DocumentCode
3372843
Title
Efficient ID-based Broadcast Threshold Decryption in Ad Hoc Network
Author
Chai, Zhenchuan ; Cao, Zhenfu ; Zhou, Yuan
Author_Institution
Dept. of Comput. Sci. & Eng., Shanghai Jiao Tong Univ.
Volume
2
fYear
2006
fDate
20-24 June 2006
Firstpage
148
Lastpage
154
Abstract
In this paper, we construct an efficient ID-based broadcast threshold decryption scheme in mobile ad hoc network. Our scheme allows a sending node to efficiently broadcast an encrypted message to many dynamic groups in such a way that only the groups meeting the minimal size requirement (number of nodes that is within the range of the group) can read the message. Moreover, we analyze the security and discuss how to improve the security of the scheme. Finally, we evaluate our scheme´s performance
Keywords
ad hoc networks; cryptography; mobile radio; telecommunication security; ID-based broadcast threshold decryption scheme; encrypted message; mobile ad hoc network; security analysis; Ad hoc networks; Bandwidth; Broadcasting; Computer science; Costs; Identity-based encryption; Mobile ad hoc networks; Public key; Public key cryptography; Smart phones;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer and Computational Sciences, 2006. IMSCCS '06. First International Multi-Symposiums on
Conference_Location
Hanzhou, Zhejiang
Print_ISBN
0-7695-2581-4
Type
conf
DOI
10.1109/IMSCCS.2006.217
Filename
4673694
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