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IJNSEC
2008
13 years 6 months ago
2008
One of the biggest challenges facing digital investigators is the sheer volume of data that must be searched in locating the digital evidence. How to efficiently locate the eviden...
IJNSEC
2008
13 years 6 months ago
2008
In this paper, we suggest solutions to the key exposure problem in ring signature. In particular, we propose the first forward secure ring signature scheme and the first key-insul...
IJNSEC
2008
13 years 6 months ago
2008
Multi-Designated Verifier Signatures (MDVS) are privacy-oriented signatures that can only be verified by a set of users specified by the signer. We propose two new generic constru...
IJNSEC
2008
13 years 6 months ago
2008
In1985, Shmuley proposed a theorem about intractability of Composite Diffie-Hellman. The theorem of Shmuley may be paraphrased as saying that if there exist a probabilistic polyno...
IJNSEC
2008
13 years 6 months ago
2008
Current anonymous systems either use a small, fixed core set of mixes or randomly choose a sequence of peer nodes to form anonymous paths/tunnels. The resulting paths are fragile ...