SEED 알고리즘의 효율적인 하드웨어 구현 방안

Abstract

The efficient hardware implementation in the security application of small products is a high priority issue. In this paper, we propose an efficient hardware implementation of the SEED algorithm, which is the cryptographic algorithm for KCMVP authentication verification. Since the s-box occupies the largest area when implemented in hardware, we planed to implement it efficiently and achieve an area gain. It is confirmed that implementation of the SEED algorithm using the proposed s-box, its area gain is 55%.