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ASIACRYPT
2009
Springer
14 years 3 months ago
2009
Springer
Adaptive oblivious transfer (adaptive OT) schemes have wide applications such as oblivious database searches, secure multiparty computation and etc. It is a two-party protocol whic...
WEBI
2009
Springer
14 years 3 months ago
2009
Springer
Information sharing is a key objective in the age of Internet and virtual communities. Reputation information is an important part of a user’s identity and is both a sensitive a...
CIKM
2009
Springer
14 years 3 months ago
2009
Springer
Previous anti-spamming algorithms based on link structure suffer from either the weakness of the page value metric or the vagueness of the seed selection. In this paper, we propos...
CRYPTO
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. We consider enhancing with privacy concerns a large class of auctions, which include sealed-bid single-item auctions but also general multi-item multi-winner auctions, ou...
FC
2009
Springer
14 years 3 months ago
2009
Springer
Cryptographic credential infrastructures, such as Public key infrastructure (PKI), allow the building of trust relationships in electronic society and electronic commerce. At the c...