earticle

논문검색

Article

Efficiency of LEA compared with AES

원문정보

Taeyean Kwon, Jaehoon Lee, Hyunduk Choi, Okyeon Yi, Seongho Ju

한국정보기술융합학회 JoC Volume6 Number3 2015.12 pp.16-25
피인용수 : 0건 (자료제공 : 네이버학술정보)

초록

영어

In this paper, we introduce AES, an international standard block cipher algorithm, and LEA, a new block cipher algorithm developed lately in Korea. LEA is evaluated as cryptographically secure algorithm. LEA has equal security strength to AES, and its performance is relatively lighter than AES. After comparing performance of AES and LEA, we assert that LEA is more efficient than AES in today’s real world. In our experiment, T-table AES, currently the most optimized AES, and our improved LEA are used. As a result, we conclude that performance of LEA is better than AES.

목차

Abstract
 I. INTRODUCTION
 II. AES AND LEA
 III. EXPERIMENT
 IV. CONCLUSION
 REFERENCES

키워드

저자정보

  • Taeyean Kwon Dept. of Financial Information Security, Kookmin University, Seoul, Korea
  • Jaehoon Lee Dept. of Financial Information Security, Kookmin University, Seoul, Korea
  • Hyunduk Choi Dept. of Financial Information Security, Kookmin University, Seoul, Korea
  • Okyeon Yi Dept. of Financial Information Security, Kookmin University, Seoul, Korea
  • Seongho Ju Senior Researcher, KEPCO Research Institute, Daejeon, Korea

참고문헌

자료제공 : 네이버학술정보

    함께 이용한 논문

      ※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.

      0개의 논문이 장바구니에 담겼습니다.