摘要
介绍EMV规范的来历和规范中所采用的3DES算法、RSA算法等密码算法的原理。分析两种密钥的生命周期和在EMV规范中的层次结构,同时说明EMV规范对两种密钥的管理方法。
In this paper,the background of EMV specification is introduced.The basic principles of the encrypting algorithms used in this specification,such as 3DES and RSA,are described too.The life cycles and the structures of these two kinds of key in EMV specifiation are analysed.The manegment of these two kinds of key in the specification is summarized.
出处
《遥测遥控》
2006年第1期67-70,共4页
Journal of Telemetry,Tracking and Command
