Protecting Cryptographic Keys: The Trace-and-Revoke Approach
Protecting Cryptographic Keys: The Trace-and-Revoke Approach
复制标题
保护加密密钥:跟踪和撤销方法
DOI:
10.1109/mc.2003.1212690
复制
发表时间:
2003
期刊:
影响因子:
2.2
通讯作者:
M. Naor
中科院分区:
文献类型:
--
作者:
D. Naor;M. Naor
The authors describe two methods for protecting content by creating a legitimate distribution channel. One method broadcasts encrypted data to a selected set of users, and a tracing algorithm uncovers a compromised key's owner. The other method updates user keys to resecure a compromised network.