摘要: |
为了增强EPS NAS层密钥推衍算法的灵活性和安全性,提出了一种解决方法,在E
PS NAS层安全的鉴权过程中,增加UE对推衍算法的支持能力,在UE与HSS中增加推衍算
法列表。该方法使得在认证过程中HSS能够根据需要选择不同的算法推衍密钥。 |
关键词: 网络安全 EPS NAS 安全 认证 |
DOI: |
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基金项目: |
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A method supporting the algorithm choice of EPS NAS security |
ZHU Zi-jian,ZHANG Xiao-yan,MA Zhi-qiang,QIAN Yuan |
(Institute of Telecommunication Engineering,Air Force Engineering University,Xi
′an 710077,China) |
Abstract: |
To enhance the flexibility and security of the EPS(Evolved Packet System) NAS(
Non-access Stratum) key drive algori
thm, a method is proposed. During the EPS NAS authentication
, UE′s capability of supporting the key drive algorithm is added, and t
he key drive algorithm lists are added in UE and HSS. This method makes HSS choo
se a k
ey drive algorithm based on its requirement during the authentication. |
Key words: network security evolved packet system(EPS) non access stratum(NAS) security authentication |