비대칭키 암호 알고리즘을 고속으로 수행하는 자바카드 구현 및 성능 평가

Design of JavaCard with enhanced Public Key Cryptograhy and Its performance Evaluation

In this paper, we present the development of a JavaCard for public key crypto algorithms and its performance evaluation. To make a high performance for the public key crypto algorithm such as RSA and ECC on a JavaCard, we have implemented a crypto coprocessor in hardware and ported it to the card operating system and virtual machine environments. The performance of the public key crypto algorithms on the JavaCard shows that our JavaCard is suitable for If card applications which needs high performance and high level of security.