18 search results - page 2 / 4 » Adaptive Zero-Knowledge Proofs and Adaptively Secure Oblivio... |
IACR
2011
12 years 6 months ago
2011
We put forth a framework for expressing security requirements from interactive protocols in the presence of arbitrary leakage. This allows capturing different levels of leakage to...
CRYPTO
2009
Springer
14 years 1 months ago
2009
Springer
IACR
2011
12 years 6 months ago
2011
We aim at constructing adaptive oblivious transfer protocols, enjoying fully simulatable security, from various well-known assumptions such as DDH, d-Linear, QR, DCR, and LWE. To t...
EUROCRYPT
2007
Springer
14 years 17 days ago
2007
Springer
We study an adaptive variant of oblivious transfer in which a sender has N messages, of which a receiver can adaptively choose to receive k one-after-the-other, in such a way that ...
ASIACRYPT
2009
Springer
14 years 1 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...