A relay ACTS as a proxy on behalf of its mobile peers.
中继担当代表其移动对等点的代理。
Second, it USES resource proxy pattern to realize role-based access control of mobile agents. Thus, it can give the sensitivity resource double protection.
二是采用资源代理模式实现移动代理基于角色的权限特化,对敏感资源进行双重保护。
Because of this particularity, proxy digital signature can be widely applied to many fields, such ase-election, mobile communication, mobile agent, e-commerce activities and so on.
代理数字签名的这种特殊性质使得它可以广泛应用于电子选举、移动通信、移动代理、电子商务等领域。
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