摘要： 研究加密算法在卫星网络中的实现安全性，分析加密算法面临的安全威胁。结合卫星网络特点，建立卫星网络加密算法差分故障攻击模型。构建真实的仿真实验平台，依据建立的模型，在仿真实验平台上进行针对ARIA-128算法的故障攻击实验，结果表明，采用该模型在仿真环境中可成功获取系统会话密钥。

关键词: 加密算法, 卫星网络, 差分故障攻击, 攻击实验, 会话密钥

Abstract: This paper researches on attack techniques for cipher realization in satellite network. Security threats of ciphers are analyzed and a differential fault attack model is built up to cipher used in satellite network according to characters of satellite network. A real simulation experimental platform is also built up. According to the model, attack experiment is done to ARIA-128 on the platform, and under simulation condition, the session key is got successfully.

Key words: cipher algorithm, satellite network, differential fault attack, attack experiment, session key

中图分类号: 

• TP309