555 search results - page 46 / 111 » From ABZ to Cryptography |
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...
TCC
2005
Springer
14 years 3 months ago
2005
Springer
Several compositional forms of simulation-based security have been proposed in the literature, including universal composability, black-box simulatability, and variants thereof. Th...
WCC
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. The Matsumoto-Imai (MI) cryptosystem was the first multivariate public key cryptosystem proposed for practical use. Though MI is now considered insecure due to Patarin...