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A Handover Authentication Using Credentials Based on Chameleon Hashing

delete2010-01-01
delete75
PRE
AI
J
Jaeduck Choi
S
Souhwan Jung *
DOI:10.1109/LCOMM.2010.01.091607delete
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摘要

摘要

En 中文
This letter proposes a handover authentication scheme using credentials based on chameleon hashing. The main challenges in handover authentication are to provide robust security and efficiency. The main idea of this letter is that credentials generated using the collision resistant hash function provide an authenticated ephemeral Diffie-Hellman key exchange only between a mobile node and an access point without communicating with an authentication server whenever a handover authentication occurs. Our scheme supports robust key exchange and efficient authentication procedure.
Keyword:
Handover authentication
chameleon hashing
wireless network

期刊

IEEE Communications Letters 封面图
IEEE Communications Letters
IF:
4.4
论文数:
1.3W
被引数:
2.2W

机构

S
Soongsil University
学者数:
3.4K
论文数: 3.5K
被引数: 3.2K
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