45 search results - page 5 / 9 » Functional Signcryption: Notion, Construction, and Applicati... |
ENTCS
2007
14 years 10 months ago
2007
Program slicing is a method for decomposing programs by analyzing their data and control flow. Slicingbased techniques have many applications in the field of software engineerin...
STOC
2009
ACM
15 years 11 months ago
2009
ACM
We put forth a new computational notion of entropy, which measures the (in)feasibility of sampling high entropy strings that are consistent with a given protocol. Specifically, we...
TCC
2005
Springer
15 years 3 months ago
2005
Springer
Russell and Wang [22] recently introduced an elegant, information-theoretic notion called entropic security of encryption: they required that the cipher text leak no predicate of ...
EUROCRYPT
2001
Springer
15 years 2 months ago
2001
Springer
Abstract. We consider the question of adaptive security for two related cryptographic primitives: all-or-nothing transforms and exposureresilient functions. Both are concerned with...
ICS
2010
Tsinghua U.
15 years 7 months ago
2010
Tsinghua U.
We introduce the notion of "non-malleable codes" which relaxes the notion of error-correction and errordetection. Informally, a code is non-malleable if the message cont...