Design and implementation of smart card key management system based on threshold scheme
基于门限方案的智能卡密钥管理系统的设计与实现

In modern cryptography, the security of cryptography depends on the security of the cryptographic key. In order to ensure the security of eryptographie products, a smart card key management system based on threshold scheme was proposed and implemented in this paper. By introducing the threshold eryptosystem and the mutual dynamic authentication mechanisms based on smart card, the security problems of key generation, storage, distribution, and the security of the application process were solved effectively.