18 search results - page 2 / 4 » Black-Box Composition Does Not Imply Adaptive Security |
CRYPTO
2001
Springer
13 years 10 months ago
2001
Springer
The OAEP encryption scheme was introduced by Bellare and Rogaway at Eurocrypt ’94. It converts any trapdoor permutation scheme into a public-key encryption scheme. OAEP is widel...
TCC
2007
Springer
13 years 11 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...
STOC
2010
ACM
13 years 10 months ago
2010
ACM
In STOC’05, von Ahn, Hopper and Langford introduced the notion of covert computation. In covert computation, a party runs a secure computation protocol over a covert (or stegano...
STOC
2006
ACM
13 years 11 months ago
2006
ACM
We investigate the question of whether security of protocols in the information-theoretic setting (where the adversary is computationally unbounded) implies the security of these ...
SP
2006
IEEE
13 years 11 months ago
2006
IEEE
Simulatable security is a security notion for multi-party protocols that implies strong composability features. The main definitional flavours of simulatable security are standa...