Title :
Design an ASIP for Rabbit and HC-128 algorithms
Author :
Naghash, Farbod ; Eshghi, Mohammad
Author_Institution :
Dept. of Electr. & Comput. Eng., Shahid Beheshti Univ., Tehran, Iran
Abstract :
In this paper we propose a new design for Rabbit and HC-128 algorithms on an ASIP platform. The design steps are explained comprehensively for all main components of the processor. Three structures named RC1, RC2 and RC3 have been proposed. RC3 has the best performance in number of clock cycles required for specific instructions. Proposed design has been evaluated and shows improvements to previous implementations of algorithms on other programmable platforms.
Keywords :
application specific integrated circuits; cryptography; integrated circuit design; microprocessor chips; ASIP platform; HC-128 algorithms; RC1 structure; RC2 structure; RC3 structure; Rabbit algorithms; application specific instruction-set processors; clock cycles; software oriented stream ciphers; Ciphers; Clocks; Integrated circuits; Rabbits; Radiation detectors; Registers; ASIP; Crypto Processor; DPU; HC-128; RTL; Rabbit; Register and ALU configuration;
Conference_Titel :
Electrical Engineering (ICEE), 2014 22nd Iranian Conference on
Conference_Location :
Tehran
DOI :
10.1109/IranianCEE.2014.6999713
