Description: 本文介绍了AES加密算法通过不同的功能结构的FPGA实现，语言背景为VHDL-This paper details Implementation of the Encryption algorithm AES under VHDL language In FPGA by
using different architecture of mixcolumn. We then review this research investigates the AES algorithm in
FPGA and the Very High Speed Integrated Circuit Hardware Description language (VHDL). Altera
Quartus II software is used for simulation and optimization of the synthesizable VHDL code. The set of
transformations of both Encryptions and decryption are simulated using an iterative design approach in
order to optimize the hardware consumption. Altera Cyclone III Family devices are utilized for hardware uation. Platform: |
Size: 191488 |
Author:Eric |
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Description: We present an efficient hardware architecture design & implementation of Advanced Encryption Standard AES Rijndael cryptosystem. The AES algorithm defined by the National Institute of Standard and Technology NIST of United States has been widely accepted. All the cryptographic algorithms developed can be implemented with software or built with pure hardware. However with the help of Field Programmable Gate Arrays FPGA we tend to find expeditious solution and which can be easily upgraded to integrateany concordat changes. This contribution investigates the AES encryption and decryption cryptosystem with regard to FPGA and Very High Speed Integrated Circuit Hardware Description language VHDL. Optimized and Synthesizable VHDL code is developed for the implementation of both 128-bit data encryption and decryption process. Platform: |
Size: 27648 |
Author:kutti
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Search - VHDL code for encryption and decryption