摘要： EMV2000规范对于IC卡脱机交易认证采用非对称算法。针对脱机交易认证机制的需要,提出了适应我国商业银行现有情况的CA、 RA、数字证书体系架构,并对方案进行了分析。

关键词: EMV2000, 脱机交易, 非对称算法

Abstract: EMV2000 specification takes aymmetric cryptographic technique for offline transaction authentication.In accordance with the need of offline transaction authentication mechanisms, this paper introduces the system of CA, RA and digital certificate, which is suited to the current situation of local commercial bank, then analyses it.

中图分类号: 

• TP309