IDEA Implementation On TMS320C54X DSP Board

TMS320C54X DSP보드를 이용한 IDEA 구현

  • 송종관 (경성대학교 공과대학 전기전자 컴퓨터공학부) ;
  • 윤병우 (경성대학교 공과대학 전기전자 컴퓨터공학부)
  • Published : 1999.03.01


This paper describes the principles of IDEA(international data encryption algorithm) which has been widely accepted as a data encryption algorithm and the implementation of the algorithm on the TMS320C54X DSP board is addressed. It is also shown that the processing time is significantly reduced by adapting high speed multiplication modulo (2^16+1) algorithm. The result shows data rates of about 250∼300Mbyte/sec.