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CRYPTO
2004
Springer
13 years 11 months ago
2004
Springer
Pairing-based cryptosystems rely on bilinear non-degenerate maps called pairings, such as the Tate and Weil pairings defined over certain elliptic curve groups. In this paper we s...
CRYPTO
2004
Springer
13 years 9 months ago
2004
Springer
Let f : {0, 1}n {0, 1}l be a one-way function. A function h : {0, 1}n {0, 1}m is called a hard-core function for f if, when given f(x) for a (secret) x drawn uniformly from {0, 1}n...
DATE
2004
IEEE
13 years 9 months ago
2004
IEEE
This paper describes a novel design methodology to implement a secure DPA resistant crypto processor. The methodology is suitable for integration in a common automated standard ce...
CRYPTO
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. We propose a new and efficient signature scheme that is provably secure in the plain model. The security of our scheme is based on a discrete-logarithm-based assumption p...
CRYPTO
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. In this paper, we study the existence of multicollisions in iterated hash functions. We show that finding multicollisions, i.e. r-tuples of messages that all hash to the...