In this paper, a new block-based image-dependent watermarking technique is proposed. The proposed technique utilizes the correlation coefficient statistic to produce a short and un...
The signcryption is a relatively new cryptographic technique that is supposed to fulfill the functionalities of encryption and digital signature in a single logical step. Although...
Hwang and Chen recently proposed new multi-proxy multi-signature schemes that allow a group of authorized proxy signers to sign messages on behalf of a group of original signers. ...
We propose a new notion of cryptographic tamper evidence. A tamper-evident signature scheme provides an additional procedure Div which detects tampering: given two signatures, Div...
The Border Gateway Protocol (BGP) is the de facto inter-domain routing protocol that connects autonomous systems (ASes). Despite its importance for the Internet infrastructure, BGP...
Bezawada Bruhadeshwar, Sandeep S. Kulkarni, Alex X...