China 'GB/T 25057-2010
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 25057-2010
Information security techniques - Public key infrastructure - Specification of application interface of electronic signature card 信息安全技术 公钥基础设施 电子签名卡应用接口基本要求
Issued Date:2010-09-02
Implemented Date:2011-02-01
Issued by:
The Standardization Administration of the People's Republic of China