3 citations · 3 across the 1 of their papers we have counts for
3 papers
cs.CR2006★ 3 cited
Group Signature Schemes Using Braid Groups
Tony Thomas, Arbind Kumar Lal
Artin's braid groups have been recently suggested as a new source for public-key cryptography. In this paper we propose the first group signature schemes based on the conjugacy pro…
cs.CR2006
Undeniable Signature Schemes Using Braid Groups
Tony Thomas, Arbind Kumar Lal
Artin's braid groups have been recently suggested as a new source for public-key cryptography. In this paper we propose the first undeniable signature schemes using the conjugacy p…
cs.IT2004
On Expanders Graphs: Parameters and Applications
H. L. Janwa A. K. Lal
We give a new lower bound on the expansion coefficient of an edge-vertex graph of a -regular graph. As a consequence, we obtain an improvement on the lower bound on relative min…