3 citations · 7 across the 4 of their papers we have counts for
5 papers
Graph Model Implementation of Attribute-Based Access Control Policies
Hadi Ahmadi, Derek Small
Attribute-based access control (ABAC) promises a powerful way of formalizing access policies in support of a wide range of access management scenarios. Efficient implementation of…
Multipath Private Communication: An Information Theoretic Approach
Hadi Ahmadi, Reihaneh Safavi-Naini
Sending private messages over communication environments under surveillance is an important challenge in communication security and has attracted attentions of cryptographers throu…
Secure Distance Bounding Verification using Physical-Channel Properties
Hadi Ahmadi, Reihaneh Safavi-Naini
We consider the problem of distance bounding verification (DBV), where a proving party claims a distance and a verifying party ensures that the prover is within the claimed distanc…
New Results on Secret Key Establishment over a Pair of Broadcast Channels
Hadi Ahmadi, Reihaneh Safavi-Naini
The problem of Secret Key Establishment (SKE) over a pair of independent Discrete Memoryless Broadcast Channels (DMBCs) has already been studied in \cite{Ah10}, where we provided l…
Secret Key Establishment over a Pair of Independent Broadcast Channels
Hadi Ahmadi, Reihaneh Safavi-Naini
This paper considers the problem of information-theoretic Secret Key Establishment (SKE) in the presence of a passive adversary, Eve, when Alice and Bob are connected by a pair of…