1064 search results - page 127 / 213 » Cryptography from Anonymity |
ITCC
2005
IEEE
14 years 4 months ago
2005
IEEE
As a general design criterion, a symmetric key cipher should not be closed under functional composition due to the implications on the security of the cipher. However, there are s...
EUROCRYPT
2005
Springer
14 years 3 months ago
2005
Springer
Traitor tracing schemes are of major importance for secure distribution of digital content. They indeed aim at protecting content providers from colluding users to build pirate dec...
FC
2005
Springer
14 years 3 months ago
2005
Springer
At Financial Cryptography 2003, Jakobsson, Hubaux, and Butty´an suggested a lightweight micro-payment scheme aimed at encouraging routing collaboration in asymmetric multi-hop cel...
FSE
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. Algebraic attacks on stream ciphers apply (at least theoretically) to all LFSR-based stream ciphers that are clocked in a simple and/or easily predictable way. One intere...
PKC
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. We define and discuss symmetric subgroup membership problems and their properties, including a relation to the Decision DiffieHellman problem. We modify the Cramer-Shoup...