Title :
A hardware encryption and decryption system design
Author :
Lei, Zhan ; Jing, Zhao
Author_Institution :
Coll. of the First Aeronaut. of the Air Force, Xinyang, China
Abstract :
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, DES algorithm and the communication with the storage device through a self-defined interface.
Keywords :
cryptographic protocols; field programmable gate arrays; microcontrollers; DES encryption algorithm; FPGA chip; MCU; PCI bus protocol; decryption system design; hardware encryption design; microchip control technology; self-defined interface; software encryption techniques; Centralized control; Communication system control; Cryptography; Data security; Educational institutions; Field programmable gate arrays; Hardware; Information security; Protection; Universal Serial Bus; DES; FPGA; MCU; decryption; encryption;
Conference_Titel :
Computer Engineering and Technology (ICCET), 2010 2nd International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-6347-3
DOI :
10.1109/ICCET.2010.5485378
