层次密钥 meaning in English
hierarchy key
Examples
- Dynamic distributed key management in a hierarchy
动态分布式层次密钥管理 - Scalable secure group communication plays an important role in a cooperative work process . it poses several unique security problems , namely group membership control , scalable key distribution to a dynamic group and secure data transfer . in this paper , a dual encryption scheme for secure group communication by using hierarchical subgrouping to support scalability is proposed
并在这种层次结构的基础上，提出了协同产品开发中信息传输过程的双重加密、多层次密钥分配的方案，实现了对协同工作中动态小组成员的实时安全管理，保证了数据传输的安全性。