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» Security Analysis of Several Group Signature Schemes
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ISCI
2008
86views more  ISCI 2008»
14 years 9 months ago
New (t, n) threshold directed signature scheme with provable security
Directed signature scheme allows only a designated verifier to check the validity of the signature issued to him; and at the time of trouble or if necessary, any third party can v...
Rongxing Lu, Xiaodong Lin, Zhenfu Cao, Jun Shao, X...
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IJNSEC
2006
122views more  IJNSEC 2006»
14 years 9 months ago
A Directed Signature Scheme Based on RSA Assumption
A directed signature scheme allows a designated verifier to directly verify a signature issued to him, and a third party to check the signature validity with the help of the signe...
Rongxing Lu, Zhenfu Cao
CCR
2007
115views more  CCR 2007»
14 years 9 months ago
Analysis of the SPV secure routing protocol: weaknesses and lessons
We analyze a secure routing protocol, Secure Path Vector (SPV), proposed in SIGCOMM 2004. SPV aims to provide authenticity for route announcements in the Border Gateway Protocol (...
Barath Raghavan, Saurabh Panjwani, Anton Mityagin