| 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： |
|
| 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 |
