DocumentCode :
2718426
Title :
A New Key Management Scheme for Strcutrued P2P Systems
Author :
Deng-qi, Yang ; Guo-chao, Zuo
Author_Institution :
Coll. of Math. & Comput. Sci., Dali Univ., Dali, China
fYear :
2012
fDate :
11-13 Aug. 2012
Firstpage :
888
Lastpage :
891
Abstract :
Key management is the key for any network system security. And it is the foundation for P2P system to achieve other security mechanisms. Current researches on key management for distributed structured P2P systems show some problems, such as complicate certificates management, key escrow, depending on the trusted third party, and so on. Based secret sharing without relier and certificate less cryptography without paring, this paper designs a new key management scheme for structured P2P systems, which avoids the above problems. Analysis shows that this scheme is stronger secure, efficient and scalable.
Keywords :
peer-to-peer computing; public key cryptography; certificateless cryptography without paring; complicate certificate management; distributed structured P2P systems; key escrow; network system security; new key management scheme; secret sharing; security mechanisms; structured P2P systems; trusted third party; Authentication; Computer science; Educational institutions; Polynomials; Public key; certificateless cryptography without paring; key management; secret sharing without relier; structured peer to peer systems;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Computer Science & Service System (CSSS), 2012 International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4673-0721-5
Type :
conf
DOI :
10.1109/CSSS.2012.226
Filename :
6394464
Link To Document :
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