77 search results - page 3 / 16 » On the Security of Pseudorandomized Information-Theoreticall... |
CTRSA
2003
Springer
14 years 1 months ago
2003
Springer
This paper provides a comprehensive treatment of forward-security in the context of sharedkey based cryptographic primitives, as a practical means to mitigate the damage caused by...
ACISP
2001
Springer
14 years 1 months ago
2001
Springer
Abstract. Many algorithmic problems, which are used to prove the security of a cryptographic system, are shown to be characterized as the subgroup membership problem. We then apply...
JSAC
2006
13 years 8 months ago
2006
Abstract-- The performance of ad hoc networks depends on cooperation and trust among distributed nodes. To enhance security in ad hoc networks, it is important to evaluate trustwor...
ASIACRYPT
2000
Springer
14 years 28 days ago
2000
Springer
Block ciphers are usually based on one top-level scheme into which we plug “round functions”. To analyze security, it is important to study the intrinsic security provided by t...
CRYPTO
2001
Springer
14 years 1 months ago
2001
Springer
Recently the braid groups were introduced as a new source for cryptography. The group operations are performed efficiently and the features are quite different from those of other...