/PUBhttp://bdm.unb.br/oai/requestbdm@bce.unb.br||patricia@bce.unb.bropendoar:115712017-01-02T16:09:22Biblioteca Digital de Monografias da UnB - Universidade de Brasília (UnB)false |
| dc.title.pt_BR.fl_str_mv |
Criptografia homomórfica |
| dc.title.alternative.pt_BR.fl_str_mv |
Homomorphic encryption |
| title |
Criptografia homomórfica |
| spellingShingle |
Criptografia homomórfica Busatto Júnior, Narciso Criptografia de dados (Computação) Criptosistemas |
| title_short |
Criptografia homomórfica |
| title_full |
Criptografia homomórfica |
| title_fullStr |
Criptografia homomórfica |
| title_full_unstemmed |
Criptografia homomórfica |
| title_sort |
Criptografia homomórfica |
| author |
Busatto Júnior, Narciso |
| author_facet |
Busatto Júnior, Narciso |
| author_role |
author |
| dc.contributor.author.fl_str_mv |
Busatto Júnior, Narciso |
| dc.contributor.advisor1.fl_str_mv |
Nascimento, Anderson Clayton Alves |
| contributor_str_mv |
Nascimento, Anderson Clayton Alves |
| dc.subject.keyword.pt_BR.fl_str_mv |
Criptografia de dados (Computação) Criptosistemas |
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Criptografia de dados (Computação) Criptosistemas |
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Monografia (graduação)—Universidade de Brasília, Faculdade de Tecnologia, 2013. |
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2013 |
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2013 |
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2017-01-02T16:09:22Z |
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2017-01-02T16:09:22Z |
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BUSATTO JÚNIOR, Narciso. Criptografia homomórfica. 2013. 49 f., il. Monografia (Bacharelado em Engenharia de Redes de Comunicação)—Universidade de Brasília, Brasília, 2013. |
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BUSATTO JÚNIOR, Narciso. Criptografia homomórfica. 2013. 49 f., il. Monografia (Bacharelado em Engenharia de Redes de Comunicação)—Universidade de Brasília, Brasília, 2013. |
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