610 search results - page 2 / 122 » Information-theoretically secure protocols and security unde... |
CRYPTO
1999
Springer
15 years 1 months ago
1999
Springer
Abstract. We provide a simple secret-key two-party secure communication scheme, which is provably information-theoretically secure in the limited-storage-space model. The limited-s...
ESORICS
2012
Springer
12 years 11 months ago
2012
Springer
We show that it is possible to achieve perfect forward secrecy in two-message key exchange (KE) protocols that satisfy even stronger security properties than provided by the extend...
TCC
2007
Springer
15 years 3 months ago
2007
Springer
We investigate whether security of multiparty computation in the information-theoretic setting implies their security under concurrent composition. We show that security in the sta...
78
Voted
EUROCRYPT
2004
Springer
15 years 2 months ago
2004
Springer
We revisit the following open problem in information-theoretic cryptography: Does the communication complexity of unconditionally secure computation depend on the computational com...
97
Voted
JOC
2007
14 years 9 months ago
2007
In the setting of secure multiparty computation, a set of mutually distrustful parties wish to securely compute some joint function of their inputs. In the stand-alone case, it ha...