180 search results - page 7 / 36 » Discrete Logarithm Based Protocols |
CCR
2000
14 years 9 months ago
2000
We propose a zero-knowledge interactive proof based identification and signature scheme. The protocol is based on Euler's totient function and discrete logarithms over the ri...
ASIACRYPT
2000
Springer
15 years 2 months ago
2000
Springer
Abstract. In this work we investigate the difficulty of the discrete logarithm problem in class groups of imaginary quadratic orders. In particular, we discuss several strategies t...
ACNS
2005
Springer
15 years 3 months ago
2005
Springer
Recently, several public key exchange protocols based on symbolic computation in non-commutative (semi)groups were proposed as a more efficient alternative to well established prot...
STOC
2009
ACM
15 years 4 months ago
2009
ACM
The discrete logarithm problem asks to solve for the exponent x, given the generator g of a cyclic group G and an element h ∈ G such that gx = h. We give the first rigorous pro...
EUROCRYPT
1999
Springer
15 years 1 months ago
1999
Springer
In this paper we discuss various aspects of cryptosystems based on hyperelliptic curves. In particular we cover the implementation of the group law on such curves and how to genera...