362 search results - page 28 / 73 » Abstraction in Cryptography |
ACNS
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. This paper examines secure two-party computation of functions which depend only on the Hamming distance of the inputs of the two parties. We present efficient protocols f...
CSR
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. In 1992, A. Hiltgen [1] provided the first constructions of provably (slightly) secure cryptographic primitives, namely feebly one-way functions. These functions are pro...
FC
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. Tor is currently one of the more popular systems for anonymizing near real-time communications on the Internet. Recently, Borisov et al. proposed a denial of service base...
IMA
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. In this paper we present a theoretical framework to quantify the information brought by several linear approximations of a blockcipher without putting any restriction on ...
SACRYPT
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. In this paper we analyse the security of the SHA-3 candidate ARIRANG. We show that bitwise complementation of whole registers turns out to be very useful for constructing...