Identity Based Cryptography
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Identity-based cryptography environment. / Um ambiente criptográfico baseado na identidade.
The accelerated growth of Internet-based business increase significantly the need for mechanisms that can guarantee the data confidentiality, providing tools for authenticity and non-repudiation users in any medium of communication, even with computer resources becoming increasingly scarce, eg into a cell phone. This paper describes an encryption scheme that
Publicado em: 2008
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2. "Proposal for encryption and signature schemes under certificateless public key cryptography model" / "Proposta de esquemas de criptografia e de assinatura sob modelo de criptografia de chave pública sem certificado"
Under the model of Identity Based Cryptography (ID-PKC), the public key can be the user s identity, therefore it does not require a Public Key Infrastructure (PKI) with its complex management of Digital Certificates. On the other hand, this system requires a Private Key Generator (PKG), a trusted authority who is in possession of a master key and can generat
Publicado em: 2006