Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: A great challenge of providing authentication to time-critical multicast data is the existence of low end-to-end delay in many applications such as pay-TV and the por grid scenarios. Consequently, to balance security and efficiency is still a difficult issue. The group of secret keys reused scheme of TV-HORS still cannot meet the requirements of low time delay of computation. To describe the relationship beten security and efficiency for the time-critical multicast communication scenarios,  present a Game Model of Multicast Data Origin Authentication, in this paper. By analysing our model with Shannon's information and game theory,  propose an optimised re-keying scheme, contraposing the TV-HORS scheme. The advantage of breaking the security goal is negligible, even in the lost risk-level parameter. The experiment results show that our scheme does significantly promote the efficiency of TV-HORS scheme and is the most efficient multicast data origin authentication signature scheme.
['Yichuan Wang', 'Jianfeng Ma', 'Xiang Lu', 'Di Lu', 'Liumei Zhang']
I am writing a research paper on a idea Efficiency optimisation signature scheme for time-critical multicast data origin authentication
[{"from": "human", "value": "I am writing a research paper on a idea Efficiency optimisation signature scheme for time-critical multicast data origin authentication"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: A great challenge of providing authentication to time-critical multicast data is the existence of low end-to-end delay in many applications such as pay-TV and the por grid scenarios. Consequently, to balance security and efficiency is still a difficult issue. The group of secret keys reused scheme of TV-HORS still cannot meet the requirements of low time delay of computation. To describe the relationship beten security and efficiency for the time-critical multicast communication scenarios,  present a Game Model of Multicast Data Origin Authentication, in this paper. By analysing our model with Shannon's information and game theory,  propose an optimised re-keying scheme, contraposing the TV-HORS scheme. The advantage of breaking the security goal is negligible, even in the lost risk-level parameter. The experiment results show that our scheme does significantly promote the efficiency of TV-HORS scheme and is the most efficient multicast data origin authentication signature scheme."}]