Abstract
Neste trabalho serão mostradas algumas conclusões prévias e escolhas realizadas para o desenvolvimento de uma interface de criptografia simétrica, utilizando hardware reconfigurável para a transmissão segura de dados. Os dispositivos reconfiguráveis permitem o desenvolvimento deste hardware de maneira segura e com uma grande flexibilidade, além da possibilidade de realizar algumas alterações com um mínimo de custo e tempo adicionais. Até o momento foram desenvolvidos os modelos para a implementação. O próximo passo será iniciar o desenvolvimento do hardware, que utilizará linguagens de descrição de hardware e Field Programmable Gate Arrays (FPGAs).
Palavras-chave: Segurança. FPGA. PSoC. 3DES. VHDL.
Design and development of an cryptography reconfigurable hardware for secure data trasmission
ABSTRACT
This paper presents some conclusions and choices about the development of a symmetric cryptography reconfigurable hardware interface to allow a safe data communication. Reconfigurable hardwares allow the development of this kind of device with safety and flexibility, and offer the possibility to change some features with low cost and in a fast way. So far, the hardware models and functionalities were developed. The next step is to start the hardware implementation, which will use hardware description languages and FPGAs.
Keywords: Security. FPGA. PSoC. 3DES. VHDL.
References
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