Comparing and Implementation of Public Key Cryptography Algorithms on Smart Card

摘要：

As the smart card is used increasingly and widely, security becomes a primary issue for information transmission, public key cryptography is the main research directions of smart card encryption. This article first analysis of the principles of public key cryptography, illustrates two typical cryptographies RSA and ECC. Moreover, comparison and discussion about public key sizes and the security required of these two cryptographies. In the case of Eccs uses with smaller keys to provide high security and high speed in a low bandwidth, this article select ECC cryptographic to implement the smart card encryption.

关键词： smart card public key cryptography RSA ECC

作者: Zhang Peng Jia Jian Fang

作者单位: Key Laboratory of Instrumentation Science & Dynamic Measurement,Ministry of Education North Universi Information and Communication Engineering North University of China Taiyuan, 030051, China

会议类型: 国际会议

会议名称: The 2010 International Conference on Computer Application and System Modeling(2010计算机应用与系统建模国际会议 ICCASM 2010)

会议地点: 太原

会议语种:英文

页码: 508-510

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）