773 search results - page 8 / 155 » On Cryptographic Assumptions and Challenges |
IEEESCC
2006
IEEE
14 years 3 months ago
2006
IEEE
Service composition aims to provide an efficient and accurate model of a service, based on which the global service oriented architecture (SOA) can be realized, allowing value add...
DAM
2008
13 years 9 months ago
2008
Many research papers in pairing based cryptography treat pairings as a "black box". These papers build cryptographic schemes making use of various properties of pairings....
AAECC
1990
Springer
14 years 1 months ago
1990
Springer
This paper reveals a duality between constructions of two basic cryptographic primitives, pseudo-random string generators and one-way hash functions. Applying the duality, we pres...
EUROCRYPT
2001
Springer
14 years 2 months ago
2001
Springer
We formalize the notion of a cryptographic counter, which allows a group of participants to increment and decrement a cryptographic representation of a (hidden) numerical value pri...
CCS
2003
ACM
14 years 2 months ago
2003
ACM
We propose a new notion of cryptographic tamper evidence. A tamper-evident signature scheme provides an additional procedure Div which detects tampering: given two signatures, Div...