摘要
参考基于桥CA的交叉认证模型,提出一种混合交叉认证方案,引入复合证书和第三方可信验证机构TVA,为采用不同证书体制的信任域映射证书策略,为基于不同公钥算法的可信计算平台验证证书链,建立信任关系.仿真实验表明,该方案可实现平台兼容且易于实现.
To solve the problem on how to realize mutual authentication between platforms of different key schemes, this paper proposed a mixed cross-authentication scheme that introduced a hybrid certificate and Trus- ted Validation Authority to map certificate policies, authenticate certificate chain and established a trust relationship between current TPM based on RSA and TCM with ECC. The results indicate that the mixed cross-authentication scheme is feasible and can solve the problem of compatibility.
出处
《北京工业大学学报》
EI
CAS
CSCD
北大核心
2010年第5期582-585,共4页
Journal of Beijing University of Technology
基金
国家'八六三'计划资助项目(2006AA01Z440
2009AA012437)
国家'九七三'计划资助项目(2007CB311100)
关键词
可信计算平台
可信密码模块
混合交叉认证
平台兼容
trusted computing platform
trusted cryptography module
mixed cross-authenticatlon
platform compatibility