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As progress in technology is predicted to make quantum computers available in the next few decades, it is imperative to design public-key cryptosystems capable of resisting attacks that are perceived to be possible using these new platforms. Lattice-based cryptography is one of the most promising quantum-safe candidates being considered to replace current public-key systems. Thus, it has been extensively...
Today's society is more and more tends to the development of information technology and the popularity of mobile phones also makes personal information security issues concerned. The security transmission of mobile phone text messaging is particularly important. This article mainly designs a hardware encryption system based on GSM FPGA module and uses RSA public key encryption algorithm and implements...
This paper presents an FPGA implementation of the Advanced Encryption Standard (AES), using a Minimal Instruction Set Computer (MISC) architecture. The MISC's architecture is simple and reconfigurable to execute fundamental instructions with just simple hardware logic components. Due to the MISC's simplicity, it can be further extended to data encryption systems for certain applications like wireless...
In allusion to the malpractice about pure software encryption techniques, this article puts forward an exploring thought and design process of a hardware encryption and decryption system. This system applies DES encryption algorithm, implements hardware encryption and on-line upgrade. It adopts FPGA chip and MCU as the control cores, applies microchip control technology to implement PCI bus protocol,...
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