A key management scheme based generalized signcryption in mobile ad hoc network

摘要：

Mobile ad hoc network is a new multi-hop wireless communication network. It has wide application,but it is exposed to kinds of security threats. Key management is vital important in ad hoc network security research field. Firstly the related work about key management in mobile ad hoc network is analyzed, and then an algorithm is proposed based on identity-based generalized signcryption. Lastly a suitable key management scheme is put forward based on generalized signcryption and threshold cryptograph. This scheme not only saves the user’s storage, but also decreases the communication and computation overhead because of generalized signcryption.The detailed key generation and key update schemes ensure the scheme’s availability.

关键词： key management ad hoc network generalized signcryption identity-based secret sharing bilinear pairing

作者: WEI Liang ZHANG Chuan-Rong ZHENG Lian-Qing

作者单位: The Telecommunication Engineering Institute Air Force Engineering University,Xi’an, China

会议类型: 国际会议

会议名称: 2010 International Conference on Communications and Intelligence Information Security(2010年国际信息与智能安全学术会议 ICCIIS2010)

会议地点: 南宁

会议语种:英文

页码: 117-120

在线出版日期: 2010-10-13（万方平台首次上网日期，不代表论文的发表时间）