24 search results - page 5 / 5 » Committed Oblivious Transfer and Private Multi-Party Computa... |
FOCS
2005
IEEE
13 years 10 months ago
2005
IEEE
We initiate the study of two-party cryptographic primitives with unconditional security, assuming that the adversary’s quantum memory is of bounded size. We show that oblivious ...
PKC
2009
Springer
14 years 5 months ago
2009
Springer
We explore the security of blind signatures under aborts where the user or the signer may stop the interactive signature issue protocol prematurely. Several works on blind signatur...
IACR
2011
12 years 4 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...
NDSS
2008
IEEE
13 years 11 months ago
2008
IEEE
In [22] we showed that existing single-server computational private information retrieval (PIR) protocols for the purpose of preserving client access patterns leakage are orders o...